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Portland

$134+ Cheap flights from Maine to Portland (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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PDX
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Maine to Portland

Cheapest flights from Maine to Portland
Explore the most affordable flight options available from Maine to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This American Airlines deal was found by Cheapflights users on 4/1. 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 4/224:21 pm
BOS
-
PDX
1 stop9h 28m
American Airlines
Mon 4/2712:59 am
PDX
-
BOS
1 stop10h 24m
American Airlines
Deal found 4/1$229
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/275:35 pm
BOS
-
PDX
1 stop9h 22m
American Airlines
Tue 5/511:40 pm
PDX
-
BOS
1 stop9h 12m
American Airlines
Deal found 3/31$234
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/286:00 am
BOS
-
PDX
1 stop8h 38m
United Airlines
Mon 6/810:40 pm
PDX
-
BOS
1 stop7h 59m
United Airlines
Deal found 3/31$237
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:32 pm
BOS
-
PDX
1 stop9h 15m
American Airlines
Tue 5/1911:23 pm
PDX
-
BOS
1 stop8h 49m
American Airlines
Deal found 3/28$238
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 4/296:15 am
BOS
-
PDX
1 stop9h 02m
Delta
Thu 5/711:20 am
PDX
-
BOS
1 stop10h 20m
Delta
Deal found 3/30$239
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
BOS
-
PDX
1 stop8h 41m
Delta
Tue 4/2112:30 am
PDX
-
BOS
1 stop7h 16m
Delta
Deal found 3/31$242
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:15 am
BOS
-
PDX
1 stop8h 00m
Southwest
Sat 5/97:40 pm
PDX
-
BOS
2 stops11h 15m
Southwest
Deal found 3/30$244
This SmartFares deal was found by Cheapflights users on 3/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:06 am
BOS
-
PDX
Nonstop6h 04m
JetBlue
Sat 5/302:30 pm
PDX
-
BOS
Nonstop5h 26m
JetBlue
Deal found 3/29$248
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 4/2810:45 am
BOS
-
PDX
2 stops13h 00m
Southwest
Tue 5/57:25 pm
PDX
-
BOS
2 stops9h 50m
Southwest
Deal found 3/27$249
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:45 pm
BOS
-
PDX
1 stop11h 25m
Southwest
Tue 4/287:25 pm
PDX
-
BOS
2 stops9h 50m
Southwest
Deal found 3/30$250
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 8/215:30 am
BOS
-
PDX
1 stop8h 14m
Delta
Wed 8/261:38 pm
PDX
-
BOS
1 stop7h 45m
Delta
Deal found 3/31$259
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:06 am
BOS
-
PDX
Nonstop6h 04m
JetBlue
Sat 6/62:30 pm
PDX
-
BOS
Nonstop5h 26m
JetBlue
Deal found 3/31$262

Find flight deals from Maine to Portland

Keep the following information in mind while searching for Maine to Portland flight deals. Data was last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$134
(Alaska Airlines)

Popular in

February

Cheapest in

September

Average price

$541
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 Maine to Portland
Search Deals
One-way flight from Maine to Portland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 April 1, 2026.
Use the filters below to find and compare flights from Maine to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 4/28

6:20 pm-11:10 pm

1 stop7h 50m

Portland

Tue 5/5

11:55 pm-11:00 am

1 stop8h 05m

$239

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 4/29

2:25 pm-11:00 pm

2 stops11h 35m

Portland

Wed 5/6

7:25 pm-8:05 am

2 stops9h 40m

$313

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 7/25

6:45 pm-12:02 am

1 stop8h 17m

Portland

Mon 8/3

6:50 pm-5:58 am

1 stop8h 08m

$314

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Fri 8/21

5:30 am-10:44 am

1 stop8h 14m

Portland

Sun 8/30

7:14 pm-6:09 am

1 stop7h 55m

$319
Quickest round-trip

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 5/28

6:00 am-9:11 am

Nonstop6h 11m

Portland

Mon 6/8

5:40 pm-5:44 am

1 stop9h 04m

$319

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 5/13

2:25 pm-11:00 pm

2 stops11h 35m

Portland

Sat 5/16

11:55 pm-12:55 pm

1 stop10h 00m

$333

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sun 5/3

6:00 am-12:36 pm

1 stop9h 36m

Portland

Mon 5/18

7:45 pm-8:23 am

1 stop9h 38m

$349

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 8/12

6:00 am-11:35 am

1 stop8h 35m

Portland

Thu 8/20

2:15 pm-1:05 am

1 stop7h 50m

$349

BangorPortland

BGR - PDX

BGRPDX

Bangor

Fri 5/29

6:00 am-11:38 am

1 stop8h 38m

Portland

Tue 6/2

10:52 pm-11:04 am

1 stop9h 12m

$353

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 8/11

5:30 am-10:44 am

1 stop8h 14m

Portland

Fri 8/21

11:39 am-10:20 pm

1 stop7h 41m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight from Maine to Portland

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

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

Currently, August is the cheapest month in which you can book a flight from Maine to Portland (average of $188). Flying from Maine to Portland in December is currently the most expensive (average of $451). 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.

How much does it cost to fly round-trip from Maine to Portland?

Related info for your journey

Find useful and relevant information for your journey from Maine to Portland. 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 into for flights to Portland from Maine?

    Most people fly into Portland (PDX) if they book a flight to Portland from Maine. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Maine to Portland?

    A quick flight from Maine to Portland can take about 9h 02m. Southwest provides one of the quickest options available for as low as $380. The distance from Maine to Portland is about 2566 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Maine to Portland are American Airlines ($155), United Airlines ($174), and Southwest ($178).

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

    Most travelers choose Boston Logan Intl - Portland, Bangor - Portland or Portland - Portland when deciding on the best route from Maine to Portland.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Maine to Portland (average of $188). Flying from Maine to Portland in December is currently the most expensive (average of $451). 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
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Portland

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

Discover the top 5 airlines that operate flights from Maine 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$188Average$188FlexibilityNo cancel feeOn-time83%
DeltaCheapest$308Average$597FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$497FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$427Average$514FlexibilityNo cancel feeOn-time63%

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