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Cheap flights from Maine to Portland from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Portland departing on 6/7. 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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0 bags

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Find the cheapest flights from Maine to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 9:11 am
BOS
-
PDX
6h 11mnonstop
Alaska Airlines Logo
9:46 pm - 6:20 am
PDX
-
BOS
5h 34mnonstop
$277Alaska Airlines
Fri, May 29 - Sun, May 31
JetBlue Logo
10:06 am - 1:10 pm
BOS
-
PDX
6h 04mnonstop
JetBlue Logo
2:30 pm - 10:56 pm
PDX
-
BOS
5h 26mnonstop
$278JetBlue
Sun, May 24 - Sat, May 30
United Airlines Logo
6:00 am - 11:38 am
BOS
-
PDX
8h 38m
1 stop
United Airlines Logo
10:40 pm - 9:29 am
PDX
-
BOS
7h 49m
1 stop
$280United Airlines
Tue, Jun 2 - Sun, Jun 7
American Airlines Logo
2:27 pm - 10:51 pm
BOS
-
PDX
11h 24m
1 stop
American Airlines Logo
9:47 pm - 11:11 am
PDX
-
BOS
10h 24m
1 stop
$282American Airlines
Fri, May 29 - Sun, May 31
Multiple Airlines Logo
10:06 am - 1:10 pm
BOS
-
PDX
6h 04mnonstop
Multiple Airlines Logo
9:46 pm - 6:20 am
PDX
-
BOS
5h 34mnonstop
$284Multiple Airlines
Wed, May 27 - Mon, Jun 8
Alaska Airlines Logo
6:00 am - 9:11 am
BOS
-
PDX
6h 11mnonstop
Alaska Airlines Logo
5:46 pm - 7:41 am
PDX
-
BOS
10h 55m
1 stop
$287Alaska Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
6:00 am - 11:33 am
BOS
-
PDX
8h 33m
1 stop
American Airlines Logo
10:30 pm - 9:55 am
PDX
-
BOS
8h 25m
1 stop
$292American Airlines
Fri, Jul 3 - Fri, Jul 3
Delta Logo
6:00 am - 11:41 am
PWM
-
PDX
8h 41m
1 stop
Delta Logo
12:32 am - 10:45 am
PDX
-
PWM
7h 13m
1 stop
$395Delta
Tue, Aug 11 - Mon, Aug 17
Delta Logo
6:00 am - 11:41 am
PWM
-
PDX
8h 41m
1 stop
Delta Logo
5:47 am - 11:20 pm
PDX
-
PWM
14h 33m
2 stops
$400Delta
Tue, Aug 11 - Tue, Aug 18
United Airlines Logo
11:46 am - 9:10 pm
BGR
-
PDX
12h 24m
2 stops
United Airlines Logo
10:52 pm - 11:04 am
PDX
-
BGR
9h 12m
1 stop
$420United Airlines
Sat, May 23 - Wed, May 27

United Airlines flights from Maine to Portland

Our best United Airlines deals on Maine to Portland flight tickets
United Airlines
Jun 2
BOS6:00 amBoston Logan Intl
8h 38m
1 stop
PDX11:38 amPortland
Jun 7
PDX10:40 pmPortland
7h 49m
1 stop
BOS9:29 amBoston Logan Intl
$280
United Airlines
Aug 21
BOS5:01 pmBoston Logan Intl
9h 39m
1 stop
PDX11:40 pmPortland
Aug 30
PDX11:02 pmPortland
7h 34m
1 stop
BOS9:36 amBoston Logan Intl
$291
United Airlines
Jul 8
BOS6:00 amBoston Logan Intl
8h 38m
1 stop
PDX11:38 amPortland
Jul 15
PDX10:40 pmPortland
7h 49m
1 stop
BOS9:29 amBoston Logan Intl
$306

