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$157+ Cheap flights from Denver to Burlington (DEN - BTV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BTV
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Denver Intl to Burlington are usually found in January or April, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Denver to Burlington

Cheapest flights from Denver to Burlington
Explore the most affordable flight options available from Denver to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amDEN - BTV
1 stop6h 35mAmerican Airlines
Thu 1/15:30 amBTV - DEN
1 stop7h 07mAmerican Airlines
Deal found 12/26$609
This American Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:01 pmDEN - BTV
1 stop9h 08mAmerican Airlines
Mon 1/55:30 amBTV - DEN
1 stop7h 07mAmerican Airlines
Deal found 12/25$648
This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:05 pmDEN - BTV
1 stop6h 27mDelta
Mon 1/56:00 amBTV - DEN
2 stops9h 33mDelta
Deal found 12/25$689
This Delta deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:30 pmDEN - BTV
1 stop6h 47mDelta
Tue 12/305:40 amBTV - DEN
1 stop6h 09mDelta
Deal found 12/26$759
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:05 pmDEN - BTV
1 stop5h 53mUnited Airlines
Sat 1/35:20 amBTV - DEN
1 stop7h 08mUnited Airlines
Deal found 12/26$794
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:32 pmDEN - BTV
1 stop8h 48mUnited Airlines
Sun 12/287:24 pmBTV - DEN
1 stop6h 51mUnited Airlines
Deal found 12/27$883
This United Airlines deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:59 pmDEN - BTV
1 stop8h 17mUnited Airlines
Fri 1/24:38 pmBTV - DEN
2 stops19h 23mUnited Airlines
Deal found 12/27$888

Find flight deals from Denver to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Burlington (BTV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$157
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$543
Provider with most accurate pricing for Denver Intl-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Burlington flights.
Search Deals
From Denver Intl to Burlington
Search Deals
One-way flight from Denver Intl to Burlington
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Burlington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Denver to Burlington that are best for you.

Fly from

Denver

Fly to

Burlington

Route

Depart

Return

Price

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 2/4

6:00 am-4:34 pm

1 stop8h 34m

Burlington

Tue 2/10

12:31 pm-8:53 pm

2 stops10h 22m

$256

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sun 1/18

6:40 am-4:23 pm

1 stop7h 43m

Burlington

Tue 1/27

5:23 am-1:37 pm

1 stop10h 14m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 1/28

3:07 pm-11:19 pm

1 stop6h 12m

Burlington

Tue 2/3

5:23 am-1:37 pm

1 stop10h 14m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Tue 1/27

6:41 am-4:23 pm

1 stop7h 42m

Burlington

Mon 2/2

5:23 am-1:37 pm

1 stop10h 14m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 2/4

6:41 am-4:23 pm

1 stop7h 42m

Burlington

Tue 2/10

7:10 am-1:33 pm

1 stop8h 23m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Mon 1/26

6:40 am-4:23 pm

1 stop7h 43m

Burlington

Tue 2/3

5:23 am-1:37 pm

1 stop10h 14m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Fri 1/23

1:16 pm-11:59 pm

1 stop8h 43m

Burlington

Mon 2/2

5:23 am-1:37 pm

1 stop10h 14m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sat 1/31

6:41 am-4:23 pm

1 stop7h 42m

Burlington

Sat 2/7

7:10 am-1:59 pm

1 stop8h 49m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Mon 1/26

6:05 am-4:11 pm

1 stop8h 06m

Burlington

Wed 2/4

5:23 am-12:10 pm

1 stop8h 47m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Tue 1/27

2:42 pm-11:59 pm

1 stop7h 17m

Burlington

Tue 2/3

5:23 am-1:37 pm

1 stop10h 14m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from Denver to Burlington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Burlington in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Burlington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Burlington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Burlington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Burlington flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Burlington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Burlington

Have a flexible travel schedule? Discover the best time to fly to Burlington from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Burlington

How far ahead should I book a flight from Denver to Burlington?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Burlington. Price data was last updated on December 26, 2025.

The price you pay for your flight from Denver to Burlington may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Denver to Burlington?

Currently, June is the cheapest month in which you can book a flight from Denver to Burlington (average of $216). Flying from Denver to Burlington in December is currently the most expensive (average of $319). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Burlington

Get insights into the airlines that provide service to Burlington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Burlington. Reviews last updated December 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Denver to Burlington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,118 reviews
Delta
7.9
Good
8,014 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,071 reviews
Delta
7.9
Good
8,014 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,062 reviews
Delta
7.9
Good
8,014 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Denver to Burlington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Burlington?

    There are many flights that can get you from Denver to Burlington in 7h 43m. Fly via American Airlines or Delta to get the fastest option. The distance from Denver to Burlington is about 1634 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Denver to Burlington round-trip?

    Our cheapest airline available from Denver to Burlington is Delta. Our recent data shows that you can find tickets from as low as $128 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $150 and $288 round-trip. Delta is 71% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Denver to Burlington one-way?

    The cheapest airlines for a one-way flight from Denver to Burlington are Frontier ($81), Delta ($128), and American Airlines ($138).

  • Can I find deals for flights from Denver to Burlington that include hotel bookings?

    Yes. In addition to deals on Denver to Burlington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Burlington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Burlington.

  • Can I find deals for business class flights from Denver to Burlington?

    Yes. Cheapflights offers flight deals from Denver to Burlington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Burlington?

    Currently, June is the cheapest month in which you can book a flight from Denver to Burlington (average of $216). Flying from Denver to Burlington in December is currently the most expensive (average of $319). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Denver to Burlington

Discover the top 4 airlines that operate flights from Denver to Burlington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$252FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$494FlexibilityNo cancel feeOn-time69%

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