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$107+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DEN
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Bangor to Colorado

Keep the following information in mind while searching for Bangor to Colorado flight deals. Data was last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$283
(Kiwi.com)

One-way from

$107
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$758
Provider with most accurate pricing for Bangor-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Bangor-Denver Intl flights.
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From Bangor to Colorado
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One-way flight from Bangor to Colorado
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Highest demand for flights based on searches. 21% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Fri 12/196:50 pmBGR - DEN
2 stops30h 47mMultiple Airlines
Sat 1/176:59 pmDEN - BGR
1 stop21h 48mMultiple Airlines
Deal found 11/22$301
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Sun 12/217:43 pmBGR - DEN
2 stops19h 58mMultiple Airlines
Sat 1/176:59 pmDEN - BGR
1 stop21h 48mMultiple Airlines
Deal found 11/22$328
This American Airlines deal was found by Cheapflights users on 11/22. 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 12/63:46 pmBGR - DEN
1 stop9h 20mAmerican Airlines
Sat 12/139:11 amDEN - BGR
2 stops10h 53mAmerican Airlines
Deal found 11/22$329
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Sun 12/77:43 pmBGR - DEN
1 stop14h 41mMultiple Airlines
Thu 12/111:42 pmDEN - BGR
2 stops26h 28mMultiple Airlines
Deal found 11/22$349
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Fri 12/196:50 pmBGR - DEN
2 stops30h 47mMultiple Airlines
Mon 1/56:00 amDEN - BGR
1 stop10h 10mMultiple Airlines
Deal found 11/23$391
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/256:45 amBGR - COS
2 stops11h 43mUnited Airlines
Mon 12/110:34 amCOS - BGR
2 stops10h 25mUnited Airlines
Deal found 11/24$730
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/2612:36 pmBGR - COS
2 stops13h 11mAmerican Airlines
Mon 12/2912:38 pmCOS - BGR
2 stops9h 12mAmerican Airlines
Deal found 11/24$1,064
This American Airlines deal was found by Cheapflights users on 11/24. 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 11/255:23 amBGR - COS
3 stops12h 24mAmerican Airlines
Mon 12/112:45 pmCOS - BGR
2 stops9h 13mAmerican Airlines
Deal found 11/24$1,110

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 November 24, 2025.
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

Thu 1/8

5:04 am-3:34 pm

2 stops12h 30m

Denver Intl

Sun 1/11

6:40 am-3:54 pm

1 stop7h 14m

$294

BangorDenver

BGR - DEN

BGRDEN

Bangor

Fri 2/6

1:07 pm-10:50 pm

2 stops11h 43m

Denver Intl

Tue 2/10

12:00 pm-11:25 pm

2 stops9h 25m

$299

BangorDenver

BGR - DEN

BGRDEN

Bangor

Fri 12/19

6:50 pm-11:37 pm

2 stops30h 47m

Denver Intl

Sat 1/17

6:59 pm-6:47 pm

1 stop21h 48m

$301

BangorDenver

BGR - DEN

BGRDEN

Bangor

Sat 12/6

12:42 pm-11:21 pm

2 stops12h 39m

Denver Intl

Sat 12/13

7:17 am-10:04 pm

2 stops12h 47m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Sun 12/7

7:43 pm-11:04 pm

1 stop29h 21m

Denver Intl

Wed 12/10

12:59 am-7:03 pm

2 stops16h 04m

$367

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

Sat 1/10

6:14 am-5:41 pm

2 stops13h 27m

Colorado Springs

Wed 1/14

6:12 am-9:59 pm

2 stops13h 47m

$389

BangorDenver

BGR - DEN

BGRDEN

Bangor

Fri 12/19

6:50 pm-11:37 pm

2 stops30h 47m

Denver Intl

Mon 1/5

6:00 am-6:10 pm

1 stop10h 10m

$391

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

Wed 4/1

5:25 am-3:35 pm

2 stops12h 10m

Colorado Springs

Tue 4/7

12:31 pm-10:50 pm

2 stops8h 19m

$529

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

Wed 4/1

6:35 am-2:20 pm

2 stops9h 45m

Colorado Springs

Tue 4/7

1:32 pm-10:42 am

3 stops19h 10m

$685

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

Fri 12/26

12:36 pm-11:47 pm

2 stops13h 11m

Colorado Springs

Mon 12/29

12:38 pm-11:50 pm

2 stops9h 12m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 17 results
1
2

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 May is currently the most expensive (average of $413). 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 BGR to CO?

Find hourly flight availability from Bangor 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 November 24, 2025.

It’s typically best to fly out from Bangor, Maine to Colorado in the evening. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.

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 November 24, 2025.
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
7,997 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

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
7,997 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

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
9,037 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

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
11,046 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

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 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 Delta, American Airlines, and United Airlines fly from Bangor, Maine to Colorado in about 9h 45m. The time it takes to get you to your destination can typically vary by up to 3h 42m. The distance from Bangor, Maine to Colorado is about 1876 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 May is currently the most expensive (average of $413). 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 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$461FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$290Average$440FlexibilityNo cancel feeOn-time69%

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