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Cheap flights from Colorado to Bangor from $161

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 7/28. 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

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Find the cheapest flights from Colorado to Bangor

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:40 am - 3:34 pm
DEN
-
BGR
6h 54m
1 stop
Delta Logo
4:15 pm - 10:35 pm
BGR
-
DEN
8h 20m
1 stop
$291Delta
Tue, Sep 15 - Wed, Sep 23
Delta Logo
12:50 am - 3:34 pm
DEN
-
BGR
12h 44m
2 stops
Delta Logo
5:17 am - 10:00 am
BGR
-
DEN
6h 43m
1 stop
$296Delta
Mon, Sep 14 - Wed, Sep 23
Delta Logo
12:50 am - 3:34 pm
DEN
-
BGR
12h 44m
2 stops
Delta Logo
12:03 pm - 9:24 pm
BGR
-
DEN
11h 21m
2 stops
$301Delta
Mon, Sep 14 - Wed, Sep 23
Delta Logo
6:40 am - 3:42 pm
DEN
-
BGR
7h 02m
1 stop
Delta Logo
2:40 pm - 8:19 pm
BGR
-
DEN
7h 39m
1 stop
$320Delta
Sun, Sep 6 - Sat, Sep 12
American Airlines Logo
12:34 pm - 10:57 pm
DEN
-
BGR
8h 23m
1 stop
American Airlines Logo
6:55 am - 1:44 pm
BGR
-
DEN
8h 49m
1 stop
$331American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
2:34 pm - 10:57 pm
DEN
-
BGR
6h 23m
1 stop
American Airlines Logo
5:05 pm - 10:14 pm
BGR
-
DEN
7h 09m
1 stop
$340American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
6:30 am - 3:43 pm
DEN
-
BGR
7h 13m
1 stop
American Airlines Logo
5:05 pm - 10:14 pm
BGR
-
DEN
7h 09m
1 stop
$341American Airlines
Sat, Aug 15 - Sat, Aug 29
United Airlines Logo
10:27 am - 11:30 pm
COS
-
BGR
11h 03m
2 stops
United Airlines Logo
6:00 am - 10:33 am
BGR
-
COS
6h 33m
1 stop
$427United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
10:23 am - 11:32 pm
COS
-
BGR
11h 09m
2 stops
United Airlines Logo
6:00 am - 11:10 am
BGR
-
COS
7h 10m
1 stop
$452United Airlines
Tue, Jun 9 - Sat, Jun 13
United Airlines Logo
7:30 am - 7:53 pm
MTJ
-
BGR
10h 23m
2 stops
United Airlines Logo
8:00 am - 8:09 pm
BGR
-
MTJ
14h 09m
2 stops
$499United Airlines
Wed, Nov 11 - Sat, Nov 14

American Airlines flights from Colorado to Bangor, Maine

Our best American Airlines deals on Colorado to Bangor, Maine flight tickets
American Airlines
Sep 10
DEN1:05 pmDenver Intl
8h 42m
1 stop
BGR11:47 pmBangor
Sep 15
BGR5:36 pmBangor
8h 41m
1 stop
DEN12:17 amDenver Intl
$340
American Airlines
Aug 15
DEN6:30 amDenver Intl
7h 13m
1 stop
BGR3:43 pmBangor
Aug 29
BGR5:05 pmBangor
7h 09m
1 stop
DEN10:14 pmDenver Intl
$341
American Airlines
Sep 8
DEN6:15 amDenver Intl
8h 00m
1 stop
BGR4:15 pmBangor
Sep 12
BGR4:25 pmBangor
9h 52m
2 stops
DEN12:17 amDenver Intl
$345

Delta flights from Colorado to Bangor, Maine

Our best Delta deals on Colorado to Bangor, Maine flight tickets
Delta
Sep 15
DEN6:40 amDenver Intl
6h 54m
1 stop
BGR3:34 pmBangor
Sep 23
BGR4:15 pmBangor
8h 20m
1 stop
DEN10:35 pmDenver Intl
$291
Delta
Sep 7
DEN12:55 amDenver Intl
13h 06m
2 stops
BGR4:01 pmBangor
Sep 15
BGR5:17 amBangor
6h 43m
1 stop
DEN10:00 amDenver Intl
$296
Delta
Sep 7
DEN12:55 amDenver Intl
13h 06m
2 stops
BGR4:01 pmBangor
Sep 15
BGR5:17 amBangor
10h 06m
2 stops
DEN1:23 pmDenver Intl
$301

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 May 30, 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

Tue 9/15

6:40 am-3:34 pm

1 stop6h 54m

Bangor

Wed 9/23

4:15 pm-10:35 pm

1 stop8h 20m

$291

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Mon 9/14

12:50 am-3:34 pm

2 stops12h 44m

Bangor

Wed 9/23

5:17 am-10:00 am

1 stop6h 43m

$296

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Mon 9/14

12:50 am-3:34 pm

2 stops12h 44m

Bangor

Wed 9/23

12:03 pm-9:24 pm

2 stops11h 21m

$301

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sun 9/6

6:40 am-3:42 pm

1 stop7h 02m

Bangor

Sat 9/12

2:40 pm-8:19 pm

1 stop7h 39m

$320

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 7/14

12:34 pm-10:57 pm

1 stop8h 23m

Bangor

Tue 7/21

6:55 am-1:44 pm

1 stop8h 49m

$331
Quickest round-trip

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Wed 7/29

2:34 pm-10:57 pm

1 stop6h 23m

Bangor

Wed 8/5

5:05 pm-10:14 pm

1 stop7h 09m

$340

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sat 8/15

6:30 am-3:43 pm

1 stop7h 13m

Bangor

Sat 8/29

5:05 pm-10:14 pm

1 stop7h 09m

$341

Colorado SpringsBangor

COS - BGR

COSBGR

Colorado Springs

Tue 8/25

10:27 am-11:30 pm

2 stops11h 03m

Bangor

Sat 8/29

6:00 am-10:33 am

1 stop6h 33m

$427

Colorado SpringsBangor

COS - BGR

COSBGR

Colorado Springs

Tue 6/9

10:23 am-11:32 pm

2 stops11h 09m

Bangor

Sat 6/13

6:00 am-11:10 am

1 stop7h 10m

$452

MontroseBangor

MTJ - BGR

MTJBGR

Montrose County

Wed 11/11

7:30 am-7:53 pm

2 stops10h 23m

Bangor

Sat 11/14

8:00 am-8:09 pm

2 stops14h 09m

$499

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 $246. The month of August is another great option to travel to Bangor, Maine, with average flight prices from Colorado averaging around $253.

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 $450 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 $362 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 56% 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

$520

Fastest flight time

4h 06m

Direct flights

Sun

Airports in Bangor, Maine

1 airport
The best flight deal from Colorado to Bangor, Maine found on momondo in the last 72 hours is $520
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
8,416 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,766 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
Lincoln
Orono
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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