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Cheap flights from Portland to Portland from $159

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 1/18. 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
7:37 pm - 12:03 pm
PDX
-
PWM
13h 26m2 stops
Delta Logo
2:35 pm - 12:17 am
PWM
-
PDX
12h 42m2 stops
$300Delta
mié., ene. 21 - mar., ene. 27
Southwest Logo
5:50 am - 10:45 pm
PDX
-
PWM
13h 55m2 stops
Southwest Logo
12:45 pm - 10:15 pm
PWM
-
PDX
12h 30m2 stops
$387Southwest
dom., feb. 15 - mié., feb. 18
United Airlines Logo
10:56 am - 9:14 pm
PDX
-
PWM
7h 18m1 stop
United Airlines Logo
6:00 am - 2:48 pm
PWM
-
PDX
11h 48m2 stops
$408United Airlines
dom., feb. 15 - mié., feb. 18
United Airlines Logo
7:00 am - 11:20 pm
PDX
-
PWM
13h 20m2 stops
United Airlines Logo
6:00 am - 3:27 pm
PWM
-
PDX
12h 27m2 stops
$417United Airlines
sáb., feb. 14 - mié., feb. 18
United Airlines Logo
10:56 am - 9:14 pm
PDX
-
PWM
7h 18m1 stop
United Airlines Logo
5:45 am - 11:55 am
PWM
-
PDX
9h 10m1 stop
$438United Airlines
dom., feb. 15 - mié., feb. 18
United Airlines Logo
10:56 am - 9:14 pm
PDX
-
PWM
7h 18m1 stop
United Airlines Logo
5:45 am - 11:55 am
PWM
-
PDX
9h 10m1 stop
$477United Airlines
mar., mar. 3 - mié., mar. 4
United Airlines Logo
7:30 am - 11:20 pm
PDX
-
PWM
12h 50m2 stops
United Airlines Logo
5:45 am - 11:55 am
PWM
-
PDX
9h 10m1 stop
$482United Airlines
mar., mar. 3 - mié., mar. 4
United Airlines Logo
10:56 am - 9:14 pm
PDX
-
PWM
7h 18m1 stop
United Airlines Logo
6:00 am - 6:55 pm
PWM
-
PDX
15h 55m2 stops
$487United Airlines
sáb., feb. 14 - mié., feb. 18
United Airlines Logo
10:56 am - 9:14 pm
PDX
-
PWM
7h 18m1 stop
United Airlines Logo
6:00 am - 3:27 pm
PWM
-
PDX
12h 27m2 stops
$495United Airlines
sáb., feb. 14 - mié., feb. 18
Delta Logo
11:10 am - 12:20 am
PDX
-
PWM
10h 10m2 stops
Delta Logo
2:35 pm - 8:25 pm
PWM
-
PDX
8h 50m1 stop
$509Delta
mié., ene. 21 - mar., ene. 27

Delta flights from Portland to Portland, Maine

Our best Delta deals on Portland to Portland, Maine flight tickets
Delta
Jan 21
PDX7:37 pmPortland
13h 26m
2 stops
PWM12:03 pmPortland
Jan 27
PWM2:35 pmPortland
12h 42m
2 stops
PDX12:17 amPortland
$300
Find similar
Delta
Jan 21
PDX11:10 amPortland
10h 10m
2 stops
PWM12:20 amPortland
Jan 27
PWM2:35 pmPortland
8h 50m
1 stop
PDX8:25 pmPortland
$509
Find similar
Delta
Dec 11
PDX5:30 amPortland
13h 53m
2 stops
PWM10:23 pmPortland
Dec 13
PWM2:34 pmPortland
11h 03m
2 stops
PDX10:37 pmPortland
$977
Find similar

