What is the cheapest airline that flies from Portland to Portland?

Delta is the most popular carrier operating from Portland to Portland

What airlines fly to Portland, Maine?

Alaska Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Portland, Maine from Portland according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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?

As of November 2026, there are 4 operators available to choose from 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.

$185 Cheap Flights from Portland to Portland, Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:13 pm - 12:02 pmPDX Portland-PWM Portland

9h 49m1 stop Chicago O'Hare Intl

12:44 pm - 7:55 pmPWM Portland-PDX Portland

10h 11m1 stop Chicago O'Hare Intl

$369American Airlines

Fri, Dec 4 - Fri, Dec 11

11:54 am - 11:52 pmPDX Portland-PWM Portland

8h 58m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 10:18 pmPWM Portland-PDX Portland

9h 18m1 stop New York John F Kennedy Intl

$369Delta

Fri, Dec 4 - Mon, Dec 7

11:54 am - 11:52 pmPDX Portland-PWM Portland

8h 58m1 stop Atlanta Hartsfield-Jackson

4:53 pm - 11:39 pmPWM Portland-PDX Portland

9h 46m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

$374Delta

Fri, Dec 4 - Fri, Dec 11

5:15 am - 9:36 pmPDX Portland-PWM Portland

13h 21m2 stops Denver Intl Newark

3:15 pm - 10:16 pmPWM Portland-PDX Portland

10h 01m1 stop Newark

$398United Airlines

Sat, Feb 13 - Sat, Feb 20

3:20 pm - 10:30 amPDX Portland-PWM Portland

16h 10m2 stops San Diego Baltimore/Washington

5:25 am - 5:45 pmPWM Portland-PDX Portland

15h 20m2 stops Baltimore/Washington Phoenix Sky Harbor Intl

$409Southwest

Sat, Dec 5 - Sat, Dec 12

6:55 am - 9:50 pmPDX Portland-PWM Portland

11h 55m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

12:45 pm - 10:20 pmPWM Portland-PDX Portland

12h 35m2 stops Baltimore/Washington Denver Intl

$410Southwest

Thu, Dec 3 - Wed, Dec 9

10:43 am - 9:16 pmPDX Portland-PWM Portland

7h 33m1 stop Chicago O'Hare Intl

3:15 pm - 10:16 pmPWM Portland-PDX Portland

10h 01m1 stop Newark

$418United Airlines

Sat, Feb 13 - Sat, Feb 20

11:13 pm - 11:58 amPDX Portland-PWM Portland

9h 45m1 stop Chicago O'Hare Intl

12:44 pm - 7:55 pmPWM Portland-PDX Portland

10h 11m1 stop Chicago O'Hare Intl

$501American Airlines

Thu, Dec 3 - Sun, Dec 6

8:04 am - 9:43 pmPDX Portland-PWM Portland

10h 39m1 stop Washington, D.C. Reagan-National

11:49 am - 8:08 pmPWM Portland-PDX Portland

11h 19m1 stop Washington, D.C. Reagan-National

$647Alaska Airlines

Sat, Jan 23 - Wed, Jan 27

8:04 am - 9:43 pmPDX Portland-PWM Portland

10h 39m1 stop Washington, D.C. Reagan-National

5:00 am - 1:35 pmPWM Portland-PDX Portland

11h 35m2 stops Washington, D.C. Reagan-National Seattle/Tacoma Intl

$652Alaska Airlines

Sat, Jan 23 - Wed, Jan 27

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American Airlines flights from Portland to Portland, Maine

