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$152+ Cheap flights from Burlington, VT (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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — DEN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 5/83:47 pm
BTV
-
DEN
Nonstop4h 21m
United Airlines
Sun 5/1011:59 pm
DEN
-
BTV
1 stop8h 01m
United Airlines
Deal found 1/27$279
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/136:00 am
BTV
-
MTJ
1 stop8h 02m
United Airlines
Tue 3/1712:45 pm
MTJ
-
BTV
2 stops8h 59m
United Airlines
Deal found 1/28$282
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 8/264:48 pm
BTV
-
DEN
1 stop6h 37m
United Airlines
Sat 8/2911:40 pm
DEN
-
BTV
1 stop7h 54m
United Airlines
Deal found 1/27$285
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 4/2911:57 am
BTV
-
DEN
1 stop8h 13m
American Airlines
Tue 5/57:51 am
DEN
-
BTV
1 stop7h 34m
American Airlines
Deal found 1/28$289
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:19 pm
BTV
-
DEN
1 stop8h 04m
American Airlines
Sat 9/197:30 am
DEN
-
BTV
1 stop7h 07m
American Airlines
Deal found 1/27$291
This United Airlines deal was found by Cheapflights users on 1/28. 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 9/53:50 pm
BTV
-
DEN
Nonstop4h 23m
United Airlines
Wed 9/96:15 am
DEN
-
BTV
1 stop5h 42m
United Airlines
Deal found 1/28$297
This Delta deal was found by Cheapflights users on 1/28. 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 4/296:20 am
BTV
-
DEN
2 stops12h 35m
Delta
Tue 5/510:30 am
DEN
-
BTV
2 stops12h 04m
Delta
Deal found 1/28$300
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/136:00 am
BTV
-
DEN
1 stop6h 33m
United Airlines
Tue 3/1711:59 pm
DEN
-
BTV
1 stop7h 23m
United Airlines
Deal found 1/28$307
This Delta deal was found by Cheapflights users on 1/28. 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.
Thu 7/22:20 pm
BTV
-
DEN
1 stop9h 54m
Delta
Wed 7/86:30 am
DEN
-
BTV
1 stop6h 48m
Delta
Deal found 1/28$314
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:50 pm
BTV
-
DEN
2 stops10h 01m
Delta
Sat 5/166:30 am
DEN
-
BTV
1 stop6h 48m
Delta
Deal found 1/27$319
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/127:41 pm
BTV
-
DEN
1 stop6h 49m
United Airlines
Thu 2/192:04 pm
DEN
-
BTV
1 stop7h 48m
United Airlines
Deal found 1/28$324
This Delta deal was found by Cheapflights users on 1/28. 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 4/157:10 am
BTV
-
DEN
2 stops10h 07m
Delta
Tue 4/2110:30 am
DEN
-
BTV
2 stops12h 04m
Delta
Deal found 1/28$325

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$152
(Cheapflightsfares)

Popular in

July

Cheapest in

May

Average price

$408

Good round-trip deal

$674 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. 9% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip 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 January 29, 2026.
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

Sat 5/23

3:50 pm-6:13 pm

Nonstop4h 23m

Denver Intl

Sat 5/30

6:00 am-1:57 pm

1 stop5h 57m

$279

BurlingtonMontrose

BTV - MTJ

BTVMTJ

Burlington

Fri 3/13

6:00 am-12:02 pm

1 stop8h 02m

Montrose County

Tue 3/17

12:45 pm-11:44 pm

2 stops8h 59m

$282

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 4/15

5:30 am-12:00 pm

1 stop8h 30m

Denver Intl

Wed 4/22

6:00 am-2:21 pm

1 stop6h 21m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 3/26

4:55 pm-11:30 pm

1 stop8h 35m

Denver Intl

Mon 3/30

11:59 pm-10:05 am

1 stop8h 06m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 5/13

6:00 am-12:45 pm

1 stop8h 45m

Denver Intl

Sat 5/16

6:00 am-2:22 pm

1 stop6h 22m

$289

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Tue 5/5

6:20 am-4:55 pm

2 stops12h 35m

Denver Intl

Sun 5/10

6:30 am-3:18 pm

1 stop6h 48m

$294

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Wed 4/29

4:33 pm-12:33 am

2 stops10h 00m

Denver Intl

Mon 5/4

12:55 am-1:25 pm

2 stops10h 30m

$300

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Fri 3/13

6:00 am-10:33 am

1 stop6h 33m

Denver Intl

Tue 3/17

11:59 pm-9:22 am

1 stop7h 23m

$307

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 7/2

2:20 pm-10:14 pm

1 stop9h 54m

Denver Intl

Wed 7/8

6:30 am-3:18 pm

1 stop6h 48m

$314

BurlingtonDenver

BTV - DEN

BTVDEN

Burlington

Thu 4/9

2:31 pm-7:36 pm

1 stop7h 05m

Denver Intl

Mon 4/13

6:40 am-4:31 pm

1 stop7h 51m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 45 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, Vermont to Colorado?

Currently, March is the cheapest month in which you can book a flight from Burlington, Vermont to Colorado (average of $250). Flying from Burlington, Vermont 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.

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 January 29, 2026.
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
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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
5.7
Fair
3,056 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

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 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, Vermont to Colorado flight route?

    Within the past month, 1 users have taken a look at flights from Burlington to Colorado.

  • How long is the flight from Burlington, Vermont to Colorado?

    For as low as $279, United Airlines can have you in Colorado from Burlington, Vermont in 4h 23m. Airlines will cover a distance of 1634 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from American Airlines and Sun Country Air, as they are both options that can get you from Burlington, Vermont to Colorado for a low price.

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

    While some choose either Burlington - Montrose County or Burlington - Colorado Springs, Burlington - Denver Intl is the most popular route from Burlington, Vermont to Colorado.

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

    Looking at all options, your cheapest flight can be booked for $459. While the most popular route (Burlington - Denver Intl) can be booked for $279 on average, our data indicates $1,113 when flying from Burlington, Vermont 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, Vermont to Colorado?

    Currently, March is the cheapest month in which you can book a flight from Burlington, Vermont to Colorado (average of $250). Flying from Burlington, Vermont 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$252FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$219Average$638FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$383FlexibilityNo cancel feeOn-timeN/A

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