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CA $290 Cheap Flights from Burlington (BTV) to Denver (DEN)

View CA $290 flight on Fri, Dec 4, 2026

Photo by Photo Courtesy of Denver International Airport

Popular airlines from Burlington Intl. Airport (BTV) to Denver International Airport (DEN)

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  • Cheap Flights from Burlington to Denver (BTV-DEN)

    Prices were available within the past 7 days and start at CA $290 for one-way flights and CA $507 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select American Airlines flight, departing Tue, Jan 19 from Burlington to Denver, returning Tue, Feb 2, priced at CA $507 Found 5 days ago

    Tue, Jan 19 - Tue, Feb 2 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Wed, Dec 9 from Burlington to Denver, returning Wed, Dec 16, priced at CA $518 Found 11 hours ago

    Wed, Dec 9 - Wed, Dec 16 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Tue, Dec 1 from Burlington to Denver, returning Sat, Dec 12, priced at CA $533 Found 11 hours ago

    Tue, Dec 1 - Sat, Dec 12 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Tue, Dec 1 from Burlington to Denver, returning Sat, Dec 12, priced at CA $557 Found 11 hours ago

    Tue, Dec 1 - Sat, Dec 12 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Wed, Apr 21 from Burlington to Denver, returning Mon, Apr 26, priced at CA $561 Found 5 days ago

    Wed, Apr 21 - Mon, Apr 26 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Sat, May 22 from Burlington to Denver, returning Sat, Jun 5, priced at CA $564 Found 11 hours ago

    Sat, May 22 - Sat, Jun 5 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Thu, Dec 3 from Burlington to Denver, returning Tue, Dec 8, priced at CA $572 Found 19 hours ago

    Thu, Dec 3 - Tue, Dec 8 · BTV · DEN · Roundtrip

    Select American Airlines flight, departing Fri, May 21 from Burlington to Denver, returning Fri, Jun 4, priced at CA $578 Found 21 hours ago

    Fri, May 21 - Fri, Jun 4 · BTV · DEN · Roundtrip

    Select Delta flight, departing Fri, Dec 4 from Burlington to Denver, returning Sat, Dec 5, priced at CA $605 Found 1 day ago

    Fri, Dec 4 - Sat, Dec 5 · BTV · DEN · Roundtrip

    Select United flight, departing Wed, Dec 9 from Burlington to Denver, returning Wed, Dec 16, priced at CA $777 Found 11 hours ago

    Wed, Dec 9 - Wed, Dec 16 · BTV · DEN · Roundtrip

    Book with confidence

    Burlington to Denver Flights

    The easy way to book your flights from Burlington to Denver

    With Expedia, it’s simple to find and book flights to Denver from Burlington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are United 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 Burlington to Denver today, tomorrow, or this week.

    Save dollars with cheap flights from Burlington Intl., BTV to Denver Intl., DEN

    Sort your search results by price to find great deals on your flight from Burlington to Denver—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Denver from Burlington currently is just CA $507 rising to CA $777.

    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 Burlington

    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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) cost?

    You can find cheap one-way flights from CA $290 and cheap return flights CA $507 BTV to DEN with Expedia. Return flights often range between CA$631 and CA$1887. 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 BTV to DEN ticket fares go up or down.

    What is the cheapest month to fly from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    The cheapest months to fly from BTV to 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    Only one airline offers direct flights from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.). United operates 10 direct flights from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) every week.

    What is the cheapest airline that flies from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    United is one of the cheapest airlines offering nonstop return flights from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.), with prices starting from around CA$399 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights on this route, starting from around CA$593. 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    To find a cheap flight from Burlington, VT (BTV-Burlington 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 and receive alerts when fares go up or down.

    What is the best airline to fly with from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    The best airline to fly with from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Burlington, VT (BTV-Burlington 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    There is 1 nonstop flight per day from Burlington International (BTV) to Denver International (DEN). For even more choices, look at flights that include layovers, as there are around 49 connecting flights per day. Some common connection points include O'Hare International (ORD), Liberty International (EWR), and Detroit Metropolitan Wayne County (DTW).

    What is the earliest flight from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    The earliest flight from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active in October and November. 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    You'll generally find the most flights from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) on a Wednesday, with around 23 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

    What are the most popular departure times for flights from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    The most popular departure times for flights from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travellers prefer this time as it allows for an early arrival at your destination, giving you more time to enjoy your day.

    How long does it take to fly from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    A direct flight from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) typically takes around 4 hours 18 minutes. This route covers a distance of approximately 2,631 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 7 hours. Flights with two or more stops generally take about 11 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

    Can you fly business or first class from Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    Yes, you can fly business class or first class between BTV and DEN. You can fly business class with Delta.

    First class cabins are available on Delta, United, and American Airlines.

    How do I earn miles on a Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) flight with Expedia?

    It's easy to earn miles on a Burlington, VT (BTV-Burlington 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™, 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 Burlington, VT (BTV)?

    If you're planning to travel to Denver from Burlington Intl. (BTV), you can fly directly into Denver Intl. (DEN) which offers international flights and connections. Some flights may connect through major hubs like Ronald Reagan Washington National (DCA), Philadelphia Intl. (PHL), or LaGuardia (LGA) 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) at the last minute?

    Typically, booking a last minute flight from Burlington, VT (BTV-Burlington 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package?

    Securing a Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package 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 Burlington, VT (BTV-Burlington Intl.) to Denver, CO (DEN-Denver Intl.)?

    If you booked your Burlington, VT (BTV-Burlington 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 or confirmation email. Or, head to our Customer Service portal if you'd like more information.

    Travel information

    Origin airportBurlington Intl. Airport
    Destination airportDenver International Airport
    Distance2,630 km away
    Airlines servingDelta, American Airlines, United
    Popular airlineDelta
    Roundtrip priceCA $507
    Average flight time4 hours 40 mins

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