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Colorado

$132+ Cheap flights from Bangor, ME (BGR) 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DEN
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Bangor to Colorado

Cheapest flights from Bangor to Colorado
Explore the most affordable flight options available from Bangor to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:54 pm
BGR
-
DEN
1 stop15h 24m
Multiple Airlines
Tue 3/178:17 am
DEN
-
BGR
2 stops27h 16m
Multiple Airlines
Deal found 1/26$295
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 9/12:37 pm
BGR
-
DEN
1 stop7h 25m
American Airlines
Tue 9/2912:53 pm
DEN
-
BGR
1 stop8h 59m
American Airlines
Deal found 1/27$309
This United Airlines deal was found by Cheapflights users on 1/26. 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 6/46:00 am
BGR
-
COS
1 stop7h 24m
United Airlines
Tue 6/912:16 pm
COS
-
BGR
1 stop7h 40m
United Airlines
Deal found 1/26$309
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.
Sat 8/224:42 pm
BGR
-
DEN
2 stops8h 59m
American Airlines
Sat 8/2912:53 pm
DEN
-
BGR
1 stop8h 51m
American Airlines
Deal found 1/27$314
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 3/35:15 am
BGR
-
DEN
2 stops10h 23m
American Airlines
Tue 3/1012:19 pm
DEN
-
BGR
2 stops8h 56m
American Airlines
Deal found 1/27$319
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 2/245:06 am
BGR
-
DEN
2 stops12h 32m
Delta
Tue 3/312:59 am
DEN
-
BGR
2 stops9h 24m
Delta
Deal found 1/26$320
This Delta deal was found by Cheapflights users on 1/26. 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 8/223:00 pm
BGR
-
DEN
1 stop9h 49m
Delta
Sat 8/297:00 am
DEN
-
BGR
1 stop7h 01m
Delta
Deal found 1/26$334
This Delta deal was found by Cheapflights users on 1/26. 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 5/293:00 pm
BGR
-
DEN
1 stop9h 49m
Delta
Sat 6/69:00 am
DEN
-
BGR
2 stops12h 28m
Delta
Deal found 1/26$339
This United Airlines deal was found by Cheapflights users on 1/26. 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 6/56:10 am
BGR
-
DEN
1 stop10h 03m
United Airlines
Mon 6/811:59 pm
DEN
-
BGR
1 stop9h 04m
United Airlines
Deal found 1/26$354
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/108:14 am
BGR
-
DEN
1 stop7h 48m
United Airlines
Sat 2/1410:20 am
DEN
-
BGR
1 stop6h 14m
United Airlines
Deal found 1/26$359
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 2/105:04 am
BGR
-
DEN
2 stops10h 33m
Delta
Sat 2/146:00 am
DEN
-
BGR
1 stop8h 22m
Delta
Deal found 1/26$364
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 6/412:15 pm
BGR
-
COS
2 stops12h 07m
American Airlines
Tue 6/98:00 am
COS
-
BGR
2 stops11h 37m
American Airlines
Deal found 1/26$530

Find flight deals from Bangor to Colorado

Keep the following information in mind while searching for Bangor to Colorado flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$295
(Kiwi.com)

One-way from

$132
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$715
Provider with most accurate pricing for Bangor-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangor-Denver Intl flights.
Search Deals
From Bangor to Colorado
Search Deals
One-way flight from Bangor to Colorado
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor 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 28, 2026.
Use the filters below to find and compare flights from Bangor to Colorado that are best for you.

Fly from

Bangor

Fly to

Colorado

Route

Depart

Return

Price

BangorDenver

BGR - DEN

BGRDEN

Bangor

Mon 3/9

6:54 pm-8:18 am

1 stop15h 24m

Denver Intl

Tue 3/17

8:17 am-1:33 pm

2 stops27h 16m

$295

BangorDenver

BGR - DEN

BGRDEN

Bangor

Mon 3/9

4:18 pm-9:46 pm

1 stop7h 28m

Denver Intl

Tue 3/17

6:40 am-3:38 pm

1 stop6h 58m

$309

BangorDenver

BGR - DEN

BGRDEN

Bangor

Thu 4/16

5:46 pm-10:40 pm

1 stop6h 54m

Denver Intl

Mon 4/20

6:00 am-5:05 pm

1 stop9h 05m

$309

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

Thu 6/4

6:00 am-11:24 am

1 stop7h 24m

Colorado Springs

Tue 6/9

12:16 pm-9:56 pm

1 stop7h 40m

$309

BangorDenver

BGR - DEN

BGRDEN

Bangor

Sat 4/25

6:00 am-11:05 am

1 stop7h 05m

Denver Intl

Wed 4/29

6:40 am-4:19 pm

1 stop7h 39m

$309

BangorDenver

BGR - DEN

BGRDEN

Bangor

Tue 3/3

12:44 pm-9:02 pm

2 stops10h 18m

Denver Intl

Tue 3/10

2:10 pm-11:15 pm

1 stop7h 05m

$314

BangorDenver

BGR - DEN

BGRDEN

Bangor

Tue 2/24

5:06 am-3:38 pm

2 stops12h 32m

Denver Intl

Wed 3/4

6:00 am-3:51 pm

1 stop7h 51m

$314

BangorDenver

BGR - DEN

BGRDEN

Bangor

Sat 4/25

3:15 pm-11:39 pm

2 stops10h 24m

Denver Intl

Wed 4/29

12:49 pm-11:46 pm

2 stops8h 57m

$319

BangorDenver

BGR - DEN

BGRDEN

Bangor

Wed 7/1

3:00 pm-10:49 pm

1 stop9h 49m

Denver Intl

Sat 7/4

1:00 pm-11:28 pm

1 stop8h 28m

$334

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

Thu 6/4

12:15 pm-10:22 pm

2 stops12h 07m

Colorado Springs

Tue 6/9

8:00 am-9:37 pm

2 stops11h 37m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
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Best time to book a flight from Bangor to Colorado

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

What is the cheapest month to book a flight from Bangor, Maine to Colorado?

Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to Colorado (average of $170). Flying from Bangor, Maine to Colorado in January is currently the most expensive (average of $711). 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.

How much does it cost to fly round-trip from Bangor, Maine to Colorado?

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 28, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Bangor 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
8,123 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,123 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
9,212 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
11,201 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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 Bangor 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 Bangor to Colorado?

    Bangor (BGR), located 2.3 mi from the city center, is the airport you fly out of when you book flights from Bangor to Colorado.

  • How long is the flight from Bangor, Maine to Colorado?

    Airlines like American Airlines, United Airlines, and Delta fly from Bangor, Maine to Colorado in about 6h 54m. The time it takes to get you to your destination can typically vary by up to 4h 23m. The distance from Bangor, Maine to Colorado is about 1846 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Bangor, Maine to Colorado one-way?

    The cheapest airlines for a one-way flight from Bangor, Maine to Colorado are American Airlines ($165), Delta ($165), and United Airlines ($200).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor 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 Bangor, Maine to Colorado?

    Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to Colorado (average of $170). Flying from Bangor, Maine to Colorado in January is currently the most expensive (average of $711). 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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Alternative routes for Bangor to Colorado

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Top 3 airlines flying from Bangor to Colorado

Discover the top 3 airlines that operate flights from Bangor 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$165Average$454FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$496FlexibilityNo cancel feeOn-time71%

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