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$137+ Cheap flights from Denver to Burlington, VT (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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BTV
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Burlington are usually found in January or April, booked 73 days in advance, depart on a Saturday or Monday and return on a Friday

Cheap 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 June 12, 2025.

Round-trip from

$269
(United Airlines)

One-way from

$137
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$490

Good round-trip deal

$404 or less

Good one-way deal

$273 or less
From Denver Intl to Burlington
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One-way flight from Denver Intl to Burlington
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Denver Intl to Burlington.
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Price to beat on a one-way flight from Denver Intl to Burlington.
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 11/510:10 amDEN - BTV
Nonstop3h 29mUnited Airlines
Sat 11/83:35 pmBTV - DEN
Nonstop4h 37mUnited Airlines
Deal found 6/11$269
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/167:09 amDEN - BTV
1 stop8h 44mAmerican Airlines
Mon 9/224:03 pmBTV - DEN
1 stop9h 22mAmerican Airlines
Deal found 6/11$278
This Delta deal was found by Cheapflights users on 6/11. 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 8/223:00 pmDEN - BTV
1 stop5h 59mDelta
Wed 8/277:20 amBTV - DEN
2 stops10h 08mDelta
Deal found 6/11$294
This Sun Country Air deal was found by Cheapflights users on 6/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:00 amDEN - BTV
1 stop5h 21mSun Country Air
Thu 7/311:06 pmBTV - DEN
1 stop7h 59mSun Country Air
Deal found 6/11$375
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:24 pmDEN - BTV
1 stop16h 10mMultiple Airlines
Sun 7/134:00 pmBTV - DEN
2 stops25h 15mMultiple Airlines
Deal found 6/10$503

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 June 12, 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 11/5

10:10 am-3:39 pm

Nonstop3h 29m

Burlington

Sat 11/8

3:35 pm-6:12 pm

Nonstop4h 37m

$269

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Tue 9/16

7:09 am-5:53 pm

1 stop8h 44m

Burlington

Mon 9/22

4:03 pm-11:25 pm

1 stop9h 22m

$278

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Fri 8/22

12:59 am-3:04 pm

2 stops12h 05m

Burlington

Sat 8/30

1:17 pm-7:55 pm

1 stop8h 38m

$294

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Thu 7/17

6:00 am-1:21 pm

1 stop5h 21m

Burlington

Thu 7/31

1:06 pm-7:05 pm

1 stop7h 59m

$375

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sat 7/5

6:24 pm-12:34 pm

1 stop16h 10m

Burlington

Sun 7/13

4:00 pm-3:15 pm

2 stops25h 15m

$503

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 8/20

11:10 am-9:40 am

1 stop20h 30m

$137

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 8/6

7:02 am-5:51 pm

1 stop8h 49m

$140

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sat 8/2

6:00 am-11:40 am

1 stop27h 40m

$158

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Fri 8/22

12:59 am-3:04 pm

2 stops12h 05m

$168

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 6/25

9:39 pm-9:58 am

1 stop10h 19m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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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, Vermont?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Burlington. Price data was last updated on June 9, 2025.

The best time to book flights from Denver to Burlington, Vermont is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Denver to Burlington, Vermont (average of $327). Flying from Denver to Burlington, Vermont in December is currently the most expensive (average of $441). 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.

What is the cheapest time of day to fly from DEN to BTV?

Find hourly flight availability from Denver to Burlington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Denver to Burlington, Vermont, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the morning.

What is the cheapest day to fly from Denver to Burlington, Vermont?

Use this chart to determine the cheapest time to fly round-trip from Denver to Burlington. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Denver to Burlington, Vermont flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Burlington, Vermont

Explore weekly flight availability from Denver to Burlington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from DEN to BTV are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Burlington by month

Plan your trip to Burlington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Burlington, Vermont ranges from 1.7 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Burlington, Vermont when rainfall is around 1.7 in.

Temperature in Burlington by month

Plan your trip to Burlington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Burlington, Vermont, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Denver to Burlington. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
345 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
6.0
Okay
3,295 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airports do I use to fly from Denver to Burlington?

    Burlington is the airport most travelers will use when flying to Burlington from Denver Intl. Booking flights from Denver Intl (DEN) to Burlington (BTV) should be relatively easy as there is 1 daily flight to Burlington from 4 different airlines. 3h 29m is how long a flight from Denver to Burlington will take if you book a nonstop flight.

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

    Cheapflights users have booked flights from Denver to Burlington, Vermont round-trip from $269. Other airlines that can offer you cheap pricing are American Airlines, from $278, and Delta, from $294. United Airlines is currently priced 42% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $137 on Frontier. Other airlines that offer cheap prices include American Airlines from $140 and Sun Country Air from $158 one-way.

  • What are the cheapest flights from Denver to Burlington, Vermont?

    Looking for the cheapest flight from Denver to Burlington, Vermont? While on average our users pay $381, our data indicates the cheapest price to be $273. The most popular route (Denver Intl - Burlington), is priced around $279.

  • 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, Vermont?

    Currently, January is the cheapest month in which you can book a flight from Denver to Burlington, Vermont (average of $327). Flying from Denver to Burlington, Vermont in December is currently the most expensive (average of $441). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Saint Albans
South Burlington
Shelburne

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$261FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$359FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$333Average$535FlexibilityNo cancel feeOn-time69%

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