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Cheap flights from Portland to Bangor from $253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bangor departing on 7/17. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Bangor

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:25 am - 6:36 pm
PDX
-
BGR
8h 11m
1 stop
American Airlines Logo
4:00 pm - 11:28 pm
BGR
-
PDX
10h 28m
1 stop
$331American Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
10:56 am - 11:30 pm
PDX
-
BGR
9h 34m
1 stop
United Airlines Logo
4:57 pm - 10:52 pm
BGR
-
PDX
8h 55m
1 stop
$350United Airlines
Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
3:43 pm - 10:47 am
PDX
-
BGR
16h 04m
2 stops
United Airlines Logo
4:43 pm - 10:23 pm
BGR
-
PDX
8h 40m
1 stop
$355United Airlines
Sat, Sep 19 - Thu, Sep 24
Delta Logo
10:05 pm - 10:31 am
PDX
-
BGR
9h 26m
1 stop
Delta Logo
3:00 pm - 9:27 pm
BGR
-
PDX
9h 27m
1 stop
$369Delta
Thu, Oct 29 - Thu, Nov 5
Delta Logo
10:05 pm - 10:31 am
PDX
-
BGR
9h 26m
1 stop
Delta Logo
11:15 am - 9:56 pm
BGR
-
PDX
13h 41m
2 stops
$374Delta
Thu, Oct 29 - Thu, Nov 5
American Airlines Logo
11:34 pm - 12:05 pm
PDX
-
BGR
9h 31m
1 stop
American Airlines Logo
4:00 pm - 11:28 pm
BGR
-
PDX
10h 28m
1 stop
$375American Airlines
Sat, Sep 5 - Sat, Sep 12
Delta Logo
5:49 pm - 10:31 am
PDX
-
BGR
13h 42m
2 stops
Delta Logo
11:15 am - 9:58 pm
BGR
-
PDX
13h 43m
2 stops
$379Delta
Thu, Oct 29 - Thu, Nov 5
Delta Logo
10:05 pm - 10:31 am
PDX
-
BGR
9h 26m
1 stop
Delta Logo
11:15 am - 11:47 pm
BGR
-
PDX
15h 32m
2 stops
$387Delta
Thu, Oct 29 - Thu, Nov 5
American Airlines Logo
11:34 pm - 12:05 pm
PDX
-
BGR
9h 31m
1 stop
American Airlines Logo
5:45 am - 11:50 am
BGR
-
PDX
9h 05m
1 stop
$394American Airlines
Tue, Aug 18 - Sun, Aug 23
Delta Logo
10:05 pm - 10:31 am
PDX
-
BGR
9h 26m
1 stop
Delta Logo
3:00 pm - 9:27 pm
BGR
-
PDX
9h 27m
1 stop
$395Delta
Thu, Oct 29 - Thu, Nov 5

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American Airlines flights from Portland to Bangor, Maine

Our best American Airlines deals on Portland to Bangor, Maine flight tickets
American Airlines
Sep 19
PDX7:25 amPortland
8h 11m
1 stop
BGR6:36 pmBangor
Sep 26
BGR4:00 pmBangor
10h 28m
1 stop
PDX11:28 pmPortland
$331
American Airlines
Sep 5
PDX11:34 pmPortland
9h 31m
1 stop
BGR12:05 pmBangor
Sep 12
BGR4:00 pmBangor
10h 28m
1 stop
PDX11:28 pmPortland
$375
American Airlines
Aug 18
PDX11:34 pmPortland
9h 31m
1 stop
BGR12:05 pmBangor
Aug 23
BGR5:45 amBangor
9h 05m
1 stop
PDX11:50 amPortland
$394