Southwest flights from Maine to Portland

Our best Southwest deals on Maine to Portland flight tickets
Southwest
Aug 18
BOS2:45 pmBoston Logan Intl
10h 30m
2 stops
PDX10:15 pmPortland
Aug 25
PDX11:30 pmPortland
9h 45m
1 stop
BOS12:15 pmBoston Logan Intl
$303
Southwest
Aug 22
BOS5:50 amBoston Logan Intl
9h 40m
1 stop
PDX12:30 pmPortland
Sep 1
PDX11:30 pmPortland
10h 10m
2 stops
BOS12:40 pmBoston Logan Intl
$311
Southwest
Aug 12
BOS2:10 pmBoston Logan Intl
11h 05m
2 stops
PDX10:15 pmPortland
Aug 19
PDX3:00 pmPortland
12h 00m
1 stop
BOS6:00 amBoston Logan Intl
$329

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Portland 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 12, 2026.
Use the filters below to find and compare flights from Maine to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 5/29

6:00 am-9:11 am

Nonstop6h 11m

Portland

Sun 5/31

9:46 pm-6:20 am

Nonstop5h 34m

$277
Quickest round-trip

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sun 5/24

10:06 am-1:10 pm

Nonstop6h 04m

Portland

Sat 5/30

2:30 pm-10:56 pm

Nonstop5h 26m

$278

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 6/2

6:00 am-11:38 am

1 stop8h 38m

Portland

Sun 6/7

10:40 pm-9:29 am

1 stop7h 49m

$280

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 5/29

2:27 pm-10:51 pm

1 stop11h 24m

Portland

Sun 5/31

9:47 pm-11:11 am

1 stop10h 24m

$282

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 5/27

10:06 am-1:10 pm

Nonstop6h 04m

Portland

Mon 6/8

9:46 pm-6:20 am

Nonstop5h 34m

$284

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 5/28

6:00 am-9:11 am

Nonstop6h 11m

Portland

Mon 6/1

5:46 pm-7:41 am

1 stop10h 55m

$287

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 7/3

6:00 am-11:33 am

1 stop8h 33m

Portland

Fri 7/3

10:30 pm-9:55 am

1 stop8h 25m

$292

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 8/11

6:00 am-11:41 am

1 stop8h 41m

Portland

Mon 8/17

12:32 am-10:45 am

1 stop7h 13m

$395

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 8/11

6:00 am-11:41 am

1 stop8h 41m

Portland

Tue 8/18

5:47 am-11:20 pm

2 stops14h 33m

$400

BangorPortland

BGR - PDX

BGRPDX

Bangor

Sat 5/23

11:46 am-9:10 pm

2 stops12h 24m

Portland

Wed 5/27

10:52 pm-11:04 am

1 stop9h 12m

$420

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 Portland from

How to get the cheapest flight ticket from Maine to Portland

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 Portland?

The cheapest month to fly to Portland from Maine is in August. Flight prices, which tend to average around $188, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until October to fly from Maine, when ticket prices are also cheap, with an average price of $208.

How far in advance should I book a flight from Maine to Portland?

You are more likely to see cheaper flights to Portland from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $569 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Maine for as low as $397 on momondo.

Can stopping save me money on Maine to Portland flights?

You could potentially save up to 39% on your flight if you consider stops on a Maine to Portland flight.

Cheap Maine to Portland flight deals and tips

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

Fastest flight time

6h 04m

Direct flights

Every day

Airports in Portland

1 airport
The fastest flight from Maine to Portland takes 6h 04m
Direct flights go from Maine to Portland every day.
There is 1 airport in Portland. From Maine there are direct flights to Portland (PDX).
Search flight deals

Frequently asked questions about flying from Maine to Portland

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

    Prices for flights from Maine to Portland Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Portland

Compare and see reviews for airlines that fly from Maine to Portland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $312Free CancellationRating
7.9
8,446 reviews
Search Delta flights
American AirlinesPriceFrom $330Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
SouthwestPriceFrom $434Free CancellationRating
8.0
4,295 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
The Dalles
Gresham
McMinnville
Manzanita

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Portland for you.

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

Flights from Maine to Portland 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 Maine to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Maine. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Maine 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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