--- title: "CA $131 Cheap Flights from Philadelphia (PHL) to Denver (DEN)" description: "Cheap Flights from Philadelphia (PHL) to Denver (DEN) start at CA $131 for one-way and CA $261 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/phl/den/philadelphia-to-denver" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T05:56:26Z --- # CA $131 Cheap Flights from Philadelphia (PHL) to Denver (DEN) ![An escalator in a modern building with geometric wall patterns and overhead lighting.](https://images.trvl-media.com/place/5129540/2bacbc37-ca58-4ac2-9d2f-734c1a54e4f9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $131 flight on Tue, Jan 19, 2027](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:19/01/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:130.32&airProductToken=AQpgCi4IxnISBDIyOTcY71kg4FwokvmiAzCk-qIDOEVAAFgBagRQQ18xcgdLMjFFWFMzCi4IxnISBDM1OTkY4Fwgg2kohfyiAzDi%5FaIDOEVAAVgBagRQQ18xcgdLMjFFWFMzEgoIARABGAEqAkY5GAEiBAgBEAEoAigDKAQwDQ) Photo by Photo Courtesy of Denver International Airport ## Popular airlines from Philadelphia International Airport (PHL) to Denver International Airport (DEN) [Frontier Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [Alaska Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [JetBlue Airways](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Find the cheapest flights on Expedia from Philadelphia (PHL) to Denver (DEN). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at CA $131 for travel on January 19, 2027. ## Cheap Flights from Philadelphia to Denver (PHL-DEN) Prices were available within the past 7 days and start at CA $131 for one-way flights and CA $261 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Tue, Jan 19 from Philadelphia to Denver, returning Tue, Feb 9, priced at CA $261 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:19/01/2027TANYT&leg2=from:DEN,to:PHL,departure:09/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:260.40&airProductToken=AQpgCi4IxnISBDIyOTcY71kg4FwokvmiAzCk-qIDOEVAAFgBagRQQ18xcgdLMjFFWFMzCi4IxnISBDM1OTkY4Fwgg2kohfyiAzDi%5FaIDOEVAAVgBagRQQ18xcgdLMjFFWFMzCmAKLgjGchIEMzI5NBiDaSDgXCiH5qQDMLznpAM4RUAAWAFqBFBDXzFyB1oyMUVYUzMKLgjGchIEMTEwMhjgXCDvWSir6qQDMK7rpAM4RUABWAFqBFBDXzFyB1oyMUVYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Tue, Jan 19 - Tue, Feb 9 · PHL · DEN · Roundtrip [Select Frontier Airlines flight, departing Wed, Jan 13 from Philadelphia to Denver, returning Tue, Jan 19, priced at CA $292 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:13/01/2027TANYT&leg2=from:DEN,to:PHL,departure:19/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:291.74&airProductToken=AQpgCi4IxnISBDIyOTcY71kg4Fwo0rWiAzDktqIDOEVAAFgBagRQQ18xcgdaMzBPWFM2Ci4IxnISBDM1OTkY4Fwgg2koxbiiAzCiuqIDOEVAAVgBagRQQ18xcgdaMzBPWFM2CmAKLgjGchIEMzI5NBiDaSDgXCij-aIDMNz6ogM4RUAAWAFqBFBDXzFyB1oyMUVYUzMKLgjGchIEMjU1MhjgXCDvWSjN%5FKIDMNH9ogM4RUABWAFqBFBDXzFyB1oyMUVYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Wed, Jan 13 - Tue, Jan 19 · PHL · DEN · Roundtrip [Select Frontier Airlines flight, departing Thu, Dec 10 from Philadelphia to Denver, returning Tue, Dec 15, priced at CA $307 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:10/12/2026TANYT&leg2=from:DEN,to:PHL,departure:15/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:306.92&airProductToken=AQpiCi8IxnISBDIzODcY71kg4poBKNm0nwMw0LWfAzhFQABYAWoEUENfMXIHWjIxVlhQMgovCMZyEgQxMzYxGOKaASCDaSikvJ8DMJa-nwM4RUABWAFqBFBDXzFyB1oyMVZYUDIKYAouCMZyEgQzMjk0GINpIOBcKKDvnwMw2PCfAzhFQABYAWoEUENfMXIHWjIxRVhTMwouCMZyEgQxMTAyGOBcIO9ZKJr0nwMwmPWfAzhFQAFYAWoEUENfMXIHWjIxRVhTMxIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Thu, Dec 