Our best American Airlines deals on Portland to Portland, Maine flight tickets

American Airlines

Dec 3

PDX11:13 pmPortland

9h 45m

1 stop

PWM11:58 amPortland

Dec 6

PWM12:44 pmPortland

10h 11m

1 stop

PDX7:55 pmPortland

$501

American Airlines

Dec 3

PDX11:13 pmPortland

9h 45m

1 stop

PWM11:58 amPortland

Dec 6

PWM6:00 amPortland

14h 57m

2 stops

PDX5:57 pmPortland

$506

American Airlines

Mar 16

PDX12:59 amPortland

7h 46m

1 stop

PWM11:45 amPortland

Mar 24

PWM12:15 pmPortland

14h 44m

1 stop

PDX11:59 pmPortland

$691

Southwest flights from Portland to Portland, Maine

Our best Southwest deals on Portland to Portland, Maine flight tickets

Southwest

Dec 5

PDX3:20 pmPortland

16h 10m

2 stops

PWM10:30 amPortland

Dec 12

PWM5:25 amPortland

15h 20m

2 stops

PDX5:45 pmPortland

$409

Southwest

Dec 3

PDX6:30 amPortland

12h 20m

2 stops

PWM9:50 pmPortland

Dec 9

PWM12:45 pmPortland

13h 40m

2 stops

PDX11:25 pmPortland

$410

Southwest

Dec 4

PDX6:40 amPortland

12h 10m

2 stops

PWM9:50 pmPortland

Dec 7

PWM5:15 amPortland

10h 55m

2 stops

PDX1:10 pmPortland

$434

momondo Fare Finder

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 Portland - PWM Portland

PDXPWM

Portland

Fri 12/4

11:13 pm-12:02 pm

1 stop9h 49m

Portland

Fri 12/11

12:44 pm-7:55 pm

1 stop10h 11m

$369

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Fri 12/4

11:54 am-11:52 pm

1 stop8h 58m

Portland

Mon 12/7

4:00 pm-10:18 pm

1 stop9h 18m

$369

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Fri 12/4

11:54 am-11:52 pm

1 stop8h 58m

Portland

Fri 12/11

4:53 pm-11:39 pm

2 stops9h 46m

$374

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Sat 2/13

5:15 am-9:36 pm

2 stops13h 21m

Portland

Sat 2/20

3:15 pm-10:16 pm

1 stop10h 01m

$398

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Sat 12/5

3:20 pm-10:30 am

2 stops16h 10m

Portland

Sat 12/12

5:25 am-5:45 pm

2 stops15h 20m

$409

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Thu 12/3

6:55 am-9:50 pm

2 stops11h 55m

Portland

Wed 12/9

12:45 pm-10:20 pm

2 stops12h 35m

$410

Quickest round-trip

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Sat 2/13

10:43 am-9:16 pm

1 stop7h 33m

Portland

Sat 2/20

3:15 pm-10:16 pm

1 stop10h 01m

$418

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Thu 12/3

11:13 pm-11:58 am

1 stop9h 45m

Portland

Sun 12/6

12:44 pm-7:55 pm

1 stop10h 11m

$501

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Sat 1/23

8:04 am-9:43 pm

1 stop10h 39m

Portland

Wed 1/27

11:49 am-8:08 pm

1 stop11h 19m

$647

PortlandPortland

PDX Portland - PWM Portland

PDXPWM

Portland

Sat 1/23

8:04 am-9:43 pm

1 stop10h 39m

Portland

Wed 1/27

5:00 am-1:35 pm

2 stops11h 35m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

Prices are currently low for flights on this route.

Typical prices usually range from $406 to $803.
The lowest price recently found on this route was $369.

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Portland is in April. Flight prices, which tend to average around $419, 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 April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $451.

How far in advance should I book a flight from Portland 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 $600 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 $446 on momondo.

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

You could potentially save up to 14% 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 November 2026, prices for Portland to Portland, Maine flights are approximately 34% 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

Best Price Found	$185
Fastest flight time	8h 02m
Direct flights	None

The best one-way flight to Portland, Maine from Portland in the past 72 hours is $185. The best round-trip flight deal from Portland to Portland, Maine found on momondo in the last 72 hours is $369.

The fastest flight from Portland to Portland, Maine takes 8h 02m

There are no direct flights from Portland to Portland, Maine. There are no popular flight routes from Portland to Portland, Maine.

Search flight deals

Frequently asked questions about flying from Portland to Portland, Maine

How far is Portland to Portland by plane?
There are 2534.3 mi between Portland and Portland. By plane, this route typically takes 8h 02m.
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?
As of November 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for flights between Portland and Portland, Maine, the leading airline is American Airlines, making up 41% of the total bookings. Other popular airlines include United Airlines with 32%, Delta with 16%, and Southwest with 11%.

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
Delta	PriceFrom $233	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
American Airlines	PriceFrom $368	Free Cancellation	Rating 7.0 12,225 reviews	Search American Airlines flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.3 10,475 reviews	Search United Airlines flights
Southwest	PriceFrom $426	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights

North Conway

Jackson

Boothbay Harbor

Brunswick

Lewiston

Freeport

Conway

Gorham

Auburn

Bartlett

Bath

Windham

Intervale

Georgetown

Oxford

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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Airports servicing Maine

Rockland Knox County Regional Airport

Cheap flights from Portland to Portland from $185

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 12/3. 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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American Airlines flights from Portland to Portland, Maine

Our best American Airlines deals on Portland to Portland, Maine flight tickets

Southwest flights from Portland to Portland, Maine

Our best Southwest deals on Portland to Portland, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Portland, Maine that are best for you.

See travel insights to Portland from

How to get the cheapest flight ticket from Portland to Portland, Maine

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

What is the cheapest month to fly to Portland, Maine?

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

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

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

What is the cheapest airline that flies from Portland to Portland?

What airlines fly to Portland, Maine?

When to book flights from Portland to Portland, Maine

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Portland?

Why use momondo?

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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