United Airlines flights from Portland to Portland, Maine

Our best United Airlines deals on Portland to Portland, Maine flight tickets
United Airlines
Feb 15
PDX10:56 amPortland
7h 18m
1 stop
PWM9:14 pmPortland
Feb 18
PWM6:00 amPortland
11h 48m
2 stops
PDX2:48 pmPortland
$408
Find similar
United Airlines
Feb 14
PDX7:00 amPortland
13h 20m
2 stops
PWM11:20 pmPortland
Feb 18
PWM6:00 amPortland
12h 27m
2 stops
PDX3:27 pmPortland
$417
Find similar
United Airlines
Feb 15
PDX10:56 amPortland
7h 18m
1 stop
PWM9:14 pmPortland
Feb 18
PWM5:45 amPortland
9h 10m
1 stop
PDX11:55 amPortland
$438
Find similar

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 diciembre 9, 2025.
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

PortlandPortland

PDX - PWM

PDXPWM

Portland

mié. 1/21

7:37 pm-12:03 pm

2 stops13h 26m

Portland

mar. 1/27

2:35 pm-12:17 am

2 stops12h 42m

$300

PortlandPortland

PDX - PWM

PDXPWM

Portland

dom. 2/15

5:50 am-10:45 pm

2 stops13h 55m

Portland

mié. 2/18

12:45 pm-10:15 pm

2 stops12h 30m

$387

PortlandPortland

PDX - PWM

PDXPWM

Portland

dom. 2/15

10:56 am-9:14 pm

1 stop7h 18m

Portland

mié. 2/18

6:00 am-2:48 pm

2 stops11h 48m

$408

PortlandPortland

PDX - PWM

PDXPWM

Portland

sáb. 2/14

7:00 am-11:20 pm

2 stops13h 20m

Portland

mié. 2/18

6:00 am-3:27 pm

2 stops12h 27m

$417

PortlandPortland

PDX - PWM

PDXPWM

Portland

dom. 2/15

10:56 am-9:14 pm

1 stop7h 18m

Portland

mié. 2/18

5:45 am-11:55 am

1 stop9h 10m

$438

PortlandPortland

PDX - PWM

PDXPWM

Portland

mar. 3/3

10:56 am-9:14 pm

1 stop7h 18m

Portland

mié. 3/4

5:45 am-11:55 am

1 stop9h 10m

$477

PortlandPortland

PDX - PWM

PDXPWM

Portland

mar. 3/3

7:30 am-11:20 pm

2 stops12h 50m

Portland

mié. 3/4

5:45 am-11:55 am

1 stop9h 10m

$482

PortlandPortland

PDX - PWM

PDXPWM

Portland

sáb. 2/14

10:56 am-9:14 pm

1 stop7h 18m

Portland

mié. 2/18

6:00 am-6:55 pm

2 stops15h 55m

$487

PortlandPortland

PDX - PWM

PDXPWM

Portland

sáb. 2/14

10:56 am-9:14 pm

1 stop7h 18m

Portland

mié. 2/18

6:00 am-3:27 pm

2 stops12h 27m

$495

PortlandPortland

PDX - PWM

PDXPWM

Portland

mié. 1/21

11:10 am-12:20 am

2 stops10h 10m

Portland

mar. 1/27

2:35 pm-8:25 pm

1 stop8h 50m

$509

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 $444, 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 August is also cheap. Prices for this month can be found on momondo for an average of $465.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Portland is on a Saturday. momondo users have found tickets for Saturday departures for as low as $589. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $728.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Portland to Portland, Maine when you can find flight prices for as low as $525. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $977. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $550 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 $414 on momondo.

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

You could potentially save up to 17% 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 December 2025, prices for Portland to Portland, Maine flights are approximately 24% more expensive 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

7h 18m

Direct flights

None
The fastest flight from Portland to Portland, Maine takes 7h 18m
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 7h 18m.

  • 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 $175Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Sun Country AirPriceFrom $325Free CancellationRating
6.9
334 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $332Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
SouthwestPriceFrom $369Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,089 reviews
Search United Airlines 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
Bartlett
Brunswick
Auburn
Gorham
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.

An easier way to manage your Portland, Maine trip

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