10 - Tue, Dec 15 · PHL · DEN · Roundtrip [Select Frontier Airlines flight, departing Tue, Jan 19 from Philadelphia to Denver, returning Tue, Feb 9, priced at CA $309 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:19/01/2027TANYT&leg2=from:DEN,to:PHL,departure:09/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:308.31&airProductToken=AQpgCi4IxnISBDI1MDcY71kgzHAoq%5FiiAzDX-aIDOEVAAFgBagRQQ18xcgdaMjFWWFAyCi4IxnISBDI1MTkYzHAgg2kolP2iAzCm%5F6IDOEVAAVgBagRQQ18xcgdaMjFWWFAyCmAKLgjGchIEMzI5NBiDaSDgXCiH5qQDMLznpAM4RUAAWAFqBFBDXzFyB1oyMUVYUzMKLgjGchIEMTEwMhjgXCDvWSir6qQDMK7rpAM4RUABWAFqBFBDXzFyB1oyMUVYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Tue, Jan 19 - Tue, Feb 9 · PHL · DEN · Roundtrip [Select Frontier Airlines flight, departing Thu, Dec 10 from Philadelphia to Denver, returning Tue, Dec 15, priced at CA $323 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:10/12/2026TANYT&leg2=from:DEN,to:PHL,departure:15/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:322.52&airProductToken=AQpiCi8IxnISBDQzNTMY71kg4poBKPK5nwMw5LqfAzhFQABYAWoEUENfMXIHWjIxVlhQMgovCMZyEgQxMzYxGOKaASCDaSikvJ8DMJa-nwM4RUABWAFqBFBDXzFyB1oyMVZYUDIKYAouCMZyEgQzMjk0GINpIOBcKKDvnwMw2PCfAzhFQABYAWoEUENfMXIHWjIxRVhTMwouCMZyEgQyNTUyGOBcIO9ZKP7ynwMw%5F%5FOfAzhFQAFYAWoEUENfMXIHWjIxRVhTMxIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Thu, Dec 10 - Tue, Dec 15 · PHL · DEN · Roundtrip [Select American Airlines flight, departing Sat, Dec 5 from Philadelphia to Denver, returning Wed, Dec 9, priced at CA $324 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:05/12/2026TANYT&leg2=from:DEN,to:PHL,departure:09/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:323.67&airProductToken=AQozCjEIwYIBEgQxMzEzGO9ZIINpKOD9ngMw7%5F-eAzhCQABYAWoFQkFTSUNyCE9WQUlVU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Sat, Dec 5 - Wed, Dec 9 · PHL · DEN · Roundtrip [Select Frontier Airlines flight, departing Mon, Jan 18 from Philadelphia to Denver, returning Sat, Jan 23, priced at CA $334 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:18/01/2027TANYT&leg2=from:DEN,to:PHL,departure:23/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:333.02&airProductToken=AQpgCi4IxnISBDI1MzcY71kg8wMo9-2iAzCg76IDOEVAAFgBagRQQ18xcgdaMjFOWFMzCi4IxnISBDExMTMY8wMgg2kou%5FaiAzC3-KIDOEVAAVgBagRQQ18xcgdaMjFOWFMzCmAKLgjGchIEMzI5NBiDaSDgXCiDp6MDMLqoowM4RUAAWAFqBFBDXzFyB1oyMVNYUzMKLgjGchIEMTEwMhjgXCDvWSiuq6MDMKisowM4RUABWAFqBFBDXzFyB1oyMVNYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Mon, Jan 18 - Sat, Jan 23 · PHL · DEN · Roundtrip [Select Delta flight, departing Sat, Dec 5 from Philadelphia to Denver, returning Wed, Dec 9, priced at CA $338 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:05/12/2026TANYT&leg2=from:DEN,to:PHL,departure:09/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:337.37&airProductToken=AQptCjUIxJgBEgQxMjY5GO9ZIOBcKKX8ngMwsP2eAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTSDNCQwo0CMSYARIDOTU3GOBcIINpKJX%5FngMw34CfAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Sat, Dec 5 - Wed, Dec 9 · PHL · DEN · Roundtrip [Select Southwest Airlines flight, departing Sat, Dec 5 from Philadelphia to Denver, returning Wed, Dec 9, priced at CA $338 