--- title: "Flights from Philadelphia (PHL) to Ottawa (YOW) from CA $455 - Expedia.ca" description: "Looking for low fare flights from Philadelphia (PHL) to Ottawa (YOW)? Discover one-way flights from CA $455 and roundtrip from CA $963—compare prices by dates!" canonical: "https://www.expedia.ca/lp/flights/phl/yow/philadelphia-to-ottawa" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-12T21:00:24Z --- # CA $453 Cheap Flights from Philadelphia (PHL) to Ottawa (YOW) ![A church with two tall spires and a snow-covered park in the foreground.](https://images.trvl-media.com/place/507221/53ae7336-31b9-4831-b99a-387a65ea548c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $453 flight on Tue, Jan 12, 2027](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:12/01/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:452.37&airProductToken=AQpkCiwIwmwSAzM3NRjvWSDlWij0p6IDMKOpogM4UEAAWAFqAkFOcghQSTRRVUVZNQo0CNCIARIDNTE0GOVaINizASjcqqIDMKmsogM4WEABWAFqCFNUQU5EQVJEcghYNE4wWkRaUxIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ## Popular airlines from Philadelphia International Airport (PHL) to Ottawa International Airport (YOW) [Porter Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:26/11/2026TANYT&leg2=from:YOW,to:PHL,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) [Air Canada](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:26/11/2026TANYT&leg2=from:YOW,to:PHL,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:26/11/2026TANYT&leg2=from:YOW,to:PHL,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [WestJet](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:26/11/2026TANYT&leg2=from:YOW,to:PHL,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:26/11/2026TANYT&leg2=from:YOW,to:PHL,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ### 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) ## Cheap Flights from Philadelphia to Ottawa (PHL-YOW) Prices were available within the past 7 days and start at CA $453 for one-way flights and CA $963 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select United flight, departing Tue, Nov 24 from Philadelphia to Ottawa, returning Wed, Nov 25, priced at CA $963 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:24/11/2026TANYT&leg2=from:YOW,to:PHL,departure:25/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:962.73&airProductToken=AQpxCjYI1YIBEgQ0MDc3GO9ZIIgYKOKCngMwqIOeAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNEEyQk4KNwjVggESBDM2MDEYiBgg2LMBKIuEngMw94SeAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNEEyQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) Tue, Nov 24 - Wed, Nov 25 · PHL · YOW · Roundtrip [Select JetBlue Airways flight, departing Wed, Dec 16 from Philadelphia to Ottawa, returning Tue, Jan 12, priced at CA $987 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:16/12/2026TANYT&leg2=from:YOW,to:PHL,departure:12/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:986.79&airProductToken=AQpDCh8IwmwSBDIzNzUY71kg5VookfmfAzC9-p8DOFBAAFgBCiAI0IgBEgM1MTQY5Vog2LMBKNL-nwMwpICgAzhYQAFYAQpDCiAI0IgBEgM1MTMY2LMBIOVaKLWoogMwmKqiAzhYQABYAQofCMJsEgQyMjc2GOVaIO9ZKLurogMw3KyiAzhQQAFYARIKCAEQARgBKgJCNhgBIgQIARABKAQwAQ) Wed, Dec 16 - Tue, Jan 12 · PHL · YOW · Roundtrip [Select Delta flight, departing Mon, Dec 21 from Philadelphia to Ottawa, returning Sun, Dec 27, priced at CA $994 Found 13 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:21/12/2026TANYT&leg2=from:YOW,to:PHL,departure:27/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:993.20&airProductToken=AQpwCjYIxJgBEgQ1NzQwGO9ZIMGTASi6sKADMJixoAM4VkAAWAFqCU1BSU5DTEFTQ3IIVkFWU0EwTUUKNgjQiAESBDIzNDYYwZMBINizASjns6ADMMS0oAM4U0ABWAFqCFNUQU5EQVJEcghTNE4wWkRaUxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Mon, Dec 21 - Sun, Dec 27 · PHL · YOW · Roundtrip [Select JetBlue Airways flight, departing Fri, Nov 27 from Philadelphia to Ottawa, returning Tue, Dec 1, priced at CA $995 Found 20 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:27/11/2026TANYT&leg2=from:YOW,to:PHL,departure:01/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:994.52&airProductToken=AQpkCiwIwmwSAzM3NRjvWSDlWii0op4DMN6jngM4UEAAWAFqAkFOcghQSTRBQkVZNQo0CNCIARIDNTE0GOVaINizASiPpp4DMOCnngM4WEABWAFqCFNUQU5EQVJEcghYN04wWlJaUxIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) Fri, Nov 27 - Tue, Dec 1 · PHL · YOW · Roundtrip [Select United flight, departing Fri, Dec 18 from Philadelphia to Ottawa, returning Sat, Jan 9, priced at CA $997 