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Maine

$109+ Cheap flights from Portland (PDX) to Maine

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PWM
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Portland to Maine

Keep the following information in mind while searching for Portland to Maine flight deals. Data was last updated July 30, 2025.

Round-trip from

$216
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$590
From Portland to Maine
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One-way flight from Portland to Maine
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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 Maine

Cheapest flights from Portland to Maine
Explore the most affordable flight options available from Portland to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 9/156:07 amPDX - BOS
1 stop7h 39mAmerican Airlines
Sat 9/205:00 amBOS - PDX
1 stop8h 28mAmerican Airlines
Deal found 7/30$216
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:24 pmPDX - BOS
1 stop8h 03mHawaiian Airlines
Tue 9/166:00 amBOS - PDX
Nonstop6h 09mHawaiian Airlines
Deal found 7/28$227
This Delta deal was found by Cheapflights users on 7/28. 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 8/305:06 pmPDX - BOS
1 stop10h 19mDelta
Sat 9/66:59 pmBOS - PDX
1 stop7h 53mDelta
Deal found 7/28$237
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:33 amPDX - BOS
Nonstop5h 35mAlaska Airlines
Tue 9/166:00 amBOS - PDX
Nonstop6h 09mAlaska Airlines
Deal found 7/29$247
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:05 pmPDX - BOS
1 stop9h 55mSouthwest
Tue 8/265:40 amBOS - PDX
1 stop11h 10mSouthwest
Deal found 7/27$248
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:21 pmPDX - BOS
Nonstop5h 22mJetBlue
Mon 9/18:00 amBOS - PDX
Nonstop6h 11mJetBlue
Deal found 7/29$262
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/1811:20 pmPDX - BOS
1 stop8h 15mUnited Airlines
Sun 8/246:09 amBOS - PDX
1 stop8h 40mUnited Airlines
Deal found 7/28$270
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:52 pmPDX - BOS
2 stops23h 42mSpirit Airlines
Sat 9/66:20 amBOS - PDX
2 stops15h 44mSpirit Airlines
Deal found 7/28$306
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.
Wed 10/2211:58 pmPDX - BGR
1 stop8h 42mAmerican Airlines
Mon 10/272:37 pmBGR - PDX
1 stop9h 25mAmerican Airlines
Deal found 7/29$309
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 7/30. 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 8/3012:46 amPDX - PWM
1 stop6h 56mDelta
Sat 9/612:53 pmPWM - PDX
1 stop9h 51mDelta
Deal found 7/30$345
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/287:00 amPDX - PWM
1 stop7h 42mUnited Airlines
Sun 8/316:14 amPWM - PDX
1 stop8h 35mUnited Airlines
Deal found 7/30$422

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Maine 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 30, 2025.
Use the filters below to find and compare flights from Portland to Maine that are best for you.

Fly from

Portland

Fly to

Maine

Route

Depart

Return

Price

PortlandBoston

PDX - BOS

PDXBOS

Portland

Mon 9/15

6:07 am-4:46 pm

1 stop7h 39m

Boston Logan Intl

Sat 9/20

5:00 am-10:28 am

1 stop8h 28m

$216

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 9/9

5:36 pm-3:00 pm

1 stop18h 24m

Boston Logan Intl

Tue 9/16

6:00 am-9:09 am

Nonstop6h 09m

$227

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 9/30

1:24 pm-12:27 am

1 stop8h 03m

Boston Logan Intl

Tue 10/7

8:01 am-4:50 pm

1 stop11h 49m

$236

PortlandBoston

PDX - BOS

PDXBOS

Portland

Sat 8/30

5:06 pm-6:25 am

1 stop10h 19m

Boston Logan Intl

Sat 9/6

6:59 pm-11:52 pm

1 stop7h 53m

$237

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 1/20

7:11 am-5:32 pm

1 stop7h 21m

Boston Logan Intl

Sat 1/24

6:00 am-1:15 pm

2 stops10h 15m

$242

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 8/20

9:05 pm-10:00 am

1 stop9h 55m

Boston Logan Intl

Tue 8/26

5:40 am-1:50 pm

1 stop11h 10m

$248

PortlandBoston

PDX - BOS

PDXBOS

Portland

Fri 8/29

12:21 pm-8:43 pm

Nonstop5h 22m

Boston Logan Intl

Mon 9/1

8:00 am-11:11 am

Nonstop6h 11m

$262

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 9/2

7:52 pm-10:34 pm

2 stops23h 42m

Boston Logan Intl

Sat 9/6

6:20 am-7:04 pm

2 stops15h 44m

$306

PortlandBangor

PDX - BGR

PDXBGR

Portland

Wed 10/22

11:58 pm-11:40 am

1 stop8h 42m

Bangor

Mon 10/27

2:37 pm-9:02 pm

1 stop9h 25m

$309

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 38 results
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Best time to book a flight from Portland to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine 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 Maine

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

Currently, January is the cheapest month in which you can book a flight from Portland to Maine (average of $296). Flying from Portland to 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 ME?

Find hourly flight availability from Portland to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Portland to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Portland to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Maine?

    For a flight from Portland to Maine, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $109. Southwest flights start at $114 while deals on Alaska Airlines start at $118 one-way.

  • What are the most popular routes from Portland to Maine?

    The most popular flight routes from Portland to Maine are Portland - Boston Logan Intl, Portland - Portland and Portland - Bangor.

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

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

  • How can I find direct flights from Portland to Maine?

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

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

    Yes. Cheapflights offers flight deals from Portland to Maine 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 Maine?

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

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Alternative routes for Portland to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Portland to Maine

Discover the top 5 airlines that operate flights from Portland to Maine. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$279Average$664FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$489FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$325Average$420FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$363Average$454FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$384Average$633FlexibilityNo cancel feeOn-time69%

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