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$140+ Cheap flights from Burlington, VT to Denver (BTV - DEN)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to Denver Intl are usually found in April or May, booked 47 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Burlington to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Denver (DEN). 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

$289
(Delta)

One-way from

$140
(American Airlines)

Popular in

July

Cheapest in

April

Average price

$516

Good round-trip deal

$424 or less

Good one-way deal

$273 or less
From Burlington to Denver Intl
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One-way flight from Burlington to Denver Intl
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 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 Burlington to Denver Intl.
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Price to beat on a one-way flight from Burlington to Denver Intl.
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Find flight deals from Burlington to Denver

Cheapest flights from Burlington to Denver
Explore the most affordable flight options available from Burlington to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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.
Wed 8/133:51 pmBTV - DEN
1 stop8h 58mDelta
Sat 8/2312:10 pmDEN - BTV
1 stop8h 32mDelta
Deal found 6/11$289
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.
Thu 9/113:40 pmBTV - DEN
Nonstop4h 09mUnited Airlines
Wed 9/176:00 amDEN - BTV
1 stop6h 30mUnited Airlines
Deal found 6/11$304
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.
Mon 6/305:25 pmBTV - DEN
1 stop16h 58mAmerican Airlines
Fri 7/411:26 amDEN - BTV
1 stop7h 52mAmerican Airlines
Deal found 6/11$318
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:35 amBTV - DEN
1 stop14h 36mFrontier
Sat 8/2312:19 amDEN - BTV
1 stop8h 21mFrontier
Deal found 6/11$345
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.
Sun 6/2210:48 amBTV - DEN
1 stop24h 19mSun Country Air
Sat 6/285:01 pmDEN - BTV
1 stop14h 57mSun Country Air
Deal found 6/11$545

Cheapflights Fare Finder

Customize your flight search to find flights from Burlington to Denver 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 Burlington to Denver that are best for you.

Fly from

Burlington

Fly to

Denver

Route

Depart

Return

Price

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 8/13

3:51 pm-10:49 pm

1 stop8h 58m

Denver Intl

Sat 8/23

12:10 pm-10:42 pm

1 stop8h 32m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 9/11

3:40 pm-5:49 pm

Nonstop4h 09m

Denver Intl

Wed 9/17

6:00 am-2:30 pm

1 stop6h 30m

$304

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Mon 6/30

5:25 pm-8:23 am

1 stop16h 58m

Denver Intl

Fri 7/4

11:26 am-9:18 pm

1 stop7h 52m

$318

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 8/21

10:35 am-11:11 pm

1 stop14h 36m

Denver Intl

Sat 8/23

12:19 am-10:40 am

1 stop8h 21m

$345

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Sun 6/22

10:48 am-9:07 am

1 stop24h 19m

Denver Intl

Sat 6/28

5:01 pm-9:58 am

1 stop14h 57m

$545

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 8/13

6:22 pm-10:55 pm

1 stop6h 33m

$140

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Mon 8/18

3:51 pm-10:49 pm

1 stop8h 58m

$163

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 7/10

11:36 am-6:05 pm

1 stop8h 29m

$173

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Sat 10/18

1:05 pm-8:15 am

1 stop21h 10m

$207

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 9/4

3:40 pm-5:49 pm

Nonstop4h 09m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
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Best time to book a flight from Burlington to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Burlington 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 Burlington to Denver

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

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

The best time to book flights from Burlington, Vermont to Denver is 47 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 Burlington, Vermont to Denver?

Currently, October is the cheapest month in which you can book a flight from Burlington, Vermont to Denver (average of $197). Flying from Burlington, Vermont to Denver in March is currently the most expensive (average of $278). 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 BTV to DEN?

Find hourly flight availability from Burlington to Denver. 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.

One of the essential ways to save on airfare from Burlington, Vermont to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

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

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

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

Weekly flight availability from Burlington, Vermont to Denver

Explore weekly flight availability from Burlington to Denver. 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 BTV to DEN 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 Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Breeze Airways, Delta and United Airlines from Burlington to Denver. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Sun Country Air
6.9
Okay
345 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Boarding

8.3

Comfort

8.2

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Burlington to Denver. 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 Burlington to Denver?

    If you wish to fly to Denver from Burlington, then you need to book flights from Burlington to Denver Intl. There is 1 flight from Burlington (BTV) to Denver Intl (DEN) per day to choose from. Flights to Denver from Burlington are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 4h 08m is how long a nonstop flight from Burlington to Denver Intl typically takes.

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

    Currently priced at $289, Delta will fly you from Burlington, Vermont to Denver and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $304 and $318, respectively. Delta is currently priced 38% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Burlington, Vermont to Denver are American Airlines ($140), Delta ($163), and Sun Country Air ($173).

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

    The cheapest flight price from Burlington, Vermont to Denver is $158. On average you can expect to pay $755. The most popular route, (Burlington - Denver Intl), can usually be booked for $269.

  • Where are the most common layover locations when flying from Burlington, Vermont to Denver?

    Flights departing from Burlington, Vermont and landing in Denver layover in Chicago most frequently. Burlington, Vermont to Denver flights stop in Philadelphia the next most.

  • What are some popular things to do or see while on a layover in Chicago?

    Magnificent Mile, River North, and Grant Park are the most popular attractions in Chicago if you're in need of something to do during your layover. Magnificent Mile, River North, and Grant Park can be accessed by traveling approximately 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $56 per day.

  • What are some popular points of interest to see during a layover in Philadelphia?

    Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are currently the most popular points of interest in Philadelphia at the moment. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia. Those landing in Philadelphia looking to spend some time exploring during their layover can rent a car for about $62 per day.

  • Where are the least popular layover locations for Burlington, Vermont to Denver flights?

    The least popular layover on flights from Burlington, Vermont to Denver is New York.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington to Denver 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 Burlington, Vermont to Denver?

    Currently, October is the cheapest month in which you can book a flight from Burlington, Vermont to Denver (average of $197). Flying from Burlington, Vermont to Denver in March is currently the most expensive (average of $278). 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 Burlington?

Book flights to Burlington if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

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Top 4 airlines flying from Burlington to Denver

Discover the top 4 airlines that operate flights from Burlington to Denver. 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$138Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$238Average$409FlexibilityNo cancel feeOn-time71%
DeltaCheapest$287Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$315Average$511FlexibilityNo cancel feeOn-time69%

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