How long does it take to fly to Bangor, Maine?

Average flight duration from Colorado to Bangor, Maine depends on which airport you fly into and out of. Flying from Denver to Bangor, Maine is 6h 55m on average, while flying from Colorado Springs to Bangor, Maine is 11h 01m on average. Bangor, Maine is the most popular airport in Bangor, Maine.

What airlines fly to Bangor, Maine?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Bangor, Maine from Colorado according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Bangor, Maine. Keep in mind that there are 3 different airlines that fly to Bangor, Maine on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colorado to Bangor?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Colorado to Bangor

When did momondo last update prices for flights from Colorado to Bangor Airport?

Prices for flights from Colorado to Bangor Airport are updated daily.

How many operators does momondo search for flights from Colorado to Bangor Airport?

There are 3 operators available for flights from Colorado to Bangor Airport as of September 2026.

How old do you have to be to fly from Colorado to Bangor Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Bangor Airport.

What documentation or ID do you need to fly to Bangor Airport?

The necessary travel and health documents for your Bangor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$146 Cheap Flights from Colorado to Bangor, Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Bangor

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:58 pm - 9:27 amDEN Denver Intl-BGR Bangor

12h 29m1 stop Tampa

10:07 am - 9:25 pmBGR Bangor-DEN Denver Intl

13h 18m2 stops Tampa Atlanta Hartsfield-Jackson

$289Multiple Airlines

Tue, Jan 19 - Sat, Jan 23

12:17 pm - 11:07 pmDEN Denver Intl-BGR Bangor

8h 50m1 stop Chicago O'Hare Intl

6:37 am - 1:47 pmBGR Bangor-DEN Denver Intl

9h 10m1 stop Chicago O'Hare Intl

$308American Airlines

Sat, Oct 24 - Sat, Oct 31

2:29 pm - 11:07 pmDEN Denver Intl-BGR Bangor

6h 38m1 stop Chicago O'Hare Intl

6:37 am - 4:04 pmBGR Bangor-DEN Denver Intl

11h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$314American Airlines

Sat, Oct 24 - Sat, Oct 31

12:17 pm - 11:07 pmDEN Denver Intl-BGR Bangor

8h 50m1 stop Chicago O'Hare Intl

2:40 pm - 8:22 pmBGR Bangor-DEN Denver Intl

7h 42m1 stop Charlotte Douglas

$315American Airlines

Wed, Oct 21 - Wed, Oct 28

12:20 pm - 10:01 pmDEN Denver Intl-BGR Bangor

7h 41m1 stop New York John F Kennedy Intl

2:00 pm - 8:31 pmBGR Bangor-DEN Denver Intl

8h 31m1 stop New York LaGuardia

$321Delta

Wed, Feb 17 - Tue, Feb 23

12:57 am - 3:05 pmDEN Denver Intl-BGR Bangor

12h 08m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:10 am - 10:25 amBGR Bangor-DEN Denver Intl

7h 15m1 stop New York LaGuardia

$326Delta

Fri, Dec 4 - Tue, Dec 8

6:58 pm - 9:27 amDEN Denver Intl-BGR Bangor

12h 29m1 stop Tampa

10:07 am - 7:49 pmBGR Bangor-DEN Denver Intl

11h 42m1 stop Tampa

$326Multiple Airlines

Tue, Jan 19 - Sat, Jan 23

9:04 am - 9:27 amDEN Denver Intl-BGR Bangor

22h 23m1 stop Tampa

10:07 am - 5:08 pmBGR Bangor-DEN Denver Intl

9h 01m1 stop Tampa

$331Multiple Airlines

Tue, Dec 1 - Sat, Dec 5

11:59 pm - 10:39 amDEN Denver Intl-BGR Bangor

8h 40m1 stop Newark

11:23 am - 7:44 pmBGR Bangor-DEN Denver Intl

10h 21m1 stop Newark

$505United Airlines

Tue, Dec 1 - Tue, Dec 8

11:59 pm - 10:19 amDEN Denver Intl-BGR Bangor

8h 20m1 stop Newark

11:00 am - 5:57 pmBGR Bangor-DEN Denver Intl

8h 57m1 stop Newark

$505United Airlines

Tue, Nov 10 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:35 am - 3:34 pmDEN Denver Intl-BGR Bangor