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:05/12/2026TANYT&leg2=from:DEN,to:PHL,departure:09/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:337.67&airProductToken=AQovCi0I15wBEgMzMDEY71kgg2kojPyeAzCQ%5Fp4DOEpAAFgBagNXR0FyB0pETlZOMkgSCggCEAEYAioCSFIYASIECAEQASgCKAMoBDAB) Sat, Dec 5 - Wed, Dec 9 · PHL · DEN · Roundtrip [Select United flight, departing Wed, Dec 2 from Philadelphia to Denver, returning Tue, Dec 8, priced at CA $557 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:02/12/2026TANYT&leg2=from:DEN,to:PHL,departure:08/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:556.90&airProductToken=AQozCjEI1YIBEgQxMjgxGO9ZIINpKL%5FcngMww96eAzhLQABYAWoFMl9lY29yCEtBSzJBRERTCjMKMQjVggESBDIwNDkYg2kg71ko7KKfAzC%5FpJ8DOEtAAFgBagUyX2Vjb3IIS0FLMkFERFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) Wed, Dec 2 - Tue, Dec 8 · PHL · DEN · Roundtrip ## Alternative airports near Denver Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from CA $941](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:DEN,departure:28/11/2026TANYT&leg2=from:DEN,to:PHL,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 32 min ## Find the cheapest month to fly from Philadelphia (PHL) to Denver (DEN) ### December is typically the cheapest month to fly From CA $224 - CA $489 per traveller. View flights in December Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Philadelphia to Denver Flights #### The easy way to book your flights from Philadelphia to Denver With Expedia, it’s simple to find and book flights to Denver from Philadelphia whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are United Airlines, Frontier Airlines, American Airlines nonstop flights to Denver Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Philadelphia to Denver today, tomorrow, or this week. #### Save dollars with cheap flights from Philadelphia Intl., PHL to Denver Intl., DEN Sort your search results by price to find great deals on your flight from Philadelphia to Denver—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Denver from Philadelphia currently is just CA $261 rising to CA $557\. Here are more money-saving tips: - Fly in January when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Denver - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Denver from Philadelphia Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Denver with Expedia today. ## Frequently Asked Questions ### How much does a flight from Philadelphia, PA (PHL) to Denver, CO (DEN) cost? You can find cheap one-way flights from CA $131 and cheap return flights CA $261 PHL to DEN with Expedia. One-way flights typically cost between CA$184 and CA$583\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when PHL to DEN ticket fares go up or down. ### What is the cheapest month to fly from Philadelphia, PA (PHL) to Denver, CO (DEN)? The cheapest months to fly from Philadelphia, PA (PHL) to Denver, CO (DEN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? There are 4 airlines offering direct flights from Philadelphia Intl. (PHL) to Denver Intl. (DEN). Here are the carriers: \* United operates 34 direct flights from Philadelphia Intl. to Denver Intl. every week. \* American Airlines operates 30 direct flights from Philadelphia Intl. to Denver Intl. every week. \* Southwest Airlines operates 20 direct flights from Philadelphia Intl. to Denver Intl. every week. \* Frontier Airlines operates 11 direct flights from Philadelphia Intl. to Denver Intl. every week. ### What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? Frontier Airlines is one of the cheapest airlines offering nonstop return flights from Philadelphia Intl. (PHL) to Denver Intl. (DEN), with tickets starting from around CA$77 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights from Philadelphia Intl. (PHL) to Denver Intl. (DEN), with tickets starting from around CA$289\. