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$121+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — DEN
fev 7 — fev 141
sáb 2/7
sáb 2/14
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 janeiro 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$223
(Kiwi.com)

One-way from

$121
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$710
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. 14% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 janeiro 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
dom 1/257:27 pmBGR - DEN
2 stops42h 52mMultiple Airlines
seg 2/27:00 amDEN - BGR
1 stop9h 14mMultiple Airlines
Deal found 1/6$223
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
sex 2/206:54 pmBGR - DEN
1 stop27h 06mMultiple Airlines
qua 2/256:20 pmDEN - BGR
1 stop22h 54mMultiple Airlines
Deal found 1/8$237
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
ter 2/312:30 pmBGR - DEN
1 stop32h 29mMultiple Airlines
ter 2/1011:59 pmDEN - BGR
1 stop13h 04mMultiple Airlines
Deal found 1/6$266
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
qui 2/57:54 pmBGR - DEN
1 stop14h 36mMultiple Airlines
qui 2/129:06 pmDEN - BGR
2 stops35h 05mMultiple Airlines
Deal found 1/8$268
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
dom 3/17:27 pmBGR - DEN
1 stop26h 33mMultiple Airlines
qua 3/411:59 pmDEN - BGR
1 stop17h 15mMultiple Airlines
Deal found 1/8$296
This American Airlines deal was found by Cheapflights users on 1/7. 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.
sex 2/612:39 pmBGR - DEN
1 stop10h 32mAmerican Airlines
sex 2/137:05 amDEN - BGR
1 stop8h 41mAmerican Airlines
Deal found 1/7$308
This Delta deal was found by Cheapflights users on 1/6. 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.
qua 3/114:18 pmBGR - DEN
1 stop7h 28mDelta
ter 3/176:40 amDEN - BGR
1 stop6h 58mDelta
Deal found 1/6$309
This American Airlines deal was found by Cheapflights users on 1/8. 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.
sex 1/2312:39 pmBGR - COS
2 stops23h 12mAmerican Airlines
ter 1/276:12 amCOS - BGR
2 stops12h 44mAmerican Airlines
Deal found 1/8$570
This American Airlines deal was found by Cheapflights users on 1/7. 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.
sáb 1/3112:26 pmBGR - COS
2 stops23h 25mAmerican Airlines
sáb 2/73:05 pmCOS - BGR
2 stops23h 27mAmerican Airlines
Deal found 1/7$605
This United Airlines deal was found by Cheapflights users on 1/7. 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.
ter 1/208:14 amBGR - COS
2 stops14h 52mUnited Airlines
sáb 1/247:00 amCOS - BGR
2 stops11h 12mUnited Airlines
Deal found 1/7$889
This United Airlines deal was found by Cheapflights users on 1/8. 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.
sex 1/238:14 amBGR - COS
3 stops13h 51mUnited Airlines
ter 1/277:15 amCOS - BGR
3 stops10h 57mUnited Airlines
Deal found 1/8$1,109

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 janeiro 8, 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

dom 1/25

7:27 pm-12:19 pm

2 stops42h 52m

Denver Intl

seg 2/2

7:00 am-6:14 pm

1 stop9h 14m

$223

BangorDenver

BGR - DEN

BGRDEN

Bangor

sex 2/20

6:54 pm-8:00 pm

1 stop27h 06m

Denver Intl

qua 2/25

6:20 pm-7:14 pm

1 stop22h 54m

$237

BangorDenver

BGR - DEN

BGRDEN

Bangor

ter 2/3

12:30 pm-6:59 pm

1 stop32h 29m

Denver Intl

ter 2/10

11:59 pm-3:03 pm

1 stop13h 04m

$266

BangorDenver

BGR - DEN

BGRDEN

Bangor

sex 2/6

12:39 pm-9:11 pm

1 stop10h 32m

Denver Intl

sex 2/13

7:05 am-5:46 pm

1 stop8h 41m

$308

BangorDenver

BGR - DEN

BGRDEN

Bangor

qua 3/11

4:18 pm-9:46 pm

1 stop7h 28m

Denver Intl

ter 3/17

6:40 am-3:38 pm

1 stop6h 58m

$309

BangorDenver

BGR - DEN

BGRDEN

Bangor

qua 3/18

4:18 pm-9:46 pm

1 stop7h 28m

Denver Intl

ter 3/24

6:40 am-3:38 pm

1 stop6h 58m

$309

BangorDenver

BGR - DEN

BGRDEN

Bangor

qui 2/5

12:39 pm-9:11 pm

1 stop10h 32m

Denver Intl

qui 2/12

7:05 am-5:46 pm

1 stop8h 41m

$309

BangorDenver

BGR - DEN

BGRDEN

Bangor

qui 2/5

1:07 pm-12:28 am

2 stops13h 21m

Denver Intl

qua 2/11

6:41 am-3:54 pm

1 stop7h 13m

$314

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

sex 1/23

12:39 pm-9:51 am

2 stops23h 12m

Colorado Springs

ter 1/27

6:12 am-8:56 pm

2 stops12h 44m

$570

BangorColorado Springs

BGR - COS

BGRCOS

Bangor

sáb 1/31

12:26 pm-9:51 am

2 stops23h 25m

Colorado Springs

sáb 2/7

3:05 pm-4:32 pm

2 stops23h 27m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 24 results
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2
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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 $710). 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 janeiro 8, 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
8,025 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

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
9,139 reviews
Delta
7.9
Good
8,025 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

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
11,094 reviews
Delta
7.9
Good
8,025 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

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 and United Airlines fly from Bangor, Maine to Colorado in about 14h 52m. The time it takes to get you to your destination can typically vary by up to 8h 20m. 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.

  • 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 $710). 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 janeiro 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$170Average$454FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$434FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$508FlexibilityNo cancel feeOn-time71%

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