$242 Cheap Sun Country Airlines flights Denver (DEN) to Burlington (BTV)

View $242 flight on Thu, Jul 17, 2025Opens in a new window

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$242 Cheap Sun Country Airlines flights Denver (DEN) to Burlington (BTV)

Prices were available within the past 7 days and start at $242 for one-way flights and $593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Thu, Jul 17 - Sun, Jul 20
DEN
Denver
BTV
Burlington
$593 Roundtrip, found 9 hours ago
$593
Roundtrip
found 9 hours ago
Select Sun Country Airlines flight, departing Thu, Jul 17 from Denver to Burlington, returning Sun, Jul 20, priced at $593 found 9 hours ago
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 Sun Country Airlines flight from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
Scoring cheap one-way Sun Country Airlines flights from DEN to BTV from $242 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $593 for your next exciting vacation.**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 Sun Country Airlines?
Sun Country Airlines flights to Burlington tend to be cheaper in the off-peak months of January and February. Whether you're searching for a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV) with Sun Country Airlines?
Search for cheap Sun Country Airlines flights from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV) one to three months ahead of your departure day. 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 journey, the best day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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 Sun Country Airlines fly nonstop from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
To see if there's a direct trip from DEN to BTV with Sun Country Airlines or any other carriers, check the "Nonstop" box when searching for tickets.
What is the earliest Sun Country Airlines flight from DEN to BTV?
Find Sun Country Airlines's earliest flights from DEN to BTV by checking the "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**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 Sun Country Airlines fly into in Burlington?
Burlington Intl. Airport (BTV) is the main Burlington gateway for Sun Country Airlines flights from Denver Intl. Airport (DEN).
What kind of luggage can I take on a Sun Country Airlines flight from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
A standard economy flight with Sun Country Airlines from DEN to BTV includes 1 cabin bag and a small personal item. Your carry-on luggage allowance is 1 cabin bag up to 33 lb with dimensions no larger than 23 inches x 10 inches x 15 inches. Weight and size limits may differ according to the cabin class you're in and airfare type. To avoid extra fees at the airport, check your Sun Country Airlines booking or visit the airline's website before you start to pack.
Why fly with Sun Country Airlines from DEN to BTV?
With top-tier customer service and a rewarding loyalty program, Sun Country Airlines is a top choice for many travelers flying from DEN to BTV. What's more, if you're a Sun Country Rewards and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel purchases.*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 Sun Country Airlines flight from Denver Intl. Airport (DEN) to Burlington Intl. Airport (BTV)?
Typically, you can change or cancel your flight, although additional fees may apply if you booked over 24 hours ago. Want to keep your options open? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you have to revise your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.