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 11h 09m. The time it takes to get you to your destination can typically vary by up to 2h 12m. 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).

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Bangor, Maine to Colorado?

American Airlines, United Airlines and Delta are the most popular airlines when flying from Bangor, Maine to Colorado.

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.

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.

$127+ Flights from Bangor, ME to Colorado

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

Airfare is below average for this route at the moment. Bangor, Maine to Colorado flights typically cost between $374 and $423 in January. The cheapest round-trip price found within the last 3 days was $297 on Multiple Airlines (Jan 5-Jan 7).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Bangor to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 15, 2025.

Wed 12/1711:55 amBGR - DEN

1 stop6h 54mDelta

Wed 12/247:10 amDEN - BGR

1 stop8h 28mDelta

Deal found 12/13

$484

Tue 12/307:43 pmBGR - DEN

2 stops28h 06mMultiple Airlines

Sun 1/411:59 pmDEN - BGR

1 stop16h 11mMultiple Airlines

Deal found 12/14

$493

Tue 12/307:43 pmBGR - DEN

2 stops28h 06mMultiple Airlines

Sat 1/311:59 pmDEN - BGR

1 stop17h 04mMultiple Airlines

Deal found 12/14

$635

Tue 12/307:43 pmBGR - DEN

2 stops28h 06mMultiple Airlines

Fri 1/26:00 amDEN - BGR

1 stop10h 10mMultiple Airlines

Deal found 12/14

$663

Wed 12/317:00 amBGR - DEN

1 stop29h 11mDelta

Sat 1/312:20 amDEN - BGR

2 stops21h 06mDelta

Deal found 12/14

$665

Best flights from Bangor to Colorado
Discover carefully curated flight deals from Bangor to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Mon 1/56:50 pmBGR - DEN

1 stop16h 50mMultiple Airlines

Wed 1/711:59 pmDEN - BGR

1 stop16h 48mMultiple Airlines

Deal found 12/14

$332

Tue 1/271:07 pmBGR - DEN

2 stops13h 21mDelta

Wed 2/116:41 amDEN - BGR

1 stop7h 13mDelta

Deal found 12/15

$334

Sat 2/211:31 pmBGR - DEN

2 stops11h 05mAmerican Airlines

Thu 2/266:59 amDEN - BGR

1 stop8h 52mAmerican Airlines

Deal found 12/13

$339

Sat 1/248:14 amBGR - COS

2 stops11h 09mUnited Airlines

Wed 1/285:50 amCOS - BGR

2 stops12h 22mUnited Airlines

Deal found 12/13

$479

Tue 1/275:04 amBGR - DEN

2 stops10h 33mDelta

Thu 2/126:00 amDEN - BGR

1 stop7h 51mDelta

Deal found 12/15

$334

Tue 1/275:04 amBGR - DEN

2 stops10h 29mDelta

Mon 2/96:40 amDEN - BGR

1 stop7h 14mDelta

Deal found 12/15

$334

Wed 1/285:04 amBGR - DEN

2 stops12h 34mDelta

Thu 2/126:00 amDEN - BGR

1 stop7h 51mDelta

Deal found 12/15

$334

Tue 1/271:07 pmBGR - DEN

2 stops13h 21mDelta

Fri 2/136:00 amDEN - BGR

1 stop7h 51mDelta

Deal found 12/15

$334

Thu 2/191:31 pmBGR - COS

2 stops12h 22mAmerican Airlines

Sat 2/216:00 amCOS - BGR

2 stops9h 51mAmerican Airlines

Deal found 12/14

$455

Wed 1/281:07 pmBGR - DEN

2 stops13h 21mDelta

Fri 2/136:00 amDEN - BGR

1 stop7h 51mDelta

Deal found 12/15

$334

Wed 3/184:18 pmBGR - DEN

1 stop8h 21mDelta

Tue 3/2412:55 amDEN - BGR

2 stops12h 43mDelta

Deal found 12/14

$339

Wed 1/285:04 amBGR - DEN

2 stops10h 56mDelta

Tue 2/1010:50 amDEN - BGR

2 stops10h 35mDelta

Deal found 12/15

$339

Tue 1/271:07 pmBGR - DEN

2 stops13h 21mDelta

Tue 2/1012:00 pmDEN - BGR

2 stops9h 25mDelta

Deal found 12/15

$339

Sat 1/318:14 amBGR - COS

2 stops12h 04mUnited Airlines

Wed 2/411:43 amCOS - BGR

2 stops30h 29mUnited Airlines

Deal found 12/12

$725

Last-minute flights from Bangor to Colorado
Discover last-minute flight deals from Bangor to Colorado. Data last updated December 15, 2025 and is based on user searches.

