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Cheap flights from Colorado to Bangor from $186

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 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Bangor

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 6:19 pm
DEN
-
BGR
9h 19m
1 stop
Multiple Airlines Logo
10:06 am - 10:39 pm
BGR
-
DEN
14h 33m
1 stop
$267Multiple Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
11:59 pm - 11:31 am
DEN
-
BGR
9h 32m
1 stop
American Airlines Logo
5:01 pm - 9:47 pm
BGR
-
DEN
6h 46m
1 stop
$291American Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
6:35 am - 3:41 pm
DEN
-
BGR
7h 06m
1 stop
Delta Logo
12:59 pm - 11:45 pm
BGR
-
DEN
12h 46m
2 stops
$296Delta
Tue, Jul 28 - Tue, Aug 18
Delta Logo
12:40 am - 3:41 pm
DEN
-
BGR
13h 01m
2 stops
Delta Logo
12:59 pm - 11:45 pm
BGR
-
DEN
12h 46m
2 stops
$301Delta
Mon, Jul 27 - Tue, Aug 18
American Airlines Logo
9:41 am - 10:35 pm
DEN
-
BGR
10h 54m
2 stops
American Airlines Logo
2:05 pm - 10:14 pm
BGR
-
DEN
10h 09m
1 stop
$316American Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
9:06 pm - 6:19 pm
DEN
-
BGR
19h 13m
2 stops
Multiple Airlines Logo
10:06 am - 4:30 pm
BGR
-
DEN
32h 24m
1 stop
$318Multiple Airlines
Fri, May 29 - Wed, Jun 3
American Airlines Logo
6:41 am - 3:28 pm
DEN
-
BGR
6h 47m
1 stop
American Airlines Logo
4:53 pm - 10:52 pm
BGR
-
DEN
7h 59m
1 stop
$320American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
9:41 am - 10:35 pm
DEN
-
BGR
10h 54m
2 stops
American Airlines Logo
12:41 pm - 9:40 pm
BGR
-
DEN
10h 59m
2 stops
$321American Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
12:45 pm - 9:54 pm
COS
-
BGR
7h 09m
1 stop
United Airlines Logo
6:10 am - 2:26 pm
BGR
-
COS
10h 16m
2 stops
$471United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
12:45 pm - 9:54 pm
COS
-
BGR
7h 09m
1 stop
United Airlines Logo
4:15 pm - 9:53 pm
BGR
-
COS
7h 38m
1 stop
$509United Airlines
Tue, Aug 25 - Sat, Aug 29

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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
Sep 26
DEN11:59 pmDenver Intl
9h 32m
1 stop
BGR11:31 amBangor
Oct 3
BGR5:01 pmBangor
6h 46m
1 stop
DEN9:47 pmDenver Intl
$291
American Airlines
Aug 26
DEN9:41 amDenver Intl
10h 54m
2 stops
BGR10:35 pmBangor
Sep 2
BGR2:05 pmBangor
10h 09m
1 stop
DEN10:14 pmDenver Intl
$316
American Airlines
Jul 4
DEN6:41 amDenver Intl
6h 47m
1 stop
BGR3:28 pmBangor
Jul 11
BGR4:53 pmBangor
7h 59m
1 stop
DEN10:52 pmDenver Intl
$320

United Airlines flights from Colorado to Bangor, Maine

Our best United Airlines deals on Colorado to Bangor, Maine flight tickets
United Airlines
Oct 3
DEN12:40 pmDenver Intl
8h 32m
1 stop
BGR11:12 pmBangor
Oct 7
BGR6:10 amBangor
8h 08m
1 stop
DEN12:18 pmDenver Intl
$403
United Airlines
Sep 15
COS12:45 pmColorado Springs
7h 09m
1 stop
BGR9:54 pmBangor
Sep 22
BGR6:10 amBangor
10h 16m
2 stops
COS2:26 pmColorado Springs
$471
United Airlines
Aug 25
COS12:45 pmColorado Springs
7h 09m
1 stop
BGR9:54 pmBangor
Aug 29
BGR4:15 pmBangor
7h 38m
1 stop
COS9:53 pmColorado Springs
$509

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Bangor, Maine 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, momondo users made 832,500 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Colorado to Bangor, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Wed 5/6

7:00 am-6:19 pm

1 stop9h 19m

Bangor

Sat 5/9

10:06 am-10:39 pm

1 stop14h 33m

$267

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sat 9/26

11:59 pm-11:31 am

1 stop9h 32m

Bangor

Sat 10/3

5:01 pm-9:47 pm

1 stop6h 46m

$291

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 7/28

6:35 am-3:41 pm

1 stop7h 06m

Bangor

Tue 8/18

12:59 pm-11:45 pm

2 stops12h 46m

$296

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Mon 7/27

12:40 am-3:41 pm

2 stops13h 01m

Bangor

Tue 8/18

12:59 pm-11:45 pm

2 stops12h 46m

$301

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Wed 8/26

9:41 am-10:35 pm

2 stops10h 54m

Bangor

Wed 9/2

2:05 pm-10:14 pm

1 stop10h 09m

$316

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Fri 5/29

9:06 pm-6:19 pm

2 stops19h 13m

Bangor

Wed 6/3

10:06 am-4:30 pm

1 stop32h 24m

$318
Quickest round-trip

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sat 7/4

6:41 am-3:28 pm

1 stop6h 47m

Bangor

Sat 7/11

4:53 pm-10:52 pm

1 stop7h 59m

$320

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Wed 8/26

9:41 am-10:35 pm

2 stops10h 54m

Bangor

Wed 9/2

12:41 pm-9:40 pm

2 stops10h 59m

$321

Colorado SpringsBangor

COS - BGR

COSBGR

Colorado Springs

Tue 9/15

12:45 pm-9:54 pm

1 stop7h 09m

Bangor

Tue 9/22

6:10 am-2:26 pm

2 stops10h 16m

$471

Colorado SpringsBangor

COS - BGR

COSBGR

Colorado Springs

Tue 8/25

12:45 pm-9:54 pm

1 stop7h 09m

Bangor

Sat 8/29

4:15 pm-9:53 pm

1 stop7h 38m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangor from

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

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

The month of September is, on average, the cheapest month to fly to Bangor, Maine from Colorado, with most prices found around $304. The month of November is another great option to travel to Bangor, Maine, with average flight prices from Colorado averaging around $353.

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 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 $447 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 $336 on momondo.

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

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

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

Fastest flight time

4h 06m

Direct flights

Sun

Airports in Bangor, Maine

1 airport
The fastest flight from Colorado to Bangor, Maine takes 4h 06m
Direct flights go from Colorado to Bangor, Maine on Sunday. There are no airlines offering direct flights.
There is 1 airport in Bangor, Maine. From Colorado there are direct flights to Bangor (BGR).
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?

  • 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?

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
DeltaPriceFrom $272Free CancellationRating
7.9
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $282Free CancellationRating
7.1
11,593 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,602 reviews
Search United Airlines flights

Traveling to a place near Bangor?

Book flights to Bangor if you plan to visit one of these locations
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.

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