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$163+ Cheap flights from Portland to Portland, ME (PDX - PWM)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PWM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Portland are usually found in September or June, booked 87 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Portland to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$333
(American Airlines)

One-way from

$163
(Booking.com)

Popular in

November

Cheapest in

September

Average price

$590
From Portland to Portland
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One-way flight from Portland to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:29 amPDX - PWM
1 stop9h 16mAmerican Airlines
Tue 10/216:00 amPWM - PDX
1 stop9h 33mAmerican Airlines
Deal found 7/29$333
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:32 amPDX - PWM
1 stop9h 31mDelta
Sat 8/306:00 amPWM - PDX
1 stop9h 41mDelta
Deal found 7/29$357
This Sun Country Air deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:03 pmPDX - PWM
1 stop14h 42mSun Country Air
Thu 8/2111:42 amPWM - PDX
1 stop8h 42mSun Country Air
Deal found 7/27$360
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:17 pmPDX - PWM
1 stop7h 54mUnited Airlines
Sat 10/113:45 pmPWM - PDX
1 stop8h 41mUnited Airlines
Deal found 7/27$421
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:10 amPDX - PWM
2 stops10h 50mSouthwest
Mon 9/298:25 amPWM - PDX
1 stop10h 35mSouthwest
Deal found 7/29$425
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:18 pmPDX - PWM
2 stops20h 22mMultiple Airlines
Sat 9/66:14 amPWM - PDX
2 stops16h 49mMultiple Airlines
Deal found 7/29$448

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Portland to Portland that are best for you.

Fly from

Portland

Fly to

Portland

Route

Depart

Return

Price

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 10/14

10:29 am-10:45 pm

1 stop9h 16m

Portland

Tue 10/21

6:00 am-12:33 pm

1 stop9h 33m

$333

PortlandPortland

PDX - PWM

PDXPWM

Portland

Sat 8/23

11:32 am-12:03 am

1 stop9h 31m

Portland

Sat 8/30

6:00 am-12:41 pm

1 stop9h 41m

$357

PortlandPortland

PDX - PWM

PDXPWM

Portland

Thu 8/14

6:03 pm-11:45 am

1 stop14h 42m

Portland

Thu 8/21

11:42 am-5:24 pm

1 stop8h 42m

$360

PortlandPortland

PDX - PWM

PDXPWM

Portland

Wed 10/1

10:17 pm-9:11 am

1 stop7h 54m

Portland

Sat 10/11

3:45 pm-9:26 pm

1 stop8h 41m

$421

PortlandPortland

PDX - PWM

PDXPWM

Portland

Fri 9/26

6:10 am-8:00 pm

2 stops10h 50m

Portland

Mon 9/29

8:25 am-4:00 pm

1 stop10h 35m

$425

PortlandPortland

PDX - PWM

PDXPWM

Portland

Sun 8/31

12:18 pm-11:40 am

2 stops20h 22m

Portland

Sat 9/6

6:14 am-8:03 pm

2 stops16h 49m

$448

PortlandPortland

PDX - PWM

PDXPWM

Portland

Sun 8/31

11:55 pm-11:40 am

1 stop8h 45m

$163

PortlandPortland

PDX - PWM

PDXPWM

Portland

Tue 10/21

12:50 am-10:35 am

1 stop6h 45m

$167

PortlandPortland

PDX - PWM

PDXPWM

Portland

Wed 9/24

7:00 am-5:42 pm

1 stop7h 42m

$175

PortlandPortland

PDX - PWM

PDXPWM

Portland

Fri 9/12

1:09 pm-11:59 pm

1 stop7h 50m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
2

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 to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Portland. Price data was last updated on July 25, 2025.

The price you pay for your flight from Portland to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Portland, Maine (average of $296). Flying from Portland to Portland, Maine in July is currently the most expensive (average of $394). 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 PDX to PWM?

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 July 29, 2025.

It’s typically best to fly out from Portland to Portland, Maine in the afternoon. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Portland to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Sun Country Air
6.9
Okay
333 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 to Portland, Maine round-trip?

    According to our current data, American Airlines ($333), Delta ($357), and Sun Country Air ($360) offers the cheapest pricing from Portland to Portland, Maine. American Airlines is currently priced 42% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $163 on Sun Country Air. Other airlines that offer cheap prices include Delta from $167 and United Airlines from $175 one-way.

  • 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 to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Portland to Portland, Maine (average of $296). Flying from Portland to Portland, Maine in July is currently the most expensive (average of $394). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 5 airlines flying from Portland to Portland

Discover the top 5 airlines that operate flights from Portland to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$279Average$515FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$325Average$420FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$353Average$522FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$363Average$454FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$390Average$608FlexibilityNo cancel feeOn-time69%

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