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Cheap flights from Portland, Maine to Portland from $192

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, Maine to Portland departing on 4/29. 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

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Find the cheapest flights from Portland, Maine to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:33 pm - 11:59 pm
PWM
-
PDX
8h 26m
1 stop
United Airlines Logo
10:15 pm - 8:49 am
PDX
-
PWM
7h 34m
1 stop
$391United Airlines
Mon, Apr 27 - Tue, May 5
United Airlines Logo
6:33 pm - 11:59 pm
PWM
-
PDX
8h 26m
1 stop
United Airlines Logo
7:45 pm - 10:23 am
PDX
-
PWM
11h 38m
2 stops
$396United Airlines
Mon, Apr 27 - Tue, May 5
United Airlines Logo
6:00 am - 11:44 am
PWM
-
PDX
8h 44m
1 stop
United Airlines Logo
10:15 pm - 8:49 am
PDX
-
PWM
7h 34m
1 stop
$397United Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
4:50 pm - 10:35 pm
PWM
-
PDX
8h 45m
1 stop
United Airlines Logo
5:00 am - 3:41 pm
PDX
-
PWM
7h 41m
1 stop
$398United Airlines
Sat, May 2 - Mon, May 4
American Airlines Logo
5:57 pm - 11:59 pm
PWM
-
PDX
9h 02m
1 stop
American Airlines Logo
10:40 pm - 10:37 am
PDX
-
PWM
8h 57m
1 stop
$399American Airlines
Wed, May 27 - Tue, Jun 9
American Airlines Logo
3:39 pm - 11:57 pm
PWM
-
PDX
11h 18m
2 stops
American Airlines Logo
12:59 am - 3:09 pm
PDX
-
PWM
11h 10m
2 stops
$401American Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
6:01 pm - 11:57 pm
PWM
-
PDX
8h 56m
1 stop
American Airlines Logo
11:40 pm - 3:09 pm
PDX
-
PWM
12h 29m
2 stops
$402American Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
4:50 pm - 10:35 pm
PWM
-
PDX
8h 45m
1 stop
United Airlines Logo
11:55 pm - 1:27 pm
PDX
-
PWM
10h 32m
2 stops
$403United Airlines
Sat, May 2 - Mon, May 4
Southwest Logo
1:00 pm - 10:00 pm
PWM
-
PDX
12h 00m
2 stops
Southwest Logo
9:20 pm - 9:55 am
PDX
-
PWM
9h 35m
1 stop
$404Southwest
Wed, May 27 - Tue, Jun 9
American Airlines Logo
3:39 pm - 11:57 pm
PWM
-
PDX
11h 18m
2 stops
American Airlines Logo
11:40 pm - 3:09 pm
PDX
-
PWM
12h 29m
2 stops
$407American Airlines
Tue, Apr 21 - Tue, Apr 28

American Airlines flights from Portland, Maine to Portland

Our best American Airlines deals on Portland, Maine to Portland flight tickets
American Airlines
May 27
PWM5:57 pmPortland
9h 02m
1 stop
PDX11:59 pmPortland
Jun 9
PDX10:40 pmPortland
8h 57m
1 stop
PWM10:37 amPortland
$399
American Airlines
Apr 27
PWM3:39 pmPortland
11h 18m
2 stops
PDX11:57 pmPortland
May 4
PDX12:59 amPortland
11h 10m
2 stops
PWM3:09 pmPortland
$401
American Airlines
Apr 21
PWM6:01 pmPortland
8h 56m
1 stop
PDX11:57 pmPortland
Apr 28
PDX11:40 pmPortland
12h 29m
2 stops
PWM3:09 pmPortland
$402

