Maine

$125+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PWM
Apr 29 — May 61
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Cheap 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 March 30, 2026.

This Delta deal was found by Cheapflights users on 3/25. 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 5/17:05 pm
PDX
-
BOS
1 stop7h 55m
Delta
Mon 5/46:45 pm
BOS
-
PDX
1 stop8h 11m
Delta
Deal found 3/25$208
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/127:00 am
PDX
-
BOS
1 stop11h 01m
American Airlines
Thu 5/286:00 am
BOS
-
PDX
1 stop8h 34m
American Airlines
Deal found 3/26$214
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/2310:59 pm
PDX
-
BOS
1 stop7h 28m
American Airlines
Thu 5/286:00 am
BOS
-
PDX
1 stop8h 34m
American Airlines
Deal found 3/26$215
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 5/97:00 am
PDX
-
BOS
1 stop11h 01m
American Airlines
Sat 5/165:35 pm
BOS
-
PDX
1 stop9h 21m
American Airlines
Deal found 3/25$216
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 6/112:20 pm
PDX
-
BOS
1 stop9h 20m
Delta
Tue 6/165:55 am
BOS
-
PDX
1 stop7h 49m
Delta
Deal found 3/26$218
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:40 pm
PDX
-
BOS
1 stop8h 21m
American Airlines
Wed 6/35:49 pm
BOS
-
PDX
1 stop9h 03m
American Airlines
Deal found 3/27$228
This Delta deal was found by Cheapflights users on 3/25. 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 5/811:20 am
PDX
-
BOS
1 stop10h 20m
Delta
Sun 5/105:51 am
BOS
-
PDX
1 stop9h 39m
Delta
Deal found 3/25$229
This Delta deal was found by Cheapflights users on 3/26. 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.
Thu 5/711:12 pm
PDX
-
BOS
1 stop6h 54m
Delta
Sun 5/105:51 am
BOS
-
PDX
1 stop8h 02m
Delta
Deal found 3/26$238
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:35 pm
PDX
-
BOS
1 stop9h 55m
Delta
Sat 5/24:50 pm
BOS
-
PDX
1 stop8h 55m
Delta
Deal found 3/27$239
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.
Mon 4/2011:55 pm
PDX
-
BOS
1 stop8h 05m
Southwest
Tue 4/282:25 pm
BOS
-
PDX
2 stops11h 45m
Southwest
Deal found 3/27$244
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.
Mon 4/2711:40 pm
PDX
-
BOS
1 stop9h 12m
American Airlines
Mon 5/44:34 pm
BOS
-
PDX
1 stop10h 23m
American Airlines
Deal found 3/28$245
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/2710:59 pm
PDX
-
BOS
1 stop7h 28m
American Airlines
Mon 6/15:04 pm
BOS
-
PDX
1 stop9h 19m
American Airlines
Deal found 3/25$247

Find flight deals from Portland to Maine

Keep the following information in mind while searching for Portland to Maine flight deals. Data was last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$208
(Delta)

One-way from

$125
(Southwest)

Popular in

February

Cheapest in

September

Average price

$453
Provider with most accurate pricing for Portland-Portland flight deals.
Provider most trusted by Cheapflights users for Portland-Portland flights.
From Portland to Maine
One-way flight from Portland to Maine
Highest demand for flights based on searches. 15% potential increase in price ($101 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 30, 2026.
Use the filters below to find and compare flights from Portland to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 8/25

11:18 pm-7:39 am

Nonstop5h 21m

Boston Logan Intl

Wed 8/26

9:55 am-1:04 pm

Nonstop6h 09m

$282

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 5/19

7:25 pm-8:15 am

2 stops9h 50m

Boston Logan Intl

Thu 6/4

4:45 pm-11:55 pm

1 stop10h 10m

$308

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 7/30

9:25 pm-9:44 am

1 stop9h 19m

Boston Logan Intl

Sun 8/2

5:55 am-10:41 am

1 stop7h 46m

$309

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 5/12

2:30 pm-5:44 am

1 stop12h 14m

Boston Logan Intl

Thu 5/28

6:00 am-9:11 am

Nonstop6h 11m

$312

PortlandBoston

PDX - BOS

PDXBOS

Portland

Wed 4/29

11:59 pm-11:01 am

1 stop8h 02m

Boston Logan Intl

Wed 5/6

3:00 pm-10:35 pm

1 stop10h 35m

$349

PortlandBangor

PDX - BGR

PDXBGR

Portland

Mon 5/4

6:22 am-5:05 pm

1 stop7h 43m

Bangor

Sat 5/9

6:40 am-4:59 pm

2 stops13h 19m

$355

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 4/16

12:30 am-10:46 am

1 stop7h 16m

Boston Logan Intl

Mon 4/20

5:00 pm-9:42 pm

1 stop7h 42m

$359

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 4/30

7:05 pm-7:53 am

2 stops9h 48m

Boston Logan Intl

Sat 5/2

8:30 am-5:44 pm

2 stops12h 14m

$359

PortlandBangor

PDX - BGR

PDXBGR

Portland

Tue 9/8

11:15 pm-10:59 am

1 stop8h 44m

Bangor

Tue 9/15

4:15 pm-11:09 pm

1 stop9h 54m

$361

PortlandPortland

PDX - PWM

PDXPWM

Portland

Mon 5/4

10:15 pm-8:49 am

1 stop7h 34m

Portland

Sat 5/9

4:50 pm-10:35 pm

1 stop8h 45m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 57 resultsSorted by cheapest first
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6

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, April is the cheapest month in which you can book a flight from Portland to Maine (average of $207). Flying from Portland to Maine in November is currently the most expensive (average of $402). 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 Portland to Maine?

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 March 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines 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.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

  • How long is the flight from Portland to Maine?

    For as low as $282, JetBlue can have you in Maine from Portland in 5h 21m. Airlines will cover a distance of 2528 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 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 $156. Delta flights start at $175 while deals on United Airlines start at $210 one-way.

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

  • 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, April is the cheapest month in which you can book a flight from Portland to Maine (average of $207). Flying from Portland to Maine in November is currently the most expensive (average of $402). 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.

Top 4 airlines flying from Portland to Maine

Discover the top 4 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$403FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$329Average$467FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$350Average$540FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$369Average$463FlexibilityNo cancel feeOn-time63%

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