6h 59m1 stop New York John F Kennedy Intl

2:50 pm - 9:13 pmBGR Bangor-DEN Denver Intl

8h 23m1 stop Atlanta Hartsfield-Jackson

$469Delta

Sat, Sep 26 - Sat, Oct 3

6:30 am - 4:02 pmDEN Denver Intl-BGR Bangor

7h 32m1 stop Detroit Metropolitan Wayne County

2:50 pm - 9:13 pmBGR Bangor-DEN Denver Intl

8h 23m1 stop Atlanta Hartsfield-Jackson

$469Delta

Sat, Sep 26 - Sat, Oct 3

1:05 pm - 11:47 pmDEN Denver Intl-BGR Bangor

8h 42m1 stop Philadelphia

5:49 pm - 12:17 amBGR Bangor-DEN Denver Intl

8h 28m1 stop Chicago O'Hare Intl

$484American Airlines

Sat, Sep 26 - Sat, Oct 3

10:47 am - 11:47 pmDEN Denver Intl-BGR Bangor

11h 00m2 stops Dallas/Fort Worth Philadelphia

5:49 pm - 12:17 amBGR Bangor-DEN Denver Intl

8h 28m1 stop Chicago O'Hare Intl

$489American Airlines

Sat, Sep 26 - Sat, Oct 3

1:05 pm - 11:47 pmDEN Denver Intl-BGR Bangor

8h 42m1 stop Philadelphia

5:50 am - 11:33 amBGR Bangor-DEN Denver Intl

7h 43m1 stop Philadelphia

$507American Airlines

Sat, Sep 26 - Sat, Oct 3

12:59 am - 1:10 pmDEN Denver Intl-BGR Bangor

10h 11m2 stops Detroit Metropolitan Wayne County New York LaGuardia

2:50 pm - 9:13 pmBGR Bangor-DEN Denver Intl

8h 23m1 stop Atlanta Hartsfield-Jackson

$522Delta

Fri, Sep 25 - Sat, Oct 3

10:28 am - 11:20 pmDEN Denver Intl-BGR Bangor

10h 52m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

5:17 am - 2:51 pmBGR Bangor-DEN Denver Intl

11h 34m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$608Delta

Mon, Sep 28 - Thu, Oct 1

8:38 am - 9:39 pmCOS Colorado Springs-BGR Bangor

11h 01m2 stops Denver Intl Chicago O'Hare Intl

9:25 am - 5:45 pmBGR Bangor-COS Colorado Springs

10h 20m2 stops Chicago O'Hare Intl Denver Intl

$779United Airlines

Sun, Sep 27 - Sat, Oct 3

11:57 am - 9:39 pmCOS Colorado Springs-BGR Bangor

7h 42m1 stop Chicago O'Hare Intl

9:25 am - 5:45 pmBGR Bangor-COS Colorado Springs

10h 20m2 stops Chicago O'Hare Intl Denver Intl

$824United Airlines

Sun, Sep 27 - Sat, Oct 3

11:57 am - 9:39 pmCOS Colorado Springs-BGR Bangor

7h 42m1 stop Chicago O'Hare Intl

9:25 am - 5:06 pmBGR Bangor-COS Colorado Springs

9h 41m2 stops Chicago O'Hare Intl Denver Intl

$885United Airlines

Sat, Sep 26 - Sat, Oct 3

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American Airlines flights from Colorado to Bangor, Maine

