How many flights depart from Portland, Maine to Portland on average per week?

The number of flights available between Portland, Maine and Portland is 4 per week as of September 2025. The most frequent departure day is Tue, with 50% of weekly flights leaving on this day.

What airlines fly to Portland?

Alaska Airlines, JetBlue and Delta are the top three most popular airlines that fly to Portland from Portland, Maine according to our data. Alaska Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Portland to Portland

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 September 2025, there are 5 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?

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.

$169 Cheap Flights from Portland to Portland in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $470 to $602. The lowest price recently found on this route was $337.

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Find the cheapest flights from Portland, Maine to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 1:00 pmPWM-PDX

10h 00m1 stop

11:15 pm - 12:08 pmPDX-PWM

9h 53m1 stop

$337Delta

Find Deal

Tue, Oct 28 - Tue, Nov 18

6:00 am - 1:00 pmPWM-PDX

10h 00m1 stop

12:35 am - 1:50 pmPDX-PWM

10h 15m2 stops

$342Delta

Find Deal

Tue, Oct 28 - Mon, Nov 17

5:42 am - 12:50 pmPWM-PDX

10h 08m2 stops

12:35 am - 4:07 pmPDX-PWM

12h 32m2 stops

$347Delta

Find Deal

Tue, Oct 28 - Mon, Nov 17

3:28 pm - 11:06 pmPWM-PDX

10h 38m1 stop

10:29 am - 10:45 pmPDX-PWM

9h 16m1 stop

$357American Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

3:45 pm - 9:26 pmPWM-PDX

8h 41m1 stop

11:59 pm - 2:19 pmPDX-PWM

11h 20m2 stops

$362United Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

6:00 am - 1:03 pmPWM-PDX

10h 03m2 stops

11:59 pm - 2:19 pmPDX-PWM

11h 20m2 stops

$367United Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

6:14 am - 11:41 amPWM-PDX

8h 27m1 stop

10:46 am - 9:44 pmPDX-PWM

7h 58m1 stop

$377United Airlines

Find Deal

Tue, Oct 14 - Thu, Oct 23

6:00 am - 1:00 pmPWM-PDX

10h 00m1 stop

11:26 am - 10:19 pmPDX-PWM

7h 53m1 stop

$388Delta

Find Deal

Tue, Oct 28 - Thu, Oct 30

3:28 pm - 11:06 pmPWM-PDX

10h 38m1 stop

11:58 pm - 11:28 amPDX-PWM

8h 30m1 stop

$418American Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

3:00 pm - 12:20 amPWM-PDX

12h 20m2 stops

7:00 pm - 11:10 amPDX-PWM

13h 10m2 stops

$428Southwest

Find Deal

Thu, Nov 13 - Mon, Nov 24

American Airlines flights from Portland, Maine to Portland

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

American Airlines

Oct 25

PWM3:28 pmPortland

10h 38m

1 stop

PDX11:06 pmPortland

Oct 28

PDX10:29 amPortland

9h 16m

1 stop

PWM10:45 pmPortland

$357

Find similar

American Airlines

Oct 15

PWM3:28 pmPortland

10h 38m

1 stop

PDX11:06 pmPortland

Oct 22

PDX11:58 pmPortland

8h 30m

1 stop

PWM11:28 amPortland

$418

Find similar

American Airlines

Oct 15

PWM3:28 pmPortland

10h 38m

1 stop

PDX11:06 pmPortland

Oct 22

PDX10:29 amPortland

10h 22m

2 stops

PWM11:51 pmPortland

$423

Find similar

Delta flights from Portland, Maine to Portland

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

Delta

Oct 28

PWM6:00 amPortland

10h 00m

1 stop

PDX1:00 pmPortland

Nov 18

PDX11:15 pmPortland

9h 53m

1 stop

PWM12:08 pmPortland

$337

Find similar

Delta

Oct 28

PWM6:00 amPortland

10h 00m

1 stop

PDX1:00 pmPortland

Nov 17

PDX12:35 amPortland

10h 15m

2 stops

PWM1:50 pmPortland

$342

Find similar

Delta

Oct 28

PWM5:42 amPortland

10h 08m

2 stops

PDX12:50 pmPortland

Nov 17

PDX12:35 amPortland

12h 32m

2 stops

PWM4:07 pmPortland

$347

Find similar

momondo Fare Finder

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

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 10/28

6:00 am-1:00 pm

1 stop10h 00m

Portland

Tue 11/18

11:15 pm-12:08 pm

1 stop9h 53m

$337

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 10/28

6:00 am-1:00 pm

1 stop10h 00m

Portland

Mon 11/17

12:35 am-1:50 pm

2 stops10h 15m

$342

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 10/28

5:42 am-12:50 pm

2 stops10h 08m

Portland

Mon 11/17

12:35 am-4:07 pm

2 stops12h 32m

$347

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 10/25

3:28 pm-11:06 pm

1 stop10h 38m

Portland

Tue 10/28

10:29 am-10:45 pm

1 stop9h 16m

$357

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 10/25

3:45 pm-9:26 pm

1 stop8h 41m

Portland

Tue 10/28

11:59 pm-2:19 pm

2 stops11h 20m

$362

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 10/25

6:00 am-1:03 pm

2 stops10h 03m

Portland

Tue 10/28

11:59 pm-2:19 pm

2 stops11h 20m

$367

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 10/14

6:14 am-11:41 am

1 stop8h 27m

Portland

Thu 10/23

10:46 am-9:44 pm

1 stop7h 58m

$377

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 10/28

6:00 am-1:00 pm

1 stop10h 00m

Portland

Thu 10/30

11:26 am-10:19 pm

1 stop7h 53m

$388

PortlandPortland

PWM - PDX

PWMPDX

Portland

Wed 10/15

3:28 pm-11:06 pm

1 stop10h 38m

Portland

Wed 10/22

11:58 pm-11:28 am

1 stop8h 30m

$418

