What are the cheapest airlines flying from Portland, Maine to Portland round-trip?

According to our current data, American Airlines ($333), United Airlines ($335), and Delta ($394) offers the cheapest pricing from Portland, Maine to Portland. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Portland, Maine to Portland one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $157. However, be on the lookout for offers from Sun Country Air and United Airlines, as they are both options that can get you from Portland, Maine to Portland for a low price.

What is the cheapest day to fly from Portland, Maine to Portland?

Travelers seeking maximum savings on their Portland, Maine to Portland flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Portland, Maine to Portland?

The most popular airlines flying from Portland, Maine to Portland are American Airlines, Delta and Sun Country Air. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Portland, Maine to Portland?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 33% when planning your travel around this day of the week.

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

Users have found that booking a flight from Portland, Maine to Portland at least 24 days early can save you up to 100% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Portland, Maine to Portland for as little as $693 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $909 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Portland. Flights to Portland from Portland, Maine in January are about $602 on average during January, but can be found for as low as $363.

Most accurate provider : When it comes to deals on Portland, Maine-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to Portland that include hotel bookings?

Yes. In addition to deals on Portland to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Portland.

Can I find deals for business class flights from Portland to Portland?

Yes. Cheapflights offers flight deals from Portland to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$157+ Flights from Portland, ME to Portland

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Portland to Portland are usually found in January or September, booked 23 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from Portland to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$333 (American Airlines)
One-way from	$157 (American Airlines)
Popular in	August
Cheapest in	January
Average price	$563

Provider with most accurate pricing for Portland-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Portland flights.

Search Deals

From Portland to Portland

Search Deals

One-way flight from Portland to Portland

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Portland to Portland

Cheapest flights from Portland to Portland
Explore the most affordable flight options available from Portland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Thu 6/56:33 pmPWM - PDX

1 stop9h 03mAmerican Airlines

Tue 6/1012:09 amPDX - PWM

1 stop8h 20mAmerican Airlines

Deal found 4/25

$333

Tue 6/34:04 pmPWM - PDX

1 stop8h 45mUnited Airlines

Sat 6/78:30 amPDX - PWM

1 stop10h 26mUnited Airlines

Deal found 4/24

$335

Mon 6/1611:44 amPWM - PDX

2 stops12h 16mDelta

Sun 6/2912:52 amPDX - PWM

1 stop6h 47mDelta

Deal found 4/25

$394

Thu 6/57:40 pmPWM - PDX

1 stop7h 45mSouthwest

Wed 6/119:15 pmPDX - PWM

1 stop10h 30mSouthwest

Deal found 4/25

$427

Sun 6/2212:40 pmPWM - PDX

1 stop13h 06mSun Country Air

Sun 6/296:00 amPDX - PWM

1 stop26h 23mSun Country Air

Deal found 4/25

$435

Thu 6/512:40 pmPWM - PDX

3 stops31h 05mMultiple Airlines

Wed 6/111:37 pmPDX - PWM

2 stops19h 02mMultiple Airlines

Deal found 4/25

$543

Best flights from Portland to Portland
Discover carefully curated flight deals from Portland to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Thu 6/56:33 pmPWM - PDX

1 stop9h 03mAmerican Airlines

Tue 6/1012:09 amPDX - PWM

1 stop8h 20mAmerican Airlines

Deal found 4/25

$333

Tue 6/34:04 pmPWM - PDX

1 stop8h 45mUnited Airlines

Sat 6/78:30 amPDX - PWM

1 stop10h 26mUnited Airlines

Deal found 4/24

$335

Mon 6/1611:44 amPWM - PDX

2 stops12h 16mDelta

Sun 6/2912:52 amPDX - PWM

1 stop6h 47mDelta

Deal found 4/25

$394

Thu 6/57:40 pmPWM - PDX

1 stop7h 45mSouthwest

Wed 6/119:15 pmPDX - PWM

1 stop10h 30mSouthwest

Deal found 4/25

$427

Sun 6/2212:40 pmPWM - PDX

1 stop13h 06mSun Country Air

Sun 6/296:00 amPDX - PWM

1 stop26h 23mSun Country Air

Deal found 4/25

$435

Thu 6/512:40 pmPWM - PDX

3 stops31h 05mMultiple Airlines

Wed 6/111:37 pmPDX - PWM

2 stops19h 02mMultiple Airlines

Deal found 4/25

$543

Last-minute flights from Portland to Portland
Discover last-minute flight deals from Portland to Portland. Data last updated April 25, 2025 and is based on user searches.

Wed 4/302:59 pmPWM - PDX

1 stop10h 39mDelta

Mon 5/512:35 pmPDX - PWM

1 stop8h 24mDelta

Deal found 4/25

$790

Fri 5/212:15 pmPWM - PDX

2 stops13h 47mAmerican Airlines

Mon 5/2611:49 pmPDX - PWM

1 stop8h 43mAmerican Airlines

Deal found 4/25

$583

Fri 5/26:00 amPWM - PDX

3 stops21h 31mUnited Airlines

Mon 5/2610:55 amPDX - PWM

2 stops20h 38mUnited Airlines

Deal found 4/25

$818

Tue 5/62:20 pmPWM - PDX

2 stops11h 45mSouthwest

Thu 5/87:10 pmPDX - PWM

2 stops12h 55mSouthwest

Deal found 4/25

$638

Tue 5/65:00 pmPWM - PDX

1 stop8h 09mDelta

Thu 5/812:08 pmPDX - PWM

1 stop8h 51mDelta

Deal found 4/25

$767

Sat 5/102:37 pmPWM - PDX

1 stop8h 25mUnited Airlines

Wed 5/146:50 amPDX - PWM

1 stop7h 39mUnited Airlines

Deal found 4/25

$627

One-way flights from Portland to Portland
Search for one-way flight options from Portland to Portland. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Tue 6/104:02 pmPWM - PDX