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:18/12/2026TANYT&leg2=from:YOW,to:PHL,departure:09/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:996.29&airProductToken=AQpxCjYI1YIBEgQ0MDYzGO9ZIIgYKOmQoAMwspGgAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNEEyQk4KNwjVggESBDM2MDEYiBgg2LMBKImSoAMw95KgAzhOQABYAWoKMV9iYXNpY2Vjb3IITE5BNEEyQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) Fri, Dec 18 - Sat, Jan 9 · PHL · YOW · Roundtrip [Select JetBlue Airways flight, departing Fri, Dec 18 from Philadelphia to Ottawa, returning Sat, Jan 9, priced at CA $1,006 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:18/12/2026TANYT&leg2=from:YOW,to:PHL,departure:09/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1005.39&airProductToken=AQpkCiwIwmwSAzM3NRjvWSDlWijUjqADMICQoAM4VUAAWAFqAkFOcghVSTRBQkVZNQo0CNCIARIDNTE0GOVaINizASi3kaADMImToAM4WEABWAFqCFNUQU5EQVJEcghYNE4wWkRaUxIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) Fri, Dec 18 - Sat, Jan 9 · PHL · YOW · Roundtrip [Select United flight, departing Tue, Nov 24 from Philadelphia to Ottawa, returning Tue, Nov 24, priced at CA $1,021 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:24/11/2026TANYT&leg2=from:YOW,to:PHL,departure:24/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1020.10&airProductToken=AQpFCiAI1YIBEgQ0MDc3GO9ZIIgYKOKCngMwqIOeAzhOQABYAQohCNWCARIEMzYwMRiIGCDYswEoi4SeAzD3hJ4DOE5AAVgBCkYKIQjBhgESAzQ2MxjYswEgmM4BKK6GngMwgIeeAzhMQABYAQohCMGGARIEODUyMBiYzgEg71ko2IeeAzC4iJ4DOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoCCgEMAE) Tue, Nov 24 - Tue, Nov 24 · PHL · YOW · Roundtrip [Select JetBlue Airways flight, departing Fri, Nov 27 from Philadelphia to Ottawa, returning Tue, Dec 1, priced at CA $1,024 Found 20 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:27/11/2026TANYT&leg2=from:YOW,to:PHL,departure:01/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1023.44&airProductToken=AQplCi0IwmwSBDIzNzUY71kg5VoorKOeAzDWpJ4DOFBAAFgBagJBTnIIUEk0QUJFWTUKNAjQiAESAzUxNBjlWiDYswEoj6aeAzDgp54DOFhAAVgBaghTVEFOREFSRHIIWDdOMFpSWlMKZQo0CNCIARIDNTEzGNizASDlWijwz54DMNHRngM4WEAAWAFqCFNUQU5EQVJEcghYN04wWlJaUwotCMJsEgQyMzc2GOVaIO9ZKKzVngMwz9aeAzhQQAFYAWoCQU5yCFBJNFFVRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) Fri, Nov 27 - Tue, Dec 1 · PHL · YOW · Roundtrip [Select Air Canada flight, departing Tue, Nov 24 from Philadelphia to Ottawa, returning Wed, Nov 25, priced at CA $1,027 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:24/11/2026TANYT&leg2=from:YOW,to:PHL,departure:25/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1026.53&airProductToken=AQppCjIIwYYBEgQ4NTExGO9ZIJjOASiXgp4DMPaCngM4TEAAWAFqBUJBU0lDcghMTkE0QTJCQQozCMGGARIEODQ1MBiYzgEg2LMBKNyEngMwoIWeAzhMQAFYAWoFQkFTSUNyCExOQTRBMkJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) Tue, Nov 24 - Wed, Nov 25 · PHL · YOW · Roundtrip [Select Porter Airlines flight, departing Fri, Jan 8 from Philadelphia to Ottawa, returning Sun, Jan 10, priced at CA $1,238 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:08/01/2027TANYT&leg2=from:YOW,to:PHL,departure:10/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1237.45&airProductToken=AQp7CkEI0IgBEgQ2MDY3GO9ZIJjOASiz%5F6EDMKOAogM4WEAAWAFqCFNUQU5EQVJEcghYNE4xWk9aU3oKCMGCARIENjA2Nwo2CNCIARIEMjE1ORiYzgEg2LMBKPOBogMwwoKiAzhYQAFYAWoIU1RBTkRBUkRyCFg2QTBaRFpTCnsKNgjQiAESBDIxNTgY2LMBIJjOASiFlaIDMNWVogM4S0AAWAFqCFNUQU5EQVJEcghLNE4wWk9aUwpBCNCIARIENjA3NRiYzgEg71kok5eiAzCHmKIDOEtAAVgBaghTVEFOREFSRHIISzROMFpPWlN6CgjBggESBDYwNzUSCggBEAEYASoCUEQYASIECAEQASgCKAMoBDAB) Fri, Jan 8 - Sun, Jan 10 · PHL · YOW · Roundtrip ## Alternative airports near Ottawa Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Macdonald-Cartier Intl. YOW. Cheapest option available. Average driving time to city centre is 15 minutes. Flights from CA $1,088](https://www.expedia.ca/Flights-Search?leg1=from:PHL,to:YOW,departure:26/11/2026TANYT&leg2=from:YOW,to:PHL,departure:30/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 15 min ## Book with confidence ### Philadelphia to Ottawa Flights #### The easy way to book your flights from Philadelphia to Ottawa With Expedia, it’s simple to find and book flights to Ottawa from Philadelphia whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 6 airlines that cover this route. There are nonstop flights to Macdonald-Cartier 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 Ottawa today, tomorrow, or this week. #### Save dollars with cheap flights from Philadelphia Intl., PHL to Macdonald-Cartier Intl., YOW Sort your search results by price