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$154+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BTV
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 Monday or Saturday 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 July 3, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$154
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$561

Good round-trip deal

$549 or less

Good one-way deal

$298 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. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 9/262:13 pmDEN - BTV
1 stop6h 56mAmerican Airlines
Sat 10/46:04 pmBTV - DEN
1 stop6h 12mAmerican Airlines
Deal found 7/3$289
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 7/299:55 amDEN - BTV
Nonstop3h 41mUnited Airlines
Tue 8/57:35 pmBTV - DEN
1 stop6h 52mUnited Airlines
Deal found 7/3$304
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/3010:19 amDEN - BTV
2 stops10h 23mDelta
Tue 9/26:14 amBTV - DEN
1 stop8h 32mDelta
Deal found 7/3$319
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:00 amDEN - BTV
1 stop11h 28mFrontier
Sat 7/128:23 pmBTV - DEN
1 stop13h 39mFrontier
Deal found 7/1$356
This Sun Country Air deal was found by Cheapflights users on 7/1. 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 7/178:36 pmDEN - BTV
1 stop11h 22mSun Country Air
Sun 7/201:30 pmBTV - DEN
1 stop21h 13mSun Country Air
Deal found 7/1$405

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 July 3, 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

Fri 9/26

2:13 pm-11:09 pm

1 stop6h 56m

Burlington

Sat 10/4

6:04 pm-10:16 pm

1 stop6h 12m

$289

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Tue 7/29

9:55 am-3:36 pm

Nonstop3h 41m

Burlington

Tue 8/5

7:35 pm-12:27 am

1 stop6h 52m

$304

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sat 8/30

10:19 am-10:42 pm

2 stops10h 23m

Burlington

Tue 9/2

6:14 am-12:46 pm

1 stop8h 32m

$319

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Thu 7/17

8:36 pm-9:58 am

1 stop11h 22m

Burlington

Sun 7/20

1:30 pm-8:43 am

1 stop21h 13m

$405

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sat 7/26

9:39 pm-11:28 am

1 stop11h 49m

$154

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Wed 8/6

7:22 am-7:56 pm

1 stop10h 34m

$174

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Sat 8/9

5:05 pm-12:22 pm

1 stop17h 17m

$198

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Tue 8/5

8:55 pm-9:52 pm

1 stop22h 57m

$244

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Fri 7/11

8:06 pm-7:28 pm

2 stops21h 22m

$265

DenverBurlington

DEN - BTV

DENBTV

Denver Intl

Fri 8/29

4:00 pm-12:35 pm

1 stop18h 35m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 27, 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 July 3, 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 evening, which can drop the price by up to 24% 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 29, 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 July 3, 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).

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 July 3, 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
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
339 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
5.9
Fair
3,286 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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 $289. Other airlines that can offer you cheap pricing are Delta, from $294, and United Airlines, from $304. American Airlines is currently priced 38% 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 $174 on American Airlines. Other airlines that offer cheap prices include Sun Country Air from $198 and United Airlines from $244 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 $458, our data indicates the cheapest price to be $273. The most popular route (Denver Intl - Burlington), is priced around $289.

  • 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$252FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$322Average$538FlexibilityNo cancel feeOn-time69%

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