Fri 1/27:47 pmBGR - DEN

2 stops37h 56mMultiple Airlines

Wed 1/711:59 pmDEN - BGR

1 stop16h 48mMultiple Airlines

Deal found 12/14

$432

Mon 1/56:50 pmBGR - DEN

2 stops19h 31mMultiple Airlines

Wed 1/711:59 pmDEN - BGR

1 stop16h 48mMultiple Airlines

Deal found 12/14

$297

Thu 1/85:04 amBGR - DEN

2 stops10h 56mDelta

Sun 1/186:40 amDEN - BGR

1 stop7h 14mDelta

Deal found 12/14

$369

Thu 1/85:00 amBGR - DEN

2 stops11h 14mAmerican Airlines

Sun 1/187:50 amDEN - BGR

2 stops14h 08mAmerican Airlines

Deal found 12/14

$477

Sat 1/248:14 amBGR - COS

2 stops11h 09mUnited Airlines

Wed 1/285:50 amCOS - BGR

2 stops12h 22mUnited Airlines

Deal found 12/14

$479

Tue 1/271:07 pmBGR - DEN

2 stops13h 21mDelta

Fri 2/136:00 amDEN - BGR

1 stop7h 51mDelta

Deal found 12/15

$334

Tue 1/271:07 pmBGR - DEN

2 stops13h 21mDelta

Wed 2/1112:59 amDEN - BGR

2 stops9h 24mDelta

Deal found 12/15

$339

Wed 1/288:14 amBGR - DEN

1 stop10h 15mUnited Airlines

Wed 2/1111:49 amDEN - BGR

1 stop6h 25mUnited Airlines

Deal found 12/15

$309

Wed 1/2812:39 pmBGR - DEN

1 stop10h 32mAmerican Airlines

Wed 2/1110:45 amDEN - BGR

2 stops9h 13mAmerican Airlines

Deal found 12/15

$314

Wed 1/2812:52 pmBGR - DEN

2 stops55h 05mMultiple Airlines

Mon 2/97:00 amDEN - BGR

1 stop9h 14mMultiple Airlines

Deal found 12/15

$447

Sat 1/318:14 amBGR - COS

2 stops12h 04mUnited Airlines

Wed 2/411:43 amCOS - BGR

2 stops30h 29mUnited Airlines

Deal found 12/12

$725

One-way flights from Bangor to Colorado
Search for one-way flight options from Bangor to Colorado. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Fri 2/66:54 pmBGR - DEN

1 stop23h 03mMultiple Airlines

Deal found 12/14

$127

Sun 2/86:55 pmBGR - COS

1 stop16h 45mAllegiant Air

Deal found 12/13

$194

Wed 2/185:00 amBGR - COS

2 stops12h 55mAmerican Airlines

Deal found 12/13

$246

Sun 2/157:35 pmBGR - COS

1 stop16h 33mAllegiant Air

Deal found 12/15

$264

Tue 2/106:14 amBGR - COS

2 stops13h 27mAmerican Airlines

Deal found 12/13

$291

Mon 2/95:00 amBGR - COS

2 stops11h 09mAmerican Airlines

Deal found 12/13

$296

Tue 2/1012:30 pmBGR - COS

3 stops45h 10mMultiple Airlines

Deal found 12/13

$301

Tue 2/175:00 amBGR - COS

2 stops12h 55mAmerican Airlines

Deal found 12/13

$320

Sun 2/86:14 amBGR - COS

2 stops13h 27mAmerican Airlines

Deal found 12/13

$341

Sun 2/1512:31 pmBGR - COS

2 stops13h 22mAmerican Airlines

Deal found 12/13

$358

Sat 2/141:38 pmBGR - COS

2 stops46h 30mMultiple Airlines

Deal found 12/15

$377

Mon 2/1612:31 pmBGR - COS

2 stops13h 22mAmerican Airlines

Deal found 12/15

$394

Find flight deals from Bangor to Colorado

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$297 (Kiwi.com)
One-way from	$127 (Kiwi.com)
Popular in	February
Cheapest in	January
Average price	$409