Southwest flights from Portland, Maine to Portland

Our best Southwest deals on Portland, Maine to Portland flight tickets
Southwest
May 27
PWM1:00 pmPortland
12h 00m
2 stops
PDX10:00 pmPortland
Jun 9
PDX9:20 pmPortland
9h 35m
1 stop
PWM9:55 amPortland
$404
Southwest
May 27
PWM1:00 pmPortland
12h 00m
2 stops
PDX10:00 pmPortland
Jun 9
PDX7:40 pmPortland
11h 15m
2 stops
PWM9:55 amPortland
$409
Southwest
Aug 18
PWM5:45 amPortland
7h 55m
1 stop
PDX10:40 amPortland
Aug 27
PDX10:45 pmPortland
8h 05m
1 stop
PWM9:50 amPortland
$425

momondo Fare Finder

 
Customize your flight search to find flights from Portland, 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 April 1, 2026.
Use the filters below to find and compare flights from Portland, Maine to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 4/27

6:33 pm-11:59 pm

1 stop8h 26m

Portland

Tue 5/5

10:15 pm-8:49 am

1 stop7h 34m

$391

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 4/27

6:33 pm-11:59 pm

1 stop8h 26m

Portland

Tue 5/5

7:45 pm-10:23 am

2 stops11h 38m

$396

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 4/25

6:00 am-11:44 am

1 stop8h 44m

Portland

Sat 5/2

10:15 pm-8:49 am

1 stop7h 34m

$397

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 5/2

4:50 pm-10:35 pm

1 stop8h 45m

Portland

Mon 5/4

5:00 am-3:41 pm

1 stop7h 41m

$398

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 5/27

5:57 pm-11:59 pm

1 stop9h 02m

Portland

Tue 6/9

10:40 pm-10:37 am

1 stop8h 57m

$399

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 4/27

3:39 pm-11:57 pm

2 stops11h 18m

Portland

Mon 5/4

12:59 am-3:09 pm

2 stops11h 10m

$401

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 4/21

6:01 pm-11:57 pm

1 stop8h 56m

Portland

Tue 4/28

11:40 pm-3:09 pm

2 stops12h 29m

$402

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 5/2

4:50 pm-10:35 pm

1 stop8h 45m

Portland

Mon 5/4

11:55 pm-1:27 pm

2 stops10h 32m

$403

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 5/27

1:00 pm-10:00 pm

2 stops12h 00m

Portland

Tue 6/9

9:20 pm-9:55 am

1 stop9h 35m

$404

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 4/21

3:39 pm-11:57 pm

2 stops11h 18m

Portland

Tue 4/28

11:40 pm-3:09 pm

2 stops12h 29m

$407

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

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Portland, Maine 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 don’t want to visit Portland in September, then you should wait until June to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $454.

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

You are more likely to see cheaper flights to Portland from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $561 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Portland, Maine for as low as $388 on momondo.

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

You could potentially save up to 41% on your flight if you consider stops on a Portland, Maine to Portland flight.

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

As of April 2026, prices for Portland, Maine to Portland flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Portland

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

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

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

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Portland, Maine to Portland takes 7h 55m
There are no direct flights from Portland, Maine to Portland. There are no popular flight routes from Portland, Maine to Portland.
Search flight deals

  • How far is Portland to Portland by plane?

    Portland is 2534.3 mi away from Portland. Flights usually cover this in 7h 55m, depending on flying conditions and air traffic around both airports.

  • 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?

    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 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, Maine to Portland?

Best airlines flying from Portland, Maine to Portland

Compare and see reviews for airlines that fly from Portland, Maine to Portland with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $188Free CancellationRating
6.8
338 reviews
Search Sun Country Air flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,367 reviews
Search Delta flights
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,545 reviews
Search American Airlines flights
United AirlinesPriceFrom $375Free CancellationRating
7.4
9,530 reviews
Search United Airlines flights
SouthwestPriceFrom $427Free CancellationRating
8.0
4,336 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
Depoe Bay
Beaverton
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
McMinnville
Pacific City
The Dalles
Manzanita

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Portland. momondo saves you time and could save you money on your trip.

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

All flight searches from Portland to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland 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 Portland.

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

Price alerts on flights to Portland from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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