What airlines fly to Portland?

Alaska Airlines, JetBlue and Hawaiian Airlines 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 37% 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?

Delta is the most popular carrier 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 December 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.

$160 Cheap Flights from Portland to Portland in 2025/26

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Find the cheapest flights from Portland, Maine to Portland

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 12:17 am

PWM

PDX

12h 42m2 stops

9:20 am - 12:20 am

PDX

PWM

12h 00m2 stops

$280Delta

Thu, Jan 22 - Mon, Jan 26

2:35 pm - 12:17 am

PWM

PDX

12h 42m2 stops

11:10 am - 12:20 am

PDX

PWM

10h 10m2 stops

$320Delta

Mon, Jan 26 - Fri, Jan 30

2:30 pm - 10:02 am

PWM

PDX

22h 32m2 stops

7:43 pm - 12:09 pm

PDX

PWM

13h 26m2 stops

$366Delta

Thu, Mar 19 - Wed, Mar 25

2:35 pm - 12:17 am

PWM

PDX

12h 42m2 stops

9:20 am - 12:20 am

PDX

PWM

12h 00m2 stops

$379Delta

Thu, Jan 8 - Mon, Feb 2

3:12 pm - 9:49 pm

PWM

PDX

9h 37m1 stop

7:00 am - 11:30 pm

PDX

PWM

13h 30m2 stops

$385United Airlines

Mon, Jan 12 - Wed, Jan 14

12:45 pm - 10:15 pm

PWM

PDX

12h 30m2 stops

6:00 am - 10:15 pm

PDX

PWM

13h 15m2 stops

$390Southwest

Mon, Jan 12 - Wed, Jan 14

5:45 am - 3:40 pm

PWM

PDX

12h 55m2 stops

6:20 am - 10:15 pm

PDX

PWM

12h 55m2 stops

$393Southwest

Sun, Jan 18 - Tue, Jan 27

4:10 pm - 10:32 pm

PWM

PDX

9h 22m1 stop

11:59 pm - 2:31 pm

PDX

PWM

11h 32m2 stops

$398United Airlines

Mon, Jan 26 - Thu, Jan 29

12:51 pm - 8:59 pm

PWM

PDX

11h 08m2 stops

11:15 pm - 12:09 pm

PDX

PWM

9h 54m1 stop

$410Delta

Fri, Mar 20 - Tue, Mar 24

3:05 pm - 9:49 pm

PWM

PDX

9h 44m1 stop

7:00 am - 11:27 pm

PDX

PWM

13h 27m2 stops

$412United Airlines

Sat, Jan 17 - Tue, Jan 20

United Airlines flights from Portland, Maine to Portland

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

United Airlines

Jan 12

PWM3:12 pmPortland

9h 37m

1 stop

PDX9:49 pmPortland

Jan 14

PDX7:00 amPortland

13h 30m

2 stops

PWM11:30 pmPortland

$385

Find similar

United Airlines

Jan 26

PWM4:10 pmPortland

9h 22m

1 stop

PDX10:32 pmPortland

Jan 29

PDX11:59 pmPortland

11h 32m

2 stops

PWM2:31 pmPortland

$398

Find similar

United Airlines

Jan 17

PWM3:05 pmPortland

9h 44m

1 stop

PDX9:49 pmPortland

Jan 20

PDX7:00 amPortland

13h 27m

2 stops

PWM11:27 pmPortland

$412

Find similar

Southwest flights from Portland, Maine to Portland

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

Southwest

Jan 12

PWM12:45 pmPortland

12h 30m

2 stops

PDX10:15 pmPortland

Jan 14

PDX6:00 amPortland

13h 15m

2 stops

PWM10:15 pmPortland

$390

Find similar

Southwest

Jan 18

PWM5:45 amPortland

12h 55m

2 stops

PDX3:40 pmPortland

Jan 27

PDX6:20 amPortland

12h 55m

2 stops

PWM10:15 pmPortland

$393

Find similar

Southwest

Apr 3

PWM2:50 pmPortland

13h 05m

2 stops

PDX12:55 amPortland

Apr 7

PDX6:40 amPortland

12h 40m

2 stops

PWM10:20 pmPortland

$457

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

Thu 1/22

2:35 pm-12:17 am

2 stops12h 42m

Portland

Mon 1/26

9:20 am-12:20 am

2 stops12h 00m

$280

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 1/26

2:35 pm-12:17 am

2 stops12h 42m

Portland

Fri 1/30

11:10 am-12:20 am

2 stops10h 10m

$320

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 3/19

2:30 pm-10:02 am

2 stops22h 32m

Portland

Wed 3/25

7:43 pm-12:09 pm

2 stops13h 26m

$366

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 1/8

2:35 pm-12:17 am

2 stops12h 42m

Portland

Mon 2/2

9:20 am-12:20 am

2 stops12h 00m

$379

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 1/12

3:12 pm-9:49 pm

1 stop9h 37m

Portland

Wed 1/14

7:00 am-11:30 pm

2 stops13h 30m

$385

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 1/12

12:45 pm-10:15 pm

2 stops12h 30m

Portland

Wed 1/14

6:00 am-10:15 pm

2 stops13h 15m

$390

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sun 1/18

5:45 am-3:40 pm

2 stops12h 55m

Portland

Tue 1/27

6:20 am-10:15 pm

2 stops12h 55m

$393

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 1/26

4:10 pm-10:32 pm

1 stop9h 22m

Portland

Thu 1/29

11:59 pm-2:31 pm

2 stops11h 32m

$398

PortlandPortland

PWM - PDX

PWMPDX

Portland

Fri 3/20

12:51 pm-8:59 pm

2 stops11h 08m

Portland

Tue 3/24

11:15 pm-12:09 pm

1 stop9h 54m

$410

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 1/17

3:05 pm-9:49 pm

1 stop9h 44m

Portland

Tue 1/20

7:00 am-11:27 pm

2 stops13h 27m

$412

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

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 $442.

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 Wednesday when prices can be found for as low as $360. 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 Sunday, with ticket prices averaging around $464.

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 $371. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $427 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 $524 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 December 2025, prices for Portland, Maine to Portland flights are approximately 7% more expensive 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	11h 28m
Direct flights	None

The fastest flight from Portland, Maine to Portland takes 11h 28m

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 11h 28m, 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 December 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 37% of all bookings. The subsequent popular airlines are American Airlines at 23%, Delta at 22%, 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 6.9 334 reviews	Search Sun Country Air flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
American Airlines	PriceFrom $347	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 9,107 reviews	Search United Airlines flights
Southwest	PriceFrom $411	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights

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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.