$244 Cheap United flights Denver (DEN) to Burlington (BTV)

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$244 Cheap United flights Denver (DEN) to Burlington (BTV)

Prices were available within the past 7 days and start at $244 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Denver (DEN) to Burlington (BTV)
Origin airport
Denver Intl.
Destination airport
Burlington Intl.
Airlines serving
American Airlines, Delta, Sun Country Airlines, United
Popular airline
United
Distance
1634 mi
Average flight time
3 hours 41 mins

Frequently asked questions

How much is a United Airlines flight from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
You'll find budget-friendly return United Airlines flights from $269 from DEN to BTV by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $244 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to BTV with United Airlines?
Look for one-way or return flights to Burlington in January or February. You could find cheaper fares with United Airlines during these off-season months.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV) with United Airlines?
Search for affordable United Airlines flights from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
Click on our "Nonstop" filter when searching for direct United Airlines flights from DEN to BTV. It's also a great way to compare other carriers servicing the same nonstop trip.
What is the earliest United Airlines flight from DEN to BTV?
Sort your results by "Early Morning" and "Morning" to browse the earliest flights from DEN to BTV. Taking off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Burlington?
Hop on a United Airlines flight from Denver Intl. Airport (DEN) to Burlington, and you'll most likely land at Burlington Intl. Airport (BTV). This is the airline's main hub here.
Why fly with United Airlines from DEN to BTV?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to fly from DEN to BTV with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* alongside United Airlines's loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
Depending on the ticket type you purchased, a fee will generally apply if you modify or cancel your booking more than 24 hours after confirmation. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when searching for flights. For more information on changing or canceling your reservation, head to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.