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Cheap flights from Portland to Portland from $171

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 Portland departing on 8/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:32 pm - 12:05 pm
PDX
-
PWM
13h 33m
2 stops
Delta Logo
2:51 pm - 11:56 pm
PWM
-
PDX
12h 05m
2 stops
$360Delta
Mon, Apr 13 - Tue, Apr 21
American Airlines Logo
1:23 pm - 12:13 am
PDX
-
PWM
7h 50m
1 stop
American Airlines Logo
6:01 pm - 11:57 pm
PWM
-
PDX
8h 56m
1 stop
$367American Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
11:59 pm - 2:37 pm
PDX
-
PWM
11h 38m
2 stops
United Airlines Logo
4:28 pm - 10:34 pm
PWM
-
PDX
9h 06m
1 stop
$372United Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
7:00 am - 5:32 pm
PDX
-
PWM
7h 32m
1 stop
United Airlines Logo
3:22 pm - 9:59 pm
PWM
-
PDX
9h 37m
1 stop
$373United Airlines
Wed, Apr 1 - Sat, Apr 4
American Airlines Logo
1:23 pm - 12:17 am
PDX
-
PWM
7h 54m
1 stop
American Airlines Logo
7:07 am - 2:24 pm
PWM
-
PDX
10h 17m
1 stop
$374American Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
12:59 am - 3:09 pm
PDX
-
PWM
11h 10m
2 stops
American Airlines Logo
3:39 pm - 11:57 pm
PWM
-
PDX
11h 18m
2 stops
$377American Airlines
Mon, Apr 6 - Tue, Apr 14
American Airlines Logo
11:59 pm - 12:14 pm
PDX
-
PWM
9h 15m
2 stops
American Airlines Logo
5:40 pm - 12:15 am
PWM
-
PDX
9h 35m
1 stop
$378American Airlines
Mon, Mar 30 - Wed, Apr 1
American Airlines Logo
1:45 pm - 12:35 am
PDX
-
PWM
7h 50m
1 stop
American Airlines Logo
6:00 am - 11:34 am
PWM
-
PDX
8h 34m
1 stop
$379American Airlines
Tue, Jun 2 - Mon, Jun 8
American Airlines Logo
11:40 pm - 3:09 pm
PDX
-
PWM
12h 29m
2 stops
American Airlines Logo
7:07 am - 2:24 pm
PWM
-
PDX
10h 17m
1 stop
$380American Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
10:59 pm - 12:40 pm
PDX
-
PWM
10h 41m
2 stops
American Airlines Logo
6:00 am - 11:34 am
PWM
-
PDX
8h 34m
1 stop
$384American Airlines
Tue, Jun 2 - Mon, Jun 8

American Airlines flights from Portland to Portland, Maine

Our best American Airlines deals on Portland to Portland, Maine flight tickets
American Airlines
Apr 7
PDX1:23 pmPortland
7h 50m
1 stop
PWM12:13 amPortland
Apr 14
PWM6:01 pmPortland
8h 56m
1 stop
PDX11:57 pmPortland
$367
American Airlines
May 12
PDX1:23 pmPortland
7h 54m
1 stop
PWM12:17 amPortland
May 16
PWM7:07 amPortland
10h 17m
1 stop
PDX2:24 pmPortland
$374
American Airlines
Apr 6
PDX12:59 amPortland
11h 10m
2 stops
PWM3:09 pmPortland
Apr 14
PWM3:39 pmPortland
11h 18m
2 stops
PDX11:57 pmPortland
$377

United Airlines flights from Portland to Portland, Maine

Our best United Airlines deals on Portland to Portland, Maine flight tickets
United Airlines
Apr 7
PDX11:59 pmPortland
11h 38m
2 stops
PWM2:37 pmPortland
Apr 14
PWM4:28 pmPortland
9h 06m
1 stop
PDX10:34 pmPortland
$372
United Airlines
Apr 1
PDX7:00 amPortland
7h 32m
1 stop
PWM5:32 pmPortland
Apr 4
PWM3:22 pmPortland
9h 37m
1 stop
PDX9:59 pmPortland
$373
United Airlines
Apr 9
PDX7:05 pmPortland
12h 17m
2 stops
PWM10:22 amPortland
Apr 16
PWM6:33 pmPortland
8h 26m
1 stop
PDX11:59 pmPortland
$409

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 14, 2026.
Use the filters below to find and compare flights from Portland to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 4/13

7:32 pm-12:05 pm

2 stops13h 33m

Portland

Tue 4/21

2:51 pm-11:56 pm

2 stops12h 05m

$360

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 4/7

1:23 pm-12:13 am

1 stop7h 50m

Portland

Tue 4/14

6:01 pm-11:57 pm

1 stop8h 56m

$367

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 4/7

11:59 pm-2:37 pm

2 stops11h 38m

Portland

Tue 4/14

4:28 pm-10:34 pm

1 stop9h 06m

$372

PortlandPortland

PDX - PWM

PDXPWM

Portland

Wed 4/1

7:00 am-5:32 pm

1 stop7h 32m

Portland

Sat 4/4

3:22 pm-9:59 pm

1 stop9h 37m

$373

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 5/12

1:23 pm-12:17 am

1 stop7h 54m

Portland

Sat 5/16

7:07 am-2:24 pm

1 stop10h 17m

$374

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 4/6

12:59 am-3:09 pm

2 stops11h 10m

Portland

Tue 4/14

3:39 pm-11:57 pm

2 stops11h 18m

$377

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 3/30

11:59 pm-12:14 pm

2 stops9h 15m

Portland

Wed 4/1

5:40 pm-12:15 am

1 stop9h 35m

$378
Quickest round-trip

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 6/2

1:45 pm-12:35 am

1 stop7h 50m

Portland

Mon 6/8

6:00 am-11:34 am

1 stop8h 34m

$379

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 5/12

11:40 pm-3:09 pm

2 stops12h 29m

Portland

Sat 5/16

7:07 am-2:24 pm

1 stop10h 17m

$380

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 6/2

10:59 pm-12:40 pm

2 stops10h 41m

Portland

Mon 6/8

6:00 am-11:34 am

1 stop8h 34m

$384

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 Portland to Portland, 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 Portland, Maine?

The cheapest month to fly to Portland, Maine from Portland is in September. Flight prices, which tend to average around $442, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $453.

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

You are more likely to see cheaper flights to Portland, Maine from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $551 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Portland for as low as $403 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Portland to Portland, Maine flight.

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

As of March 2026, prices for Portland to Portland, Maine flights are approximately 54% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Portland, Maine

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

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

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

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Portland to Portland, Maine takes 8h 05m
There are no direct flights from Portland to Portland, Maine. There are no popular flight routes from Portland to Portland, Maine.
Search flight deals

  • How far is Portland to Portland by plane?

    There are 2534.3 mi between Portland and Portland. By plane, this route typically takes 8h 05m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Portland to Portland, Maine

Compare and see reviews for airlines that fly from Portland to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $156Free CancellationRating
7.9
8,293 reviews
Search Delta flights
American AirlinesPriceFrom $332Free CancellationRating
7.1
11,472 reviews
Search American Airlines flights
United AirlinesPriceFrom $350Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
SouthwestPriceFrom $369Free CancellationRating
8.0
4,318 reviews
Search Southwest flights

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 Portland to Portland?

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

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

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

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

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

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

If you are not ready to book a flight from Portland to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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