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. ### How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? The best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access. ### What is the best time to fly from Philadelphia, PA (PHL) to Denver, CO (DEN)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? You'll find approximately 14 nonstop flights per day from Philadelphia International Airport (PHL) to Denver International Airport (DEN). For even more choices, look at flights that include layovers, as there are around 96 connecting flights per day. Some common connection points include O'Hare International (ORD), Midway International (MDW), and Seattle - Tacoma International (SEA). ### What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? The earliest flight from Philadelphia International Airport (PHL) to Denver International Airport (DEN) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in January and February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? You'll typically find the most flights from Philadelphia International Airport (PHL) to Denver International Airport (DEN) on a Thursday, with around 98 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Frontier Airlines, and Delta. Flight schedules are quite consistent throughout the week, so you'll have a good selection of flights no matter which day you choose to fly. ### What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? The most popular departure times for flights from Philadelphia Intl. (PHL) to Denver Intl. (DEN) are in the early morning, from 6am to 9am. Many major carriers, including Frontier Airlines, American Airlines and United, offer flights during this window. Many travellers prefer these times because it allows for an early arrival at your destination, giving you more time to enjoy your day in Denver. ### How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? When flying from Philadelphia International Airport (PHL) to Denver International Airport (DEN), you have a few options for flight duration. A direct, non-stop flight typically takes around 4 hours 13 minutes, covering a distance of approximately 2,501 kilometers. If you opt for a flight with one stop, your travel time will generally be longer, averaging about 9 hours 14 minutes. For flights with two or more stops, you can expect the journey to take around 11 hours 47 minutes. Keep in mind that these are average times, and actual flight durations can vary based on factors like routing, weather conditions, and wind patterns. ### Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? You can fly business class or first class between PHL and DEN. You can fly business class with Frontier Airlines and Delta. First class cabins are available on Alaska Airlines, United, Delta, and American Airlines. ### How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) flight with Expedia? It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Denver, CO (DEN) from Philadelphia, PA (PHL)? If you're planning to travel to Denver from Philadelphia Intl. (PHL), you can fly directly into Denver Intl. (DEN). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Midway Intl. (MDW), or Portland Intl. (PDX) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) at the last minute? Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package? Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) [flight and hotel package](https://www.expedia.ca/denver.d178254.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.)? If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Philadelphia International Airport | | ------------------- | --------------------------------------------------------------------------------------------------------- | | Destination airport | Denver International Airport | | Distance | 2,500 km away | | Airlines serving | Frontier Airlines, Alaska Airlines, United, Southwest Airlines, Delta, American Airlines, JetBlue Airways | | Popular airline | Frontier Airlines | | Roundtrip price | CA $261 | | Average flight time | 4 hours 39 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Winnipeg (YWG) to Denver (DEN)](https://www.expedia.ca/lp/flights/ywg/den/winnipeg-to-denver) - [Flights from Moncton (YQM) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqm/den/moncton-to-denver) - [Flights from Québec (YQB) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqb/den/quebec-to-denver) - [Flights from Minot (MOT) to Denver (DEN)](https://www.expedia.ca/lp/flights/mot/den/minot-to-denver) - [Flights from New Orleans (MSY) to Denver (DEN)](https://www.expedia.ca/lp/flights/msy/den/new-orleans-to-denver) - [Flights from Cleveland (CLE) to Denver (DEN)](https://www.expedia.ca/lp/flights/cle/den/cleveland-to-denver) - [Flights from Windsor (YQG) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqg/den/windsor-to-denver) - [Flights from Honolulu (HNL) to Denver (DEN)](https://www.expedia.ca/lp/flights/hnl/den/honolulu-to-denver) - [Flights from Minneapolis (MSP) to Denver (DEN)](https://www.expedia.ca/lp/flights/msp/den/minneapolis-to-denver) - [Flights from Grande Prairie (YQU) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqu/den/grande-prairie-to-denver) - [Flights from Toronto (YYZ) to Denver (DEN)](https://www.expedia.ca/lp/flights/yyz/den/toronto-to-denver) - [Flights from Comox (YQQ) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqq/den/comox-to-denver) - [Flights from Colorado Springs (COS) to Denver (DEN)](https://www.expedia.ca/lp/flights/cos/den/colorado-springs-to-denver) - [Flights from Prince George (YXS) to Denver (DEN)](https://www.expedia.ca/lp/flights/yxs/den/prince-george-to-denver) - [Flights from London (LHR) to Denver (DEN)](https://www.expedia.ca/lp/flights/lhr/den/london-to-denver) - [Flights from Washington (IAD) to Denver (DEN)](https://www.expedia.ca/lp/flights/iad/den/washington-to-denver) - [Flights from San Jose (SJC) to Denver (DEN)](https://www.expedia.ca/lp/flights/sjc/den/san-jose-to-denver) - [Flights from Detroit (DTT) to Denver (DEN)](https://www.expedia.ca/lp/flights/dtt/den/detroit-to-denver) - [Flights from Miami (MIA) to Denver (DEN)](https://www.expedia.ca/lp/flights/mia/den/miami-to-denver) - [Flights from Victoria (YYJ) to Denver (DEN)](https://www.expedia.ca/lp/flights/yyj/den/victoria-to-denver) - [Flights from Charlottetown Alexander B. Campbell Airport (YYG) to Denver (DEN)](https://www.expedia.ca/lp/flights/yyg/den/charlottetown-to-denver) - [Flights from Las Vegas (LAS) to Denver (DEN)](https://www.expedia.ca/lp/flights/las/den/las-vegas-to-denver) - [Flights from Halifax (YHZ) to Denver (DEN)](https://www.expedia.ca/lp/flights/yhz/den/halifax-to-denver) - [Flights from International Falls (INL) to Denver (DEN)](https://www.expedia.ca/lp/flights/inl/den/international-falls-to-denver) - [Flights from Abbotsford (YXX) to Denver (DEN)](https://www.expedia.ca/lp/flights/yxx/den/abbotsford-to-denver) - [Flights from Vancouver (YVR) to Denver (DEN)](https://www.expedia.ca/lp/flights/yvr/den/vancouver-to-denver) - [Flights from Ottawa (YOW) to Denver (DEN)](https://www.expedia.ca/lp/flights/yow/den/ottawa-to-denver) - [Flights from Burlington (BTV) to Denver (DEN)](https://www.expedia.ca/lp/flights/btv/den/burlington-to-denver) - [Flights from Phoenix (PHX) to Denver (DEN)](https://www.expedia.ca/lp/flights/phx/den/phoenix-to-denver) - [Flights from Aspen (ASE) to Denver (DEN)](https://www.expedia.ca/lp/flights/ase/den/aspen-to-denver) - [Flights from Kalispell (FCA) to Denver (DEN)](https://www.expedia.ca/lp/flights/fca/den/kalispell-to-denver) - [Flights from Kitchener (YKF) to Denver (DEN)](https://www.expedia.ca/lp/flights/ykf/den/kitchener-to-denver) - [Flights from Atlanta (ATL) to Denver (DEN)](https://www.expedia.ca/lp/flights/atl/den/atlanta-to-denver) - [Flights from London (YXU) to Denver (DEN)](https://www.expedia.ca/lp/flights/yxu/den/london-to-denver) - [Flights from Spokane (GEG) to Denver (DEN)](https://www.expedia.ca/lp/flights/geg/den/spokane-to-denver) - [Flights from Houston (IAH) to Denver (DEN)](https://www.expedia.ca/lp/flights/iah/den/houston-to-denver) - [Flights from Cincinnati (CVG) to Denver (DEN)](https://www.expedia.ca/lp/flights/cvg/den/cincinnati-to-denver) - [Flights from Regina (YQR) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqr/den/regina-to-denver) - [Flights from St. John's (YYT) to Denver (DEN)](https://www.expedia.ca/lp/flights/yyt/den/st-johns-to-denver) - [Flights from Saskatoon (YXE) to Denver (DEN)](https://www.expedia.ca/lp/flights/yxe/den/saskatoon-to-denver) - [Flights from Austin (AUS) to Denver (DEN)](https://www.expedia.ca/lp/flights/aus/den/austin-to-denver) - [Flights from Baltimore (BWI) to Denver (DEN)](https://www.expedia.ca/lp/flights/bwi/den/baltimore-to-denver) - [Flights from Ontario Intl. Airport (ONT) to Denver (DEN)](https://www.expedia.ca/lp/flights/ont/den/ontario-to-denver) - [Flights from Dallas (DFW) to Denver (DEN)](https://www.expedia.ca/lp/flights/dfw/den/dallas-to-denver) - [Flights from Montreal (YUL) to Denver (DEN)](https://www.expedia.ca/lp/flights/yul/den/montreal-to-denver) - [Flights from Hamilton (YHM) to Denver (DEN)](https://www.expedia.ca/lp/flights/yhm/den/hamilton-to-denver) - [Flights from Calgary (YYC) to Denver (DEN)](https://www.expedia.ca/lp/flights/yyc/den/calgary-to-denver) - [Flights from Albuquerque (ABQ) to Denver (DEN)](https://www.expedia.ca/lp/flights/abq/den/albuquerque-to-denver) - [Flights from New York (JFK) to Denver (DEN)](https://www.expedia.ca/lp/flights/jfk/den/new-york-to-denver) - [Flights from New York (LGA) to Denver (DEN)](https://www.expedia.ca/lp/flights/lga/den/new-york-to-denver) - [Flights from Los Angeles (LAX) to Denver (DEN)](https://www.expedia.ca/lp/flights/lax/den/los-angeles-to-denver) - [Flights from Palm Springs (PSP) to Denver (DEN)](https://www.expedia.ca/lp/flights/psp/den/palm-springs-to-denver) - [Flights from Detroit (DTW) to Denver (DEN)](https://www.expedia.ca/lp/flights/dtw/den/detroit-to-denver) - [Flights from Grand Forks (GFK) to Denver (DEN)](https://www.expedia.ca/lp/flights/gfk/den/grand-forks-to-denver) - [Flights from Fort Lauderdale (FLL) to Denver (DEN)](https://www.expedia.ca/lp/flights/fll/den/fort-lauderdale-to-denver) - [Flights from Boston (BOS) to Denver (DEN)](https://www.expedia.ca/lp/flights/bos/den/boston-to-denver) - [Flights from Portland (PDX) to Denver (DEN)](https://www.expedia.ca/lp/flights/pdx/den/portland-to-denver) - [Flights from Seattle (SEA) to Denver (DEN)](https://www.expedia.ca/lp/flights/sea/den/seattle-to-denver) - [Flights from Bangor (BGR) to Denver (DEN)](https://www.expedia.ca/lp/flights/bgr/den/bangor-to-denver) - [Flights from Raleigh (RDU) to Denver (DEN)](https://www.expedia.ca/lp/flights/rdu/den/raleigh-to-denver) - [Flights from Duluth (DLH) to Denver (DEN)](https://www.expedia.ca/lp/flights/dlh/den/duluth-to-denver) - [Flights from Ogdensburg (OGS) to Denver (DEN)](https://www.expedia.ca/lp/flights/ogs/den/ogdensburg-to-denver) - [Flights from Charlotte (CLT) to Denver (DEN)](https://www.expedia.ca/lp/flights/clt/den/charlotte-to-denver) - [Flights from Thunder Bay (YQT) to Denver (DEN)](https://www.expedia.ca/lp/flights/yqt/den/thunder-bay-to-denver) - [Flights from Buffalo (BUF) to Denver (DEN)](https://www.expedia.ca/lp/flights/buf/den/buffalo-to-denver) - [Flights from San Francisco (SFO) to Denver (DEN)](https://www.expedia.ca/lp/flights/sfo/den/san-francisco-to-denver) - [Flights from Moab (CNY) to Denver (DEN)](https://www.expedia.ca/lp/flights/cny/den/moab-to-denver) - [Flights from Plattsburgh (PBG) to Denver (DEN)](https://www.expedia.ca/lp/flights/pbg/den/plattsburgh-to-denver) - [Flights from Kamloops (YKA) to Denver (DEN)](https://www.expedia.ca/lp/flights/yka/den/kamloops-to-denver) - [Flights from Cheyenne (CYS) to Denver (DEN)](https://www.expedia.ca/lp/flights/cys/den/cheyenne-to-denver) - [Flights from Sudbury (YSB) to Denver (DEN)](https://www.expedia.ca/lp/flights/ysb/den/sudbury-to-denver) - [Flights from Oklahoma City (OKC) to Denver (DEN)](https://www.expedia.ca/lp/flights/okc/den/oklahoma-city-to-denver) - [Flights from Omaha (OMA) to Denver (DEN)](https://www.expedia.ca/lp/flights/oma/den/omaha-to-denver) - [Flights from San Diego (SAN) to Denver (DEN)](https://www.expedia.ca/lp/flights/san/den/san-diego-to-denver) - [Flights from Nashville (BNA) to Denver (DEN)](https://www.expedia.ca/lp/flights/bna/den/nashville-to-denver) - [Flights from Salt Lake City (SLC) to Denver (DEN)](https://www.expedia.ca/lp/flights/slc/den/salt-lake-city-to-denver) - [Flights from Toronto (YTZ) to Denver (DEN)](https://www.expedia.ca/lp/flights/ytz/den/toronto-to-denver) - [Flights from Newark Liberty Intl. Airport (EWR) to Denver (DEN)](https://www.expedia.ca/lp/flights/ewr/den/newark-liberty-intl-airport-to-denver) - [Flights from St. Louis (STL) to Denver (DEN)](https://www.expedia.ca/lp/flights/stl/den/st-louis-to-denver) - [Flights from Washington (DCA) to Denver (DEN)](https://www.expedia.ca/lp/flights/dca/den/washington-to-denver) - [Flights from Nanaimo (YCD) to Denver (DEN)](https://www.expedia.ca/lp/flights/ycd/den/nanaimo-to-denver) - [Flights from Tampa (TPA) to Denver (DEN)](https://www.expedia.ca/lp/flights/tpa/den/tampa-to-denver) - [Flights from Kansas City (MCI) to Denver (DEN)](https://www.expedia.ca/lp/flights/mci/den/kansas-city-to-denver) - [Flights from Lethbridge (YQL) to Denver (DEN)](https://www.expedia.ca/lp/flights/yql/den/lethbridge-to-denver) - [Flights from Nanaimo (ZNA) to Denver (DEN)](https://www.expedia.ca/lp/flights/zna/den/nanaimo-to-denver) - [Flights from Bellingham (BLI) to Denver (DEN)](https://www.expedia.ca/lp/flights/bli/den/bellingham-to-denver) - [Flights from Great Falls (GTF) to Denver (DEN)](https://www.expedia.ca/lp/flights/gtf/den/great-falls-to-denver) - [Flights from Fredericton (YFC) to Denver (DEN)](https://www.expedia.ca/lp/flights/yfc/den/fredericton-to-denver) - [Flights from Billings (BIL) to Denver (DEN)](https://www.expedia.ca/lp/flights/bil/den/billings-to-denver) - [Flights from Sault Ste. Marie (CIU) to Denver (DEN)](https://www.expedia.ca/lp/flights/ciu/den/sault-ste-marie-to-denver) - [Flights from Edmonton (YEG) to Denver (DEN)](https://www.expedia.ca/lp/flights/yeg/den/edmonton-to-denver) - [Flights from Portland (PWM) to Denver (DEN)](https://www.expedia.ca/lp/flights/pwm/den/portland-to-denver) - [Flights from Syracuse (SYR) to Denver (DEN)](https://www.expedia.ca/lp/flights/syr/den/syracuse-to-denver) - [Flights from Indianapolis (IND) to Denver (DEN)](https://www.expedia.ca/lp/flights/ind/den/indianapolis-to-denver) - [Flights from Chicago (ORD) to Denver (DEN)](https://www.expedia.ca/lp/flights/ord/den/chicago-to-denver) - [Flights from Orange County (SNA) to Denver (DEN)](https://www.expedia.ca/lp/flights/sna/den/orange-county-to-denver) - [Flights from Fargo (FAR) to Denver (DEN)](https://www.expedia.ca/lp/flights/far/den/fargo-to-denver) - [Flights from Kelowna (YLW) to Denver (DEN)](https://www.expedia.ca/lp/flights/ylw/den/kelowna-to-denver) - [Flights from Orlando (MCO) to Denver (DEN)](https://www.expedia.ca/lp/flights/mco/den/orlando-to-denver) - [Flights from Hartford (BDL) to Denver (DEN)](https://www.expedia.ca/lp/flights/bdl/den/hartford-to-denver) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/phl/den/philadelphia-to-denver de-DE: https://www.expedia.de/lp/fluge/phl/den/philadelphia-nach-denver ar: https://www.expedia.sa/lp/flights/phl/den/philadelphia-to-denver en-IN: https://www.expedia.co.in/lp/flights/phl/den/philadelphia-to-denver es: https://www.expedia.com/es/lp/vuelos/phl/den/filadelfia-a-denver ko-KR: https://www.expedia.co.kr/lp/flights/phl/den/philadelphia-to-denver zh-hant-HK: https://www.expedia.com.hk/lp/flights/phl/den/philadelphia-to-denver es-MX: https://www.expedia.mx/lp/vuelos/phl/den/filadelfia-a-denver sv-SE: https://www.expedia.se/lp/flyg/phl/den/philadelphia-till-denver ja-JP: https://www.expedia.co.jp/lp/flights/phl/den/philadelphia-to-denver en-IE: https://www.expedia.ie/lp/flights/phl/den/philadelphia-to-denver en-SG: https://www.expedia.com.sg/lp/flights/phl/den/philadelphia-to-denver en-AU: https://www.expedia.com.au/lp/flights/phl/den/philadelphia-to-denver en-CA: https://www.expedia.ca/lp/flights/phl/den/philadelphia-to-denver fr-FR: https://www.expedia.fr/lp/vols/phl/den/philadelphie-a-denver nl-BE: https://www.expedia.be/lp/vluchten/phl/den/philadelphia-naar-denver en-JP: https://www.expedia.co.jp/en/lp/flights/phl/den/philadelphia-to-denver zh-CN: https://www.expedia.com/cn/lp/flights/phl/den/philadelphia-to-denver en-HK: https://www.expedia.com.hk/en/lp/flights/phl/den/philadelphia-to-denver zh-hans-HK: https://www.expedia.com.hk/cn/lp/flights/phl/den/philadelphia-to-denver th-TH: https://www.expedia.co.th/lp/flights/phl/den/philadelphia-to-denver en-US: https://www.expedia.com/lp/flights/phl/den/philadelphia-to-denver it-IT: https://www.expedia.it/lp/voli/phl/den/philadelphia-a-denver en-TW: https://www.expedia.com.tw/en/lp/flights/phl/den/philadelphia-to-denver en-GB: https://www.expedia.co.uk/lp/flights/phl/den/philadelphia-to-denver ```