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Cheap flights from Maine to Portland from $156

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 8/16. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:20 pm - 11:10 pm
BOS
-
PDX
10h 50m
1 stop
Southwest Logo
11:30 pm - 12:30 pm
PDX
-
BOS
10h 00m
2 stops
$285Southwest
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
5:01 pm - 10:52 pm
BOS
-
PDX
8h 51m
1 stop
United Airlines Logo
2:27 pm - 1:10 am
PDX
-
BOS
7h 43m
1 stop
$286United Airlines
Fri, Sep 11 - Thu, Sep 17
Southwest Logo
2:45 pm - 10:15 pm
BOS
-
PDX
10h 30m
2 stops
Southwest Logo
8:00 am - 12:25 am
PDX
-
BOS
13h 25m
1 stop
$288Southwest
Tue, Sep 22 - Sat, Sep 26
Southwest Logo
9:05 am - 7:00 pm
BOS
-
PDX
12h 55m
1 stop
Southwest Logo
11:30 pm - 12:15 pm
PDX
-
BOS
9h 45m
1 stop
$290Southwest
Wed, Aug 12 - Tue, Aug 18
Southwest Logo
3:55 pm - 11:40 pm
BOS
-
PDX
10h 45m
2 stops
Southwest Logo
8:00 am - 12:25 am
PDX
-
BOS
13h 25m
1 stop
$291Southwest
Thu, Sep 3 - Wed, Sep 9
American Airlines Logo
6:01 am - 11:33 am
BOS
-
PDX
8h 32m
1 stop
American Airlines Logo
10:30 pm - 8:46 am
PDX
-
BOS
7h 16m
1 stop
$292American Airlines
Wed, Jul 22 - Tue, Jul 28
American Airlines Logo
6:01 am - 11:33 am
BOS
-
PDX
8h 32m
1 stop
American Airlines Logo
10:30 pm - 8:43 am
PDX
-
BOS
7h 13m
1 stop
$293American Airlines
Wed, Jul 22 - Thu, Jul 30
Delta Logo
6:00 am - 4:05 pm
PWM
-
PDX
13h 05m
2 stops
Delta Logo
12:25 am - 3:39 pm
PDX
-
PWM
12h 14m
2 stops
$357Delta
Mon, Sep 28 - Tue, Sep 29
Multiple Airlines Logo
12:50 pm - 8:15 pm
AUG
-
PDX
10h 25m
1 stop
Multiple Airlines Logo
11:27 pm - 10:26 am
PDX
-
AUG
7h 59m
1 stop
$629Multiple Airlines
Thu, Jul 16 - Mon, Jul 20
Multiple Airlines Logo
7:14 am - 1:03 pm
AUG
-
PDX
8h 49m
1 stop
Multiple Airlines Logo
11:27 pm - 2:42 pm
PDX
-
AUG
12h 15m
1 stop
$664Multiple Airlines
Mon, Jul 13 - Fri, Jul 17

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Southwest flights from Maine to Portland

Our best Southwest deals on Maine to Portland flight tickets
Southwest
Aug 19
BOS3:20 pmBoston Logan Intl
10h 50m
1 stop
PDX11:10 pmPortland
Aug 26
PDX11:30 pmPortland
10h 00m
2 stops
BOS12:30 pmBoston Logan Intl
$285
Southwest
Sep 22
BOS2:45 pmBoston Logan Intl
10h 30m
2 stops
PDX10:15 pmPortland
Sep 26
PDX8:00 amPortland
13h 25m
1 stop
BOS12:25 amBoston Logan Intl
$288
Southwest
Aug 12
BOS9:05 amBoston Logan Intl
12h 55m
1 stop
PDX7:00 pmPortland
Aug 18
PDX11:30 pmPortland
9h 45m
1 stop
BOS12:15 pmBoston Logan Intl
$290

American Airlines flights from Maine to Portland

Our best American Airlines deals on Maine to Portland flight tickets
American Airlines
Jul 22
BOS6:01 amBoston Logan Intl
8h 32m
1 stop
PDX11:33 amPortland
Jul 28
PDX10:30 pmPortland
7h 16m
1 stop
BOS8:46 amBoston Logan Intl
$292
American Airlines
Jul 22
BOS6:01 amBoston Logan Intl
8h 32m
1 stop
PDX11:33 amPortland
Jul 30
PDX10:30 pmPortland
7h 13m
1 stop
BOS8:43 amBoston Logan Intl
$293
American Airlines
Jul 13
BOS5:52 pmBoston Logan Intl
10h 03m
1 stop
PDX12:55 amPortland
Jul 17
PDX10:30 pmPortland
8h 25m
1 stop
BOS9:55 amBoston Logan Intl
$297

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 July 1, 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

Wed 8/19

3:20 pm-11:10 pm

1 stop10h 50m

Portland

Wed 8/26

11:30 pm-12:30 pm

2 stops10h 00m

$285

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 9/11

5:01 pm-10:52 pm

1 stop8h 51m

Portland

Thu 9/17

2:27 pm-1:10 am

1 stop7h 43m

$286

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 9/22

2:45 pm-10:15 pm

2 stops10h 30m

Portland

Sat 9/26

8:00 am-12:25 am

1 stop13h 25m

$288

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 8/12

9:05 am-7:00 pm

1 stop12h 55m

Portland

Tue 8/18

11:30 pm-12:15 pm

1 stop9h 45m

$290

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 9/3

3:55 pm-11:40 pm

2 stops10h 45m

Portland

Wed 9/9

8:00 am-12:25 am

1 stop13h 25m

$291

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 7/22

6:01 am-11:33 am

1 stop8h 32m

Portland

Tue 7/28

10:30 pm-8:46 am

1 stop7h 16m

$292
Quickest round-trip

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 7/22

6:01 am-11:33 am

1 stop8h 32m

Portland

Thu 7/30

10:30 pm-8:43 am

1 stop7h 13m

$293

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 9/28

6:00 am-4:05 pm

2 stops13h 05m

Portland

Tue 9/29

12:25 am-3:39 pm

2 stops12h 14m

$357

AugustaPortland

AUG - PDX

AUGPDX

Augusta

Thu 7/16

12:50 pm-8:15 pm

1 stop10h 25m

Portland

Mon 7/20

11:27 pm-10:26 am

1 stop7h 59m

$629

AugustaPortland

AUG - PDX

AUGPDX

Augusta

Mon 7/13

7:14 am-1:03 pm

1 stop8h 49m

Portland

Fri 7/17

11:27 pm-2:42 pm

1 stop12h 15m

$664

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 July to fly from Maine, when ticket prices are also cheap, with an average price of $197.

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 $571 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 46% 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 05m

Direct flights

Every day

Airports in Portland

1 airport
The fastest flight from Maine to Portland takes 6h 05m
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 $287Free CancellationRating
7.8
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,909 reviews
Search United Airlines flights
SouthwestPriceFrom $457Free CancellationRating
7.9
4,246 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
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Hood River
Longview
Newberg
Clackamas
Troutdale
Gresham
McMinnville
The Dalles

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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