1 stop8h 48mAmerican Airlines

Deal found 4/25

$157

Thu 8/2112:35 pmPWM - PDX

1 stop25h 52mSun Country Air

Deal found 4/25

$198

Tue 6/34:04 pmPWM - PDX

1 stop8h 45mUnited Airlines

Deal found 4/25

$207

Sat 8/236:00 amPWM - PDX

2 stops15h 08mDelta

Deal found 4/25

$215

Sat 6/1412:58 pmPWM - PDX

2 stops25h 19mMultiple Airlines

Deal found 4/25

$216

Mon 7/213:40 pmPWM - PDX

2 stops11h 25mSouthwest

Deal found 4/25

$289

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 6/5

6:33 pm-12:36 am

1 stop9h 03m

Portland

Tue 6/10

12:09 am-11:29 am

1 stop8h 20m

$333

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 6/3

4:04 pm-9:49 pm

1 stop8h 45m

Portland

Sat 6/7

8:30 am-9:56 pm

1 stop10h 26m

$335

PortlandPortland

PWM - PDX

PWMPDX

Portland

Mon 6/16

11:44 am-9:00 pm

2 stops12h 16m

Portland

Sun 6/29

12:52 am-10:39 am

1 stop6h 47m

$394

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 6/5

7:40 pm-12:25 am

1 stop7h 45m

Portland

Wed 6/11

9:15 pm-10:45 am

1 stop10h 30m

$427

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sun 6/22

12:40 pm-10:46 pm

1 stop13h 06m

Portland

Sun 6/29

6:00 am-11:23 am

1 stop26h 23m

$435

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 6/5

12:40 pm-4:45 pm

3 stops31h 05m

Portland

Wed 6/11

1:37 pm-11:39 am

2 stops19h 02m

$543

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 6/10

4:02 pm-9:50 pm

1 stop8h 48m

$157

PortlandPortland

PWM - PDX

PWMPDX

Portland

Thu 8/21

12:35 pm-11:27 am

1 stop25h 52m

$198

PortlandPortland

PWM - PDX

PWMPDX

Portland

Tue 6/3

4:04 pm-9:49 pm

1 stop8h 45m

$207

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sat 8/23

6:00 am-6:08 pm

2 stops15h 08m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 12 results

Compare providers for flights from Portland to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Portland in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland, Maine-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Portland

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

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland, Maine to Portland?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Portland (average of $277). Flying from Portland, Maine to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to PDX?

It’s typically best to fly out from Portland, Maine to Portland at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

See what other customers who have flown with Southwest, Delta and United Airlines from Portland to Portland have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Delta

8.0

Very good

7,920 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

United Airlines

7.4

Good

8,685 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Sun Country Air

6.9

Okay

347 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

What are the cheapest airlines flying from Portland, Maine to Portland round-trip?
According to our current data, American Airlines ($333), United Airlines ($335), and Delta ($394) offers the cheapest pricing from Portland, Maine to Portland. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Portland, Maine to Portland one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $157. However, be on the lookout for offers from Sun Country Air and United Airlines, as they are both options that can get you from Portland, Maine to Portland for a low price.
Can I find deals for flights from Portland to Portland that include hotel bookings?
Yes. In addition to deals on Portland to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Portland.
Can I find deals for business class flights from Portland to Portland?
Yes. Cheapflights offers flight deals from Portland to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland, Maine to Portland?
Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Portland (average of $277). Flying from Portland, Maine to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Portland

Top 5 airlines flying from Portland to Portland

Airline	Cheapest	Average	Flexibility	On-time
Sun Country Air	Cheapest$333	Average$402	FlexibilityNo cancel fee	On-time83%
Delta	Cheapest$357	Average$609	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$375	Average$656	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$386	Average$451	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$391	Average$665	FlexibilityNo cancel fee	On-time71%

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$157+ Cheap flights from Portland, ME to Portland (PWM - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Portland are usually found in January or September, booked 23 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from Portland to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Portland

Cheapest flights from Portland to PortlandExplore the most affordable flight options available from Portland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Portland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Portland to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Portland in April.

Best time to book a flight from Portland to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Portland. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Portland, Maine to Portland?

What is the cheapest time of day to fly from PWM to PDX?

Find hourly flight availability from Portland to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

See what other customers who have flown with Southwest, Delta and United Airlines from Portland to Portland have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Portland, Maine to Portland round-trip?

What are the cheapest airlines to fly from Portland, Maine to Portland one-way?

Can I find deals for flights from Portland to Portland that include hotel bookings?

How can I find direct flights from Portland to Portland?

Can I find deals for business class flights from Portland to Portland?

What is the cheapest month to book a flight from Portland, Maine to Portland?

Traveling to a place near Portland?

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Alternative routes for Portland to Portland

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Top 5 airlines flying from Portland to Portland

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Cheapest flights from Portland to Portland
Explore the most affordable flight options available from Portland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.