Our best American Airlines deals on Colorado to Bangor, Maine flight tickets

American Airlines

Oct 24

DEN12:17 pmDenver Intl

8h 50m

1 stop

BGR11:07 pmBangor

Oct 31

BGR6:37 amBangor

9h 10m

1 stop

DEN1:47 pmDenver Intl

$308

American Airlines

Oct 24

DEN2:29 pmDenver Intl

6h 38m

1 stop

BGR11:07 pmBangor

Oct 31

BGR6:37 amBangor

11h 27m

2 stops

DEN4:04 pmDenver Intl

$314

American Airlines

Oct 21

DEN12:17 pmDenver Intl

8h 50m

1 stop

BGR11:07 pmBangor

Oct 28

BGR2:40 pmBangor

7h 42m

1 stop

DEN8:22 pmDenver Intl

$315

United Airlines flights from Colorado to Bangor, Maine

Our best United Airlines deals on Colorado to Bangor, Maine flight tickets

United Airlines

Nov 10

COS10:25 amColorado Springs

21h 54m

2 stops

BGR10:19 amBangor

Nov 14

BGR11:00 amBangor

12h 57m

2 stops

COS9:57 pmColorado Springs

$638

United Airlines

Jan 27

DRO6:00 pmDurango La Plata County

14h 32m

2 stops

BGR10:32 amBangor

Jan 30

BGR11:15 amBangor

11h 25m

2 stops

DRO8:40 pmDurango La Plata County

$688

United Airlines

Jan 27

DRO1:15 pmDurango La Plata County

19h 17m

3 stops

BGR10:32 amBangor

Jan 30

BGR11:15 amBangor

11h 25m

2 stops

DRO8:40 pmDurango La Plata County

$700

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Tue 1/19

6:58 pm-9:27 am

1 stop12h 29m

Bangor

Sat 1/23

10:07 am-9:25 pm

2 stops13h 18m

$289

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Sat 10/24

12:17 pm-11:07 pm

1 stop8h 50m

Bangor

Sat 10/31

6:37 am-1:47 pm

1 stop9h 10m

$308

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Sat 10/24

2:29 pm-11:07 pm

1 stop6h 38m

Bangor

Sat 10/31

6:37 am-4:04 pm

2 stops11h 27m

$314

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Wed 10/21

12:17 pm-11:07 pm

1 stop8h 50m

Bangor

Wed 10/28

2:40 pm-8:22 pm

1 stop7h 42m

$315

Quickest round-trip

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Wed 2/17

12:20 pm-10:01 pm

1 stop7h 41m

Bangor

Tue 2/23

2:00 pm-8:31 pm

1 stop8h 31m

$321

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Fri 12/4

12:57 am-3:05 pm

2 stops12h 08m

Bangor

Tue 12/8

5:10 am-10:25 am

1 stop7h 15m

$326

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Tue 1/19

6:58 pm-9:27 am

1 stop12h 29m

Bangor

Sat 1/23

10:07 am-7:49 pm

1 stop11h 42m

$326

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Tue 12/1

9:04 am-9:27 am

1 stop22h 23m

Bangor

Sat 12/5

10:07 am-5:08 pm

1 stop9h 01m

$331

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Tue 12/1

11:59 pm-10:39 am

1 stop8h 40m

Bangor

Tue 12/8

11:23 am-7:44 pm

1 stop10h 21m

$505

DenverBangor

DEN Denver Intl - BGR Bangor

DENBGR

Denver Intl

Tue 11/10

11:59 pm-10:19 am

1 stop8h 20m

Bangor

Sat 11/14

11:00 am-5:57 pm

1 stop8h 57m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Bangor, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Bangor, Maine?

The month of November is, on average, the cheapest month to fly to Bangor, Maine from Colorado, with most prices found around $395. The month of March is another great option to travel to Bangor, Maine, with average flight prices from Colorado averaging around $399.

What is the cheapest Colorado to Bangor flight route?

Fly from Denver Intl to Bangor for the best Colorado - Bangor flight prices

How far in advance should I book a flight from Colorado to Bangor, Maine?

You are more likely to see cheaper flights to Bangor, Maine from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangor, Maine for around $476 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangor, Maine from Colorado for as low as $397 on momondo.

What cabin class options are available on Colorado to Bangor, Maine flights?

There is only 1 cabin class available to choose from on Colorado to Bangor, Maine flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Bangor, Maine flights?

You could potentially save up to 62% on your flight if you consider stops on a Colorado to Bangor, Maine flight.

Cheap Colorado to Bangor, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Bangor, Maine

Best Price Found	$146
Fastest flight time	6h 55m
Direct flights	None

The best one-way flight to Bangor, Maine from Colorado in the past 72 hours is $146. The best round-trip flight deal from Colorado to Bangor, Maine found on momondo in the last 72 hours is $289.

The fastest flight from Colorado to Bangor, Maine takes 6h 55m

There are no direct flights from Colorado to Bangor, Maine. There are no popular flight routes from Colorado to Bangor, Maine.

Search flight deals

Frequently asked questions about flying from Colorado to Bangor, Maine

When did momondo last update prices for flights from Colorado to Bangor Airport?
Prices for flights from Colorado to Bangor Airport are updated daily.
How many operators does momondo search for flights from Colorado to Bangor Airport?
There are 3 operators available for flights from Colorado to Bangor Airport as of September 2026.
How old do you have to be to fly from Colorado to Bangor Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Bangor Airport.
What documentation or ID do you need to fly to Bangor Airport?
The necessary travel and health documents for your Bangor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado to Bangor, Maine?
momondo data reveals that the most frequently booked plane model on the route from Colorado to Bangor, Maine is Boeing 737-800, representing 100.00% of all bookings.

Best airlines flying from Colorado to Bangor, Maine

Compare and see reviews for airlines that fly from Colorado to Bangor, Maine with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $303	Free Cancellation	Rating 7.4 10,238 reviews	Search United Airlines flights
Delta	PriceFrom $310	Free Cancellation	Rating 7.8 8,603 reviews	Search Delta flights
American Airlines	PriceFrom $313	Free Cancellation	Rating 7.0 12,089 reviews	Search American Airlines flights

Belfast

Greenville

Orono

Lincoln

Newport

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Bangor?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Bangor. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colorado to Bangor with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangor from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Bangor?

Once you have performed a search for Colorado to Bangor flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado to Bangor right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado to Bangor flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Bangor, Maine trip

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Cheap flights from Colorado to Bangor from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Bangor departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Colorado to Bangor, Maine

Our best American Airlines deals on Colorado to Bangor, Maine flight tickets

United Airlines flights from Colorado to Bangor, Maine

Our best United Airlines deals on Colorado to Bangor, Maine flight tickets

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How to get the cheapest flight ticket from Colorado to Bangor, Maine

What is the cheapest month to fly to Bangor, Maine?

What is the cheapest Colorado to Bangor flight route?

How far in advance should I book a flight from Colorado to Bangor, Maine?

What cabin class options are available on Colorado to Bangor, Maine flights?

Can stopping save me money on Colorado to Bangor, Maine flights?

What is the cheapest airline that flies from Colorado to Bangor?

What airlines fly to Bangor, Maine?

How long does it take to fly to Bangor, Maine?

Cheap Colorado to Bangor, Maine flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado to Bangor, Maine

Best airlines flying from Colorado to Bangor, Maine

Compare and see reviews for airlines that fly from Colorado to Bangor, Maine with momondo

Traveling to a place near Bangor?

Why use momondo?

An easier way to manage your Bangor, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bangor

List of cabin classes available on flights landing in Bangor. Availability may vary depending on flight origin and airline.

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