United Airlines flights from Portland to Bangor, Maine

Our best United Airlines deals on Portland to Bangor, Maine flight tickets
United Airlines
Sep 9
PDX10:56 amPortland
9h 34m
1 stop
BGR11:30 pmBangor
Sep 18
BGR4:57 pmBangor
8h 55m
1 stop
PDX10:52 pmPortland
$350
United Airlines
Sep 19
PDX3:43 pmPortland
16h 04m
2 stops
BGR10:47 amBangor
Sep 24
BGR4:43 pmBangor
8h 40m
1 stop
PDX10:23 pmPortland
$355
United Airlines
Sep 8
PDX11:18 pmPortland
8h 37m
1 stop
BGR10:55 amBangor
Sep 15
BGR4:58 pmBangor
8h 54m
1 stop
PDX10:52 pmPortland
$444

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 July 6, 2026.
Use the filters below to find and compare flights from Portland to Bangor, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 9/19

7:25 am-6:36 pm

1 stop8h 11m

Bangor

Sat 9/26

4:00 pm-11:28 pm

1 stop10h 28m

$331
Quickest round-trip

PortlandBangor

PDX - BGR

PDXBGR

Portland

Wed 9/9

10:56 am-11:30 pm

1 stop9h 34m

Bangor

Fri 9/18

4:57 pm-10:52 pm

1 stop8h 55m

$350

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 9/19

3:43 pm-10:47 am

2 stops16h 04m

Bangor

Thu 9/24

4:43 pm-10:23 pm

1 stop8h 40m

$355

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 10/29

10:05 pm-10:31 am

1 stop9h 26m

Bangor

Thu 11/5

3:00 pm-9:27 pm

1 stop9h 27m

$369

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 10/29

10:05 pm-10:31 am

1 stop9h 26m

Bangor

Thu 11/5

11:15 am-9:56 pm

2 stops13h 41m

$374

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 9/5

11:34 pm-12:05 pm

1 stop9h 31m

Bangor

Sat 9/12

4:00 pm-11:28 pm

1 stop10h 28m

$375

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 10/29

5:49 pm-10:31 am

2 stops13h 42m

Bangor

Thu 11/5

11:15 am-9:58 pm

2 stops13h 43m

$379

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 10/29

10:05 pm-10:31 am

1 stop9h 26m

Bangor

Thu 11/5

11:15 am-11:47 pm

2 stops15h 32m

$387

PortlandBangor

PDX - BGR

PDXBGR

Portland

Tue 8/18

11:34 pm-12:05 pm

1 stop9h 31m

Bangor

Sun 8/23

5:45 am-11:50 am

1 stop9h 05m

$394

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 10/29

10:05 pm-10:31 am

1 stop9h 26m

Bangor

Thu 11/5

3:00 pm-9:27 pm

1 stop9h 27m

$395

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 Portland 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 typical price of a round-trip flight between Portland and Bangor, Maine?

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 Portland, with most prices found around $0. The month of January is another great option to travel to Bangor, Maine, with average flight prices from Portland averaging around $0.

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

You could potentially save up to 44% on your flight if you consider stops on a Portland to Bangor, Maine flight.

How have Portland to Bangor, Maine flight prices changed over time?

When to book flights from Portland to Bangor, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Bangor, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Bangor, Maine (PDX to BGR) flight deals and tips

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

Fastest flight time

7h 41m

Direct flights

None
The fastest flight from Portland to Bangor, Maine takes 7h 41m
There are no direct flights from Portland to Bangor, Maine. There are no popular flight routes from Portland to Bangor, Maine.
Search flight deals

Frequently asked questions about flying from Portland to Bangor, Maine

  • How far is Portland to Bangor by plane?

    The distance between Portland and Bangor is about 2573.8 mi. A reasonable flight in good conditions will take 7h 41m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bangor Airport.

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

    The travel and health documents you'll need for your trip to Bangor Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangor Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Bangor, Maine?

Best airlines flying from Portland to Bangor, Maine

Compare and see reviews for airlines that fly from Portland to Bangor, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $318Free CancellationRating
7.1
11,784 reviews
Search American Airlines flights
United AirlinesPriceFrom $384Free CancellationRating
7.4
9,938 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 Portland to Bangor?

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

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

Flights from Portland to Bangor with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Portland 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 Portland to Bangor right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland 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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