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Cheap flights from Bellingham to Portland from $947

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to Portland departing on 4/16. 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 Bellingham to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:20 am - 11:27 pm
BLI
-
PWM
15h 07m
2 stops
American Airlines Logo
6:00 am - 11:59 pm
PWM
-
BLI
20h 59m
2 stops
$947American Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
5:20 am - 11:34 pm
BLI
-
PWM
15h 14m
2 stops
American Airlines Logo
6:17 am - 11:59 pm
PWM
-
BLI
20h 42m
2 stops
$1,200American Airlines
Mon, Mar 30 - Thu, Apr 2
American Airlines Logo
5:20 am - 11:34 pm
BLI
-
PWM
15h 14m
2 stops
American Airlines Logo
12:44 pm - 11:59 pm
PWM
-
BLI
14h 15m
3 stops
$1,289American Airlines
Mon, Mar 30 - Thu, Apr 2
Alaska Airlines Logo
5:20 am - 10:59 pm
BLI
-
PWM
14h 39m
2 stops
Alaska Airlines Logo
10:59 am - 11:59 pm
PWM
-
BLI
16h 00m
2 stops
$1,368Alaska Airlines
Tue, Mar 31 - Sat, Apr 4

American Airlines flights from Bellingham to Portland, Maine

Our best American Airlines deals on Bellingham to Portland, Maine flight tickets
American Airlines
Apr 16
BLI5:20 amBellingham
15h 07m
2 stops
PWM11:27 pmPortland
Apr 23
PWM6:00 amPortland
20h 59m
2 stops
BLI11:59 pmBellingham
$947
American Airlines
Mar 30
BLI5:20 amBellingham
15h 14m
2 stops
PWM11:34 pmPortland
Apr 2
PWM6:17 amPortland
20h 42m
2 stops
BLI11:59 pmBellingham
$1,200
American Airlines
Mar 30
BLI5:20 amBellingham
15h 14m
2 stops
PWM11:34 pmPortland
Apr 2
PWM12:44 pmPortland
14h 15m
3 stops
BLI11:59 pmBellingham
$1,289

momondo Fare Finder

 
Customize your flight search to find flights from Bellingham to Portland, 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 March 20, 2026.
Use the filters below to find and compare flights from Bellingham to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamPortland

BLI - PWM

BLIPWM

Bellingham

Thu 4/16

5:20 am-11:27 pm

2 stops15h 07m

Portland

Thu 4/23

6:00 am-11:59 pm

2 stops20h 59m

$947

BellinghamPortland

BLI - PWM

BLIPWM

Bellingham

Mon 3/30

5:20 am-11:34 pm

2 stops15h 14m

Portland

Thu 4/2

6:17 am-11:59 pm

2 stops20h 42m

$1,200
Quickest round-trip

BellinghamPortland

BLI - PWM

BLIPWM

Bellingham

Mon 3/30

5:20 am-11:34 pm

2 stops15h 14m

Portland

Thu 4/2

12:44 pm-11:59 pm

3 stops14h 15m

$1,289

BellinghamPortland

BLI - PWM

BLIPWM

Bellingham

Tue 3/31

5:20 am-10:59 pm

2 stops14h 39m

Portland

Sat 4/4

10:59 am-11:59 pm

2 stops16h 00m

$1,368

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Bellingham to Portland, Maine

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

Cheap Bellingham to Portland, Maine (BLI to PWM) flight deals and tips

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

Fastest flight time

15h 07m

Direct flights

None
The fastest flight from Bellingham to Portland, Maine takes 15h 07m
There are no direct flights from Bellingham to Portland, Maine. There are no popular flight routes from Bellingham to Portland, Maine.
Search flight deals

  • How far is Bellingham to Portland by plane?

    The straight-line distance from Bellingham to Portland is 2470.7 mi. In terms of flight time, this usually takes a little over 15h 07m.

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

    Prices for flights from Bellingham Airport to Portland Airport refresh daily.

  • How old do you have to be to fly from Bellingham Airport to Portland 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 Bellingham Airport to Portland Airport.

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

    The necessary travel and health documents for your Portland 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.

  • How do I get Price Alerts for flights from Bellingham to Portland, Maine?

    Confirm your travel details to search for the latest offers for flights from Bellingham to Portland, Maine. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Bellingham to Portland, Maine with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Oxford
Bath
Georgetown
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to Portland?

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

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

Yes. All flights to Portland from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Bellingham.

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

Yes. momondo can track prices for Bellingham to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Sun 4/19
Sun 4/26
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