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 11/13

3:00 pm-12:20 am

2 stops12h 20m

Portland

Mon 11/24

7:00 pm-11:10 am

2 stops13h 10m

$428

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, 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

Prices

Airlines

Other information

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 January. Flight prices, which tend to average around $411, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until September to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $449.

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

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $606. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $808.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $666. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $677 per ticket.

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 $544 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.

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

As of September 2025, prices for Portland, Maine to Portland flights are approximately 10% 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

Direct flights	None

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 8h 00m, 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?
As of September 2025, there are 5 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?
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?
momondo data reveals that the most frequently booked airline on the route from Portland, Maine to Portland is United Airlines, representing 38% of all bookings. The subsequent popular airlines are American Airlines at 26%, Delta at 18%, and Southwest at 14%.

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 Air	PriceFrom $188	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
American Airlines	PriceFrom $347	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $386	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Southwest Flights From Portland, Maine to Portland
Southwest flight deals from Portland, Maine to Portland start from $386 round-trip. Over the 2 Southwest flights for this route in a normal week, average airfare is usually $496 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Portland, Maine to Portland
$356 is the best United Airlines flight deal from Portland, Maine to Portland found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $580, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,926 user reviews) flies into Portland from Portland, Maine 2 times in an average week so prices can vary.

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

Gresham

McMinnville

Longview

Tigard

The Dalles

Pacific City

Tillamook

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.

An easier way to manage your Portland trip

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Cheap flights from Portland, Maine to Portland from $169

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 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Cheap round-trip flights

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American Airlines flights from Portland, Maine to Portland

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

Delta flights from Portland, Maine to Portland

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

momondo Fare Finder

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

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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?

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

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $606. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $808.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $666. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $677 per ticket.

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

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

As of September 2025, prices for Portland, Maine to Portland flights are approximately 10% cheaper when compared to flights at the same time last year.

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

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Portland to Portland

What airlines fly to Portland?

How many flights depart from Portland, Maine to Portland on average per week?

The number of flights available between Portland, Maine and Portland is 4 per week as of September 2025. The most frequent departure day is Tue, with 50% of weekly flights leaving on this day.

When to book flights from Portland, Maine to Portland

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

Direct flights

How far is Portland to Portland by plane?

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

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?

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

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

Southwest Flights From Portland, Maine to Portland

United Airlines Flights From Portland, Maine to Portland

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland 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 Oregon