to find great deals on your flight from Philadelphia to Ottawa—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ottawa from Philadelphia currently is just CA $963 rising to CA $1,238\. Here are more money-saving tips: - Fly in November when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Ottawa - 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 Ottawa 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 Ottawa with Expedia today. ## Frequently Asked Questions ### How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) cost? You can find cheap one-way flights from CA $453 and cheap return flights CA $963 PHL to YOW with Expedia. One-way flights typically cost between CA$411 and CA$882, and return flights often range between CA$1052 and CA$2489\. 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 YOW ticket fares go up or down. ### What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? January is typically the cheapest month to fly from Philadelphia International Airport (PHL) to Macdonald-Cartier International Airport (YOW), with average return fares around CA$778\. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Philadelphia International Airport (PHL) to Macdonald-Cartier International Airport (YOW) include May and November. ### Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? Enter PHL to YOW and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? JetBlue Airways is one of the cheapest airlines offering connecting return flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), with prices starting from around CA$706 for flights that can be booked for departure within the next year, typically with a layover in Boston (BOS-Logan Intl.). These prices are per adult for economy/coach class. 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) to Ottawa, ON (YOW)? To find a cheap flight from Philadelphia, PA (PHL) to Ottawa, ON (YOW), 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 time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? The best time to fly from Philadelphia International Airport (PHL) to Ottawa Macdonald-Cartier International Airport (YOW) is typically November. This month offers a great balance—it's one of the cheapest months to fly, with average return flights around CA$778, and it's also a popular time to travel, meaning you'll have plenty of flight options. If you're flexible, November gives you both affordable fares and excellent flight schedules to work with. ### How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? There are approximately 20 connecting flights per day from Philadelphia Intl. (PHL) to Macdonald-Cartier Intl. (YOW). Some common connection points include Pearson Intl. (YYZ), Washington Dulles Intl. (IAD), and O'Hare Intl. (ORD). ### What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? The earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) typically departs around 5:05 AM. This service is offered by American Airlines and Porter Airlines. Please note that this is a seasonal service, active in July and August. An early departure like this can be great for maximizing 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 Ottawa, ON (YOW-Macdonald-Cartier Intl.)? You'll find the most flights from Philadelphia International Airport (PHL) to Ottawa Macdonald-Cartier International Airport (YOW) on a Wednesday, with around 31 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, United, and Air Canada. Looking at the week, Wednesday has notably more flight options compared to other days, offering you greater flexibility. ### What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? The most popular departure times for flights from Philadelphia Intl. (PHL) to Macdonald-Cartier Intl. (YOW) are in the morning, from 9am to 12pm. Many major carriers, including Air Canada, United and Delta, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to your destination with plenty of time left in the day. ### How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? There are no nonstop flights from Philadelphia International Airport (PHL) to Ottawa Macdonald-Cartier International Airport (YOW). Flights with one stop typically take around 3 hours 50 minutes, covering a distance of about 607 kilometres. If you have two or more stops, your travel time will be longer, usually around 7 hours. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions. ### Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)? You can fly business class or first class between PHL and YOW. You can fly business class with Air Canada and United. First class cabins are available on United. ### How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight with Expedia? It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier 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 Ottawa, ON (YOW) from Philadelphia, PA (PHL)? If you're planning to travel to Ottawa from Philadelphia Intl. (PHL), you can fly directly into Macdonald-Cartier Intl. (YOW). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), or Washington Dulles Intl. (IAD) before reaching Ottawa. 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 Ottawa, ON (YOW-Macdonald-Cartier Intl.) at the last minute? Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier 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 Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package? Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) [flight and hotel package](https://www.expedia.ca/ottawa.d178296.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) to Ottawa, ON (YOW)? If you booked your Philadelphia, PA (PHL) to Ottawa, ON (YOW) 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 | Ottawa International Airport | | Distance | 606 km away | | Airlines serving | Porter Airlines, Air Canada, United, WestJet, American Airlines | | Popular airline | Porter Airlines | | Roundtrip price | CA $963 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from St. John's (YYT) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yyt/yow/st-johns-to-ottawa) - [Flights from Kitchener (YKF) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ykf/yow/kitchener-to-ottawa) - [Flights from Saint John (YSJ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ysj/yow/saint-john-to-ottawa) - [Flights from Paris (CDG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/cdg/yow/paris-to-ottawa) - [Flights from Sarnia (YZR) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yzr/yow/sarnia-to-ottawa) - [Flights from Atlanta (ATL) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/atl/yow/atlanta-to-ottawa) - [Flights from Cancun (CUN) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/cun/yow/cancun-to-ottawa) - [Flights from Tokyo (NRT) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/nrt/yow/tokyo-to-ottawa) - [Flights from Sault Ste. Marie (YAM) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yam/yow/sault-ste-marie-to-ottawa) - [Flights from Washington (IAD) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/iad/yow/washington-to-ottawa) - [Flights from Vancouver (YVR) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yvr/yow/vancouver-to-ottawa) - [Flights from Amsterdam (AMS) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ams/yow/amsterdam-to-ottawa) - [Flights from Newark Liberty Intl. Airport (EWR) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ewr/yow/newark-liberty-intl-airport-to-ottawa) - [Flights from Toronto (YTO) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yto/yow/toronto-to-ottawa) - [Flights from Athens (ATH) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ath/yow/athens-to-ottawa) - [Flights from Los Angeles (LAX) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/lax/yow/los-angeles-to-ottawa) - [Flights from Buffalo (BUF) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/buf/yow/buffalo-to-ottawa) - [Flights from Minneapolis (MSP) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/msp/yow/minneapolis-to-ottawa) - [Flights from Regina (YQR) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqr/yow/regina-to-ottawa) - [Flights from Fort Lauderdale (FLL) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/fll/yow/fort-lauderdale-to-ottawa) - [Flights from Riga (RIX) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/rix/yow/riga-to-ottawa) - [Flights from Mexico City (MEX) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/mex/yow/mexico-city-to-ottawa) - [Flights from Amman (AMM) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/amm/yow/amman-to-ottawa) - [Flights from Istanbul (IST) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ist/yow/istanbul-to-ottawa) - [Flights from Edmonton (YEG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yeg/yow/edmonton-to-ottawa) - [Flights from Detroit (DTW) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/dtw/yow/detroit-to-ottawa) - [Flights from Pembroke (YTA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yta/yow/pembroke-to-ottawa) - [Flights