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Cheap flights from Maine to Portland from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Portland departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maine to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:15 am - 3:33 pmBOS-PDX
11h 18m1 stop
Delta Logo
7:22 pm - 6:25 amPDX-BOS
8h 03m1 stop
$218Delta
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Tue, Nov 11 - Thu, Nov 13
Southwest Logo
5:00 pm - 10:35 pmBOS-PDX
8h 35m1 stop
Southwest Logo
5:45 am - 6:40 pmPDX-BOS
9h 55m1 stop
$220Southwest
Find Deal
Wed, Nov 5 - Mon, Nov 10
Delta Logo
5:34 pm - 10:42 pmBOS-PDX
8h 08m1 stop
Delta Logo
5:30 am - 4:00 pmPDX-BOS
7h 30m1 stop
$228Delta
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Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
6:00 am - 11:48 amBOS-PDX
8h 48m1 stop
United Airlines Logo
7:38 pm - 8:06 amPDX-BOS
9h 28m1 stop
$234United Airlines
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Tue, Nov 4 - Tue, Nov 4
American Airlines Logo
5:30 am - 1:04 pmBOS-PDX
10h 34m1 stop
American Airlines Logo
11:59 pm - 11:35 amPDX-BOS
8h 36m1 stop
$238American Airlines
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Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
8:00 am - 2:46 pmBOS-PDX
9h 46m1 stop
United Airlines Logo
7:10 pm - 5:56 amPDX-BOS
7h 46m1 stop
$239United Airlines
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Tue, Nov 4 - Fri, Nov 7
American Airlines Logo
8:15 am - 5:12 pmBOS-PDX
11h 57m1 stop
American Airlines Logo
7:40 am - 11:43 pmPDX-BOS
13h 03m2 stops
$284American Airlines
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Thu, Nov 13 - Sat, Nov 15
Multiple Airlines Logo
12:20 pm - 11:56 amBOS-PDX
26h 36m2 stops
Multiple Airlines Logo
6:24 pm - 9:29 amPDX-BOS
12h 05m1 stop
$302Multiple Airlines
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Mon, Nov 17 - Mon, Nov 24
Alaska Airlines Logo
12:38 pm - 8:19 pmBGR-PDX
10h 41m1 stop
Alaska Airlines Logo
7:25 am - 11:13 pmPDX-BGR
12h 48m2 stops
$514Alaska Airlines
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Fri, Dec 5 - Fri, Dec 12
Alaska Airlines Logo
4:14 pm - 12:03 amPWM-PDX
10h 49m2 stops
Alaska Airlines Logo
9:30 pm - 11:40 pmPDX-PWM
23h 10m2 stops
$577Alaska Airlines
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Sun, Mar 1 - Wed, Mar 11

Southwest flights from Maine to Portland

Our best Southwest deals on Maine to Portland flight tickets
Southwest
Nov 5
BOS5:00 pmBoston Logan Intl
8h 35m
1 stop
PDX10:35 pmPortland
Nov 10
PDX5:45 amPortland
9h 55m
1 stop
BOS6:40 pmBoston Logan Intl
$220
Find similar
Southwest
Jan 5
BOS6:55 pmBoston Logan Intl
8h 25m
1 stop
PDX12:20 amPortland
Jan 15
PDX11:25 amPortland
7h 55m
1 stop
BOS10:20 pmBoston Logan Intl
$235
Find similar
Southwest
Nov 12
BOS5:00 pmBoston Logan Intl
8h 35m
1 stop
PDX10:35 pmPortland
Nov 14
PDX5:45 amPortland
9h 55m
1 stop
BOS6:40 pmBoston Logan Intl
$237
Find similar