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

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BangorDenver

BGR - DEN

BGRDEN

Bangor

Mon 1/5

6:50 pm-9:40 am

1 stop16h 50m

Denver Intl

Wed 1/7

11:59 pm-6:47 pm

1 stop16h 48m

$332

BangorDenver

BGR - DEN

BGRDEN

Bangor

Tue 1/27

1:07 pm-12:28 am

2 stops13h 21m

Denver Intl

Wed 2/11

6:41 am-3:54 pm

1 stop7h 13m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Tue 1/27

5:04 am-1:37 pm

2 stops10h 33m

Denver Intl

Thu 2/12

6:00 am-3:51 pm

1 stop7h 51m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Tue 1/27

5:04 am-1:33 pm

2 stops10h 29m

Denver Intl

Mon 2/9

6:40 am-3:54 pm

1 stop7h 14m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Wed 1/28

5:04 am-3:38 pm

2 stops12h 34m

Denver Intl

Thu 2/12

6:00 am-3:51 pm

1 stop7h 51m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Tue 1/27

1:07 pm-12:28 am

2 stops13h 21m

Denver Intl

Fri 2/13

6:00 am-3:51 pm

1 stop7h 51m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Wed 1/28

1:07 pm-12:28 am

2 stops13h 21m

Denver Intl

Fri 2/13

6:00 am-3:51 pm

1 stop7h 51m

$334

BangorDenver

BGR - DEN

BGRDEN

Bangor

Sat 2/21

1:31 pm-10:36 pm

2 stops11h 05m

Denver Intl

Thu 2/26

6:59 am-5:51 pm

1 stop8h 52m

$339

BangorDenver

BGR - DEN

BGRDEN

Bangor

Wed 3/18

4:18 pm-10:39 pm

1 stop8h 21m

Denver Intl

Tue 3/24

12:55 am-3:38 pm

2 stops12h 43m

$339

BangorDenver

BGR - DEN

BGRDEN

Bangor

Wed 1/28

5:04 am-2:00 pm

2 stops10h 56m

Denver Intl

Tue 2/10

10:50 am-11:25 pm

2 stops10h 35m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 24 results

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?

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

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

8,008 reviews

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

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,051 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 11h 09m. The time it takes to get you to your destination can typically vary by up to 2h 12m. 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 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangor to Colorado

Boston to Fort Lauderdale flights

Boston to Miami flights

Boston to Tampa flights

Boston to Los Angeles flights

Boston to Orlando flights

Boston to Las Vegas flights

Boston to Dallas/Fort Worth flights

Boston to San Francisco flights

Boston to Denver flights

Boston to Fort Myers flights

Boston to West Palm Beach flights

Boston to Sky Harbor Intl flights

Boston to New Orleans flights

Boston to Hobby flights

Boston to Atlanta flights

Boston to Seattle flights

Boston to O'Hare Intl flights

Boston to George Bush Intcntl flights

Boston to Baltimore flights

Boston to Salt Lake City flights

Boston to Sarasota flights

Boston to Nashville flights

Boston to Dulles Intl flights

Boston to Reagan-National flights

Boston to San Diego flights

Boston to Newark flights

Boston to Raleigh flights

Boston to Charlotte flights

Boston to LaGuardia flights

Boston to John F Kennedy Intl flights

Boston to Philadelphia flights

Boston to Charleston flights

Boston to Honolulu flights

Boston to Austin flights

Boston to Key West flights

Boston to Jacksonville flights

Boston to Savannah flights

Boston to Love Field flights

Boston to Minneapolis flights

Boston to Ontario flights

Boston to Midway flights

Boston to Detroit flights

Boston to Columbus flights

Boston to Portland flights

Boston to Cleveland flights

Boston to Pittsburgh flights

Boston to Kansas City flights

Boston to Bozeman flights

Portland to Orlando flights

Boston to Indianapolis flights

Complete your trip

Colorado car rentals

Denver Intl Airport car rentals

Colorado Springs Airport car rentals

Vail Eagle County Airport car rentals

Aspen Pitkin County Airport car rentals

Grand Junction Regnl Airport car rentals

Montrose County Airport car rentals

Durango La Plata County Airport car rentals

Gunnison Airport car rentals

Telluride Airport car rentals

Denver Arapahoe Co Airport car rentals

Pueblo Memorial Airport car rentals

Top 3 airlines flying from Bangor to Colorado

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$288	Average$414	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$288	Average$505	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$437	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$127+ 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.

Find cheap flights from Bangor to Colorado with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bangor to Colorado

Cheapest flights from Bangor to ColoradoExplore 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 December 15, 2025.

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 December 15, 2025.

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 December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangor to Colorado that are best for you.

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.

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?

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 December 15, 2025.

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

Reviews of airlines servicing Colorado

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.

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?

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

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

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

How can I find direct flights from Bangor to Colorado?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangor to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Bangor to Colorado

100% Free

Book with Flexibility

Travel Smart

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 December 15, 2025.