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Colorado

$126+ Cheap flights from Burlington (BTV) to Colorado

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — DEN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Burlington to Colorado

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

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/2411:22 amBTV - DEN
1 stop8h 16mUnited Airlines
Wed 12/3111:59 pmDEN - BTV
1 stop8h 17mUnited Airlines
Deal found 12/9$404
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/2411:22 amBTV - DEN
1 stop7h 07mUnited Airlines
Thu 1/16:00 amDEN - BTV
1 stop6h 32mUnited Airlines
Deal found 12/9$439
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/194:38 pmBTV - DEN
1 stop9h 00mUnited Airlines
Wed 12/3111:59 pmDEN - BTV
1 stop8h 17mUnited Airlines
Deal found 12/9$454
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/224:38 pmBTV - DEN
1 stop9h 00mUnited Airlines
Mon 12/2911:59 pmDEN - BTV
1 stop8h 17mUnited Airlines
Deal found 12/9$475
This Delta deal was found by Cheapflights users on 12/9. 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.
Sun 12/215:40 amBTV - DEN
1 stop6h 09mDelta
Thu 1/16:45 amDEN - BTV
1 stop7h 36mDelta
Deal found 12/9$479
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/2411:22 amBTV - DEN
1 stop8h 16mUnited Airlines
Tue 12/306:00 amDEN - BTV
1 stop6h 32mUnited Airlines
Deal found 12/9$484
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/237:24 pmBTV - DEN
1 stop6h 51mUnited Airlines
Thu 1/16:00 amDEN - BTV
1 stop6h 32mUnited Airlines
Deal found 12/9$489
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/244:38 pmBTV - DEN
1 stop7h 28mUnited Airlines
Fri 12/266:00 amDEN - BTV
1 stop6h 32mUnited Airlines
Deal found 12/9$524
This Delta deal was found by Cheapflights users on 12/9. 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.
Mon 12/225:40 amBTV - DEN
1 stop6h 09mDelta
Fri 12/2611:59 amDEN - BTV
1 stop8h 43mDelta
Deal found 12/9$529
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/196:00 amBTV - DEN
1 stop6h 35mUnited Airlines
Fri 1/26:00 amDEN - BTV
1 stop6h 32mUnited Airlines
Deal found 12/11$533
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:22 amBTV - DEN
1 stop7h 07mUnited Airlines
Sat 12/2711:59 pmDEN - BTV
1 stop7h 16mUnited Airlines
Deal found 12/10$534
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:20 amBTV - GJT
2 stops11h 17mUnited Airlines
Mon 12/296:05 pmGJT - BTV
2 stops14h 17mUnited Airlines
Deal found 12/10$538

Find flight deals from Burlington to Colorado

Keep the following information in mind while searching for Burlington to Colorado flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

July

Cheapest in

April

Average price

$488

Good round-trip deal

$478 or less

Good one-way deal

$456 or less
Provider with most accurate pricing for Burlington-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Denver Intl flights.
Search Deals
From Burlington to Colorado
Search Deals
One-way flight from Burlington to Colorado
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Burlington to Colorado.
Search Deals
Price to beat on a one-way flight from Burlington to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to Colorado 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 12, 2025.
Use the filters below to find and compare flights from Burlington to Colorado that are best for you.

Fly from

Burlington

Fly to

Colorado

Route

Depart

Return

Price

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 1/21

5:30 am-2:14 pm

2 stops10h 44m

Denver Intl

Sun 1/25

6:00 am-4:34 pm

1 stop8h 34m

$275

BurlingtonColorado Springs

BTV - COS

BTVCOS

Burlington

Sat 1/17

6:12 am-11:02 am

1 stop6h 50m

Colorado Springs

Sat 1/24

7:00 am-9:29 pm

2 stops12h 29m

$285

BurlingtonColorado Springs

BTV - COS

BTVCOS

Burlington

Sun 1/18

6:12 am-11:02 am

1 stop6h 50m

Colorado Springs

Sat 1/24

9:27 am-11:16 pm

2 stops11h 49m

$285

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Sat 1/24

7:10 am-1:59 pm

1 stop8h 49m

Denver Intl

Tue 1/27

6:05 am-4:11 pm

1 stop8h 06m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Fri 1/23

5:04 pm-10:24 pm

1 stop7h 20m

Denver Intl

Mon 1/26

6:00 am-4:34 pm

1 stop8h 34m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Sat 1/24

6:20 am-11:47 am

1 stop7h 27m

Denver Intl

Mon 1/26

6:05 am-4:11 pm

1 stop8h 06m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 2/18

4:35 pm-10:56 pm

1 stop8h 21m

Denver Intl

Mon 2/23

11:59 pm-9:24 am

1 stop7h 25m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Sat 2/7

7:10 am-1:59 pm

1 stop8h 49m

Denver Intl

Sun 2/15

6:00 am-4:17 pm

1 stop8h 17m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 4/29

7:00 am-2:02 pm

1 stop9h 02m

Denver Intl

Mon 5/4

12:20 pm-12:04 am

1 stop9h 44m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 4/29

5:00 pm-9:38 pm

1 stop6h 38m

Denver Intl

Tue 5/5

6:45 am-4:16 pm

1 stop7h 31m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 37 results
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Best time to book a flight from Burlington to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

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

Currently, March is the cheapest month in which you can book a flight from Burlington to Colorado (average of $220). Flying from Burlington to Colorado in July is currently the most expensive (average of $331). 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 CO?

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

A simple way to save on the total cost of your ticket is to fly from Burlington to Colorado at noon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Burlington to Colorado?

Use this chart to determine the cheapest time to fly round-trip from Burlington to Colorado. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Burlington to Colorado flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Burlington to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

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
9,095 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

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
11,050 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

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
3,084 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

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 Burlington to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Burlington to Colorado?

    For a flight from Burlington to Colorado, you will be flying from Burlington. Burlington (BTV) is just 3.0 mi from the center of the city.

  • How popular is this Burlington to Colorado flight route?

    This flight path from Burlington to Colorado was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Burlington to Colorado?

    There are many flights that can get you from Burlington to Colorado in 6h 50m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 1663 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $114 and $114, respectively.

  • What are the most popular routes from Burlington to Colorado?

    While some choose either Burlington - Durango La Plata County or Burlington - Vail Eagle County, Burlington - Denver Intl is the most popular route from Burlington to Colorado.

  • What are the cheapest flights from Burlington to Colorado?

    Looking at all options, your cheapest flight can be booked for $308. While the most popular route (Burlington - Denver Intl) can be booked for $289 on average, our data indicates $877 when flying from Burlington to Colorado.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington to Colorado 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 to Colorado?

    Currently, March is the cheapest month in which you can book a flight from Burlington to Colorado (average of $220). Flying from Burlington to Colorado in July is currently the most expensive (average of $331). 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 Burlington to Colorado

Discover the top 4 airlines that operate flights from Burlington to Colorado. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$274Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$277Average$389FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$691FlexibilityNo cancel feeOn-time69%

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