United Airlines flights from Maine to Portland

Our best United Airlines deals on Maine to Portland flight tickets
United Airlines
Nov 4
BOS6:00 amBoston Logan Intl
8h 48m
1 stop
PDX11:48 amPortland
Nov 4
PDX7:38 pmPortland
9h 28m
1 stop
BOS8:06 amBoston Logan Intl
$234
Find similar
United Airlines
Nov 4
BOS8:00 amBoston Logan Intl
9h 46m
1 stop
PDX2:46 pmPortland
Nov 7
PDX7:10 pmPortland
7h 46m
1 stop
BOS5:56 amBoston Logan Intl
$239
Find similar
United Airlines
Dec 11
BOS6:00 amBoston Logan Intl
8h 48m
1 stop
PDX11:48 amPortland
Dec 14
PDX11:59 pmPortland
9h 34m
2 stops
BOS12:33 pmBoston Logan Intl
$242
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momondo 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, momondo users made 832,500 searches. Data last updated October 21, 2025.
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

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 11/11

7:15 am-3:33 pm

1 stop11h 18m

Portland

Thu 11/13

7:22 pm-6:25 am

1 stop8h 03m

$218

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 11/5

5:00 pm-10:35 pm

1 stop8h 35m

Portland

Mon 11/10

5:45 am-6:40 pm

1 stop9h 55m

$220

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Sat 11/8

5:34 pm-10:42 pm

1 stop8h 08m

Portland

Wed 11/12

5:30 am-4:00 pm

1 stop7h 30m

$228

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 11/4

6:00 am-11:48 am

1 stop8h 48m

Portland

Tue 11/4

7:38 pm-8:06 am

1 stop9h 28m

$234

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Wed 11/5

5:30 am-1:04 pm

1 stop10h 34m

Portland

Mon 11/10

11:59 pm-11:35 am

1 stop8h 36m

$238

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Tue 11/4

8:00 am-2:46 pm

1 stop9h 46m

Portland

Fri 11/7

7:10 pm-5:56 am

1 stop7h 46m

$239

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Thu 11/13

8:15 am-5:12 pm

1 stop11h 57m

Portland

Sat 11/15

7:40 am-11:43 pm

2 stops13h 03m

$284

BostonPortland

BOS - PDX

BOSPDX

Boston Logan Intl

Mon 11/17

12:20 pm-11:56 am

2 stops26h 36m

Portland

Mon 11/24

6:24 pm-9:29 am

1 stop12h 05m

$302

BangorPortland

BGR - PDX

BGRPDX

Bangor

Fri 12/5

12:38 pm-8:19 pm

1 stop10h 41m

Portland

Fri 12/12

7:25 am-11:13 pm

2 stops12h 48m

$514

PortlandPortland

PWM - PDX

PWMPDX

Portland

Sun 3/1

4:14 pm-12:03 am

2 stops10h 49m

Portland

Wed 3/11

9:30 pm-11:40 pm

2 stops23h 10m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Maine to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Maine is in January. Flight prices, which tend to average around $411, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until November to fly from Maine, when ticket prices are also cheap, with an average price of $440.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $606. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $808.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $666. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $677 per ticket.

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

You are more likely to see cheaper flights to Portland from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $522 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Maine for as low as $388 on momondo.

Cheap Maine to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Portland

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Portland

1 airport
The fastest flight from Maine to Portland takes 6h 20m
Direct flights go from Maine to Portland every day.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

  • When did momondo last update prices for flights from Maine to Portland Airport?

    Prices for flights from Maine to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Maine to Portland Airport?

  • How old do you have to be to fly from Maine to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Portland

Compare and see reviews for airlines that fly from Maine to Portland with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $188Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,023 reviews
Search American Airlines flights
DeltaPriceFrom $312Free CancellationRating
7.9
7,978 reviews
Search Delta flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
8,989 reviews
Search United Airlines flights
SouthwestPriceFrom $411Free CancellationRating
8.0
4,235 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
The Dalles
Tigard
Pacific City
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Portland for you.

Can I find flights from Maine to Portland with flexible booking policies on momondo?

Flights from Maine to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maine to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Maine. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maine to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maine to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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