from Washington (DCA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/dca/yow/washington-to-ottawa) - [Flights from Syracuse (SYR) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/syr/yow/syracuse-to-ottawa) - [Flights from Madrid (MAD) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/mad/yow/madrid-to-ottawa) - [Flights from Punta Cana (PUJ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/puj/yow/punta-cana-to-ottawa) - [Flights from Moncton (YQM) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqm/yow/moncton-to-ottawa) - [Flights from Prince George (YXS) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yxs/yow/prince-george-to-ottawa) - [Flights from Brussels (BRU) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bru/yow/brussels-to-ottawa) - [Flights from Beijing (PEK) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/pek/yow/beijing-to-ottawa) - [Flights from Kamloops (YKA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yka/yow/kamloops-to-ottawa) - [Flights from North Bay (YYB) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yyb/yow/north-bay-to-ottawa) - [Flights from Toronto (YTZ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ytz/yow/toronto-to-ottawa) - [Flights from Bangkok (BKK) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bkk/yow/bangkok-to-ottawa) - [Flights from Nashville (BNA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bna/yow/nashville-to-ottawa) - [Flights from Charlottetown Alexander B. Campbell Airport (YYG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yyg/yow/charlottetown-to-ottawa) - [Flights from Miami (MIA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/mia/yow/miami-to-ottawa) - [Flights from Oshawa (YOO) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yoo/yow/oshawa-to-ottawa) - [Flights from Nanaimo (YCD) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ycd/yow/nanaimo-to-ottawa) - [Flights from San Francisco (SFO) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/sfo/yow/san-francisco-to-ottawa) - [Flights from Tampa (TPA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/tpa/yow/tampa-to-ottawa) - [Flights from Yellowknife (YZF) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yzf/yow/yellowknife-to-ottawa) - [Flights from Hamilton (YHM) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yhm/yow/hamilton-to-ottawa) - [Flights from Lagos (LOS) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/los/yow/lagos-to-ottawa) - [Flights from Calgary (YYC) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yyc/yow/calgary-to-ottawa) - [Flights from Fredericton (YFC) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yfc/yow/fredericton-to-ottawa) - [Flights from Comox (YQQ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqq/yow/comox-to-ottawa) - [Flights from Whitehorse (YXY) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yxy/yow/whitehorse-to-ottawa) - [Flights from Dalian (DLC) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/dlc/yow/dalian-to-ottawa) - [Flights from New York (LGA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/lga/yow/new-york-to-ottawa) - [Flights from Las Vegas (LAS) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/las/yow/las-vegas-to-ottawa) - [Flights from Peterborough (YPQ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ypq/yow/peterborough-to-ottawa) - [Flights from Manila (MNL) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/mnl/yow/manila-to-ottawa) - [Flights from Seattle (SEA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/sea/yow/seattle-to-ottawa) - [Flights from London (YXU) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yxu/yow/london-to-ottawa) - [Flights from Kingston (KIN) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/kin/yow/kingston-to-ottawa) - [Flights from Kelowna (YLW) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ylw/yow/kelowna-to-ottawa) - [Flights from Iqaluit (YFB) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yfb/yow/iqaluit-to-ottawa) - [Flights from London (LHR) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/lhr/yow/london-to-ottawa) - [Flights from Deer Lake (YDF) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ydf/yow/deer-lake-to-ottawa) - [Flights from Mumbai (BOM) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bom/yow/mumbai-to-ottawa) - [Flights from Halifax (YHZ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yhz/yow/halifax-to-ottawa) - [Flights from Beirut (BEY) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bey/yow/beirut-to-ottawa) - [Flights from Cairo (CAI) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/cai/yow/cairo-to-ottawa) - [Flights from Grande Prairie (YQU) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqu/yow/grande-prairie-to-ottawa) - [Flights from Sudbury (YSB) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ysb/yow/sudbury-to-ottawa) - [Flights from Boston (BOS) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bos/yow/boston-to-ottawa) - [Flights from Montego Bay (MBJ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/mbj/yow/montego-bay-to-ottawa) - [Flights from Waterloo (ALO) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/alo/yow/waterloo-to-ottawa) - [Flights from Charlotte (CLT) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/clt/yow/charlotte-to-ottawa) - [Flights from Ankara (ESB) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/esb/yow/ankara-to-ottawa) - [Flights from Phoenix (PHX) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/phx/yow/phoenix-to-ottawa) - [Flights from Toronto (YYZ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yyz/yow/toronto-to-ottawa) - [Flights from Fort Myers (RSW) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/rsw/yow/fort-myers-to-ottawa) - [Flights from Québec (YQB) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqb/yow/quebec-to-ottawa) - [Flights from Niagara Falls (IAG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/iag/yow/niagara-falls-to-ottawa) - [Flights from Dallas (DFW) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/dfw/yow/dallas-to-ottawa) - [Flights from Thunder Bay (YQT) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqt/yow/thunder-bay-to-ottawa) - [Flights from Saskatoon (YXE) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yxe/yow/saskatoon-to-ottawa) - [Flights from Prague (PRG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/prg/yow/prague-to-ottawa) - [Flights from Barcelona (BCN) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/bcn/yow/barcelona-to-ottawa) - [Flights from Kingston (YGK) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ygk/yow/kingston-to-ottawa) - [Flights from Rome (FCO) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/fco/yow/rome-to-ottawa) - [Flights from Abbotsford (YXX) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yxx/yow/abbotsford-to-ottawa) - [Flights from Winnipeg (YWG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ywg/yow/winnipeg-to-ottawa) - [Flights from Gander (YQX) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqx/yow/gander-to-ottawa) - [Flights from Montreal (YUL) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yul/yow/montreal-to-ottawa) - [Flights from Victoria (YYJ) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yyj/yow/victoria-to-ottawa) - [Flights from Sydney (YQY) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqy/yow/sydney-to-ottawa) - [Flights from Split (SPU) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/spu/yow/split-to-ottawa) - [Flights from Frankfurt (FRA) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/fra/yow/frankfurt-to-ottawa) - [Flights from Windsor (YQG) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yqg/yow/windsor-to-ottawa) - [Flights from Chicago (ORD) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/ord/yow/chicago-to-ottawa) - [Flights from Delhi (DEL) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/del/yow/delhi-to-ottawa) - [Flights from Timmins (YTS) to Ottawa (YOW)](https://www.expedia.ca/lp/flights/yts/yow/timmins-to-ottawa) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/phl/yow/philadelphia-to-ottawa zh-CN: https://www.expedia.com/cn/lp/flights/phl/yow/philadelphia-to-ottawa en-US: https://www.expedia.com/lp/flights/phl/yow/philadelphia-to-ottawa en-GB: https://www.expedia.co.uk/lp/flights/phl/yow/philadelphia-to-ottawa vi-VN: https://www.expedia.com.vn/lp/flights/phl/yow/philadelphia-to-ottawa es: https://www.expedia.com/es/lp/vuelos/phl/yow/filadelfia-a-ottawa en-CA: https://www.expedia.ca/lp/flights/phl/yow/philadelphia-to-ottawa fr-CA: https://www.expedia.ca/fr/lp/vols/phl/yow/philadelphie-a-ottawa ja-JP: https://www.expedia.co.jp/lp/flights/phl/yow/philadelphia-to-ottawa ar: https://www.expedia.sa/lp/flights/phl/yow/philadelphia-to-ottawa it-IT: https://www.expedia.it/lp/voli/phl/yow/philadelphia-a-ottawa en-IN: https://www.expedia.co.in/lp/flights/phl/yow/philadelphia-to-ottawa ```