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Cheap flights from Boston to Boston from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Boston departing on 6/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
9:25 am - 1:23 pm
BOS
-
PWM
3h 58m
1 stop
JetBlue Logo
6:00 am - 10:20 am
PWM
-
BOS
4h 20m
1 stop
$201JetBlue
Sat, May 30 - Wed, Jun 3
JetBlue Logo
9:25 am - 1:23 pm
BOS
-
PWM
3h 58m
1 stop
JetBlue Logo
6:00 am - 10:20 am
PWM
-
BOS
4h 20m
1 stop
$289JetBlue
Sat, May 30 - Wed, Jun 3
Southwest Logo
5:50 am - 12:25 pm
BOS
-
PWM
6h 35m
1 stop
Southwest Logo
5:55 am - 9:50 am
PWM
-
BOS
3h 55m
1 stop
$327Southwest
Mon, Aug 17 - Mon, Aug 24
Southwest Logo
11:35 am - 6:30 pm
BOS
-
PWM
6h 55m
1 stop
Southwest Logo
10:25 am - 3:15 pm
PWM
-
BOS
4h 50m
1 stop
$337Southwest
Wed, Jul 8 - Fri, Jul 10
Southwest Logo
8:55 am - 3:55 pm
BOS
-
PWM
7h 00m
1 stop
Southwest Logo
12:30 pm - 6:35 pm
PWM
-
BOS
6h 05m
1 stop
$347Southwest
Tue, Mar 17 - Tue, Mar 24
Southwest Logo
5:30 am - 11:55 am
BOS
-
PWM
6h 25m
1 stop
Southwest Logo
2:50 pm - 9:05 pm
PWM
-
BOS
6h 15m
1 stop
$377Southwest
Thu, Mar 19 - Fri, Mar 20
Southwest Logo
5:25 pm - 10:20 pm
BOS
-
PWM
4h 55m
1 stop
Southwest Logo
4:50 pm - 11:55 pm
PWM
-
BOS
7h 05m
1 stop
$379Southwest
Tue, Apr 28 - Mon, May 4
Multiple Airlines Logo
11:16 am - 10:17 am
BOS
-
PWM
23h 01m
1 stop
Multiple Airlines Logo
11:29 am - 12:05 pm
PWM
-
BOS
24h 36m
2 stops
$388Multiple Airlines
Tue, Apr 28 - Mon, May 4
Multiple Airlines Logo
5:49 pm - 10:17 am
BOS
-
PWM
16h 28m
2 stops
Multiple Airlines Logo
6:14 pm - 10:29 pm
PWM
-
BOS
28h 15m
1 stop
$400Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Southwest Logo
4:45 pm - 12:10 am
BOS
-
PWM
7h 25m
1 stop
Southwest Logo
5:30 am - 11:55 am
PWM
-
BOS
6h 25m
1 stop
$403Southwest
Sat, Mar 14 - Sat, Mar 21

Southwest flights from Boston to Portland, Maine

Our best Southwest deals on Boston to Portland, Maine flight tickets
Southwest
Aug 17
BOS5:50 amBoston Logan Intl
6h 35m
1 stop
PWM12:25 pmPortland
Aug 24
PWM5:55 amPortland
3h 55m
1 stop
BOS9:50 amBoston Logan Intl
$327
Southwest
Jul 8
BOS11:35 amBoston Logan Intl
6h 55m
1 stop
PWM6:30 pmPortland
Jul 10
PWM10:25 amPortland
4h 50m
1 stop
BOS3:15 pmBoston Logan Intl
$337
Southwest
Mar 17
BOS8:55 amBoston Logan Intl
7h 00m
1 stop
PWM3:55 pmPortland
Mar 24
PWM12:30 pmPortland
6h 05m
1 stop
BOS6:35 pmBoston Logan Intl
$347

JetBlue flights from Boston to Portland, Maine

Our best JetBlue deals on Boston to Portland, Maine flight tickets
JetBlue
May 30
BOS9:25 amBoston Logan Intl
3h 58m
1 stop
PWM1:23 pmPortland
Jun 3
PWM6:00 amPortland
4h 20m
1 stop
BOS10:20 amBoston Logan Intl
$201
JetBlue
May 30
BOS9:25 amBoston Logan Intl
3h 58m
1 stop
PWM1:23 pmPortland
Jun 3
PWM6:00 amPortland
4h 20m
1 stop
BOS10:20 amBoston Logan Intl
$289

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Portland, 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, momondo users made 832,500 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Boston to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Sat 5/30

9:25 am-1:23 pm

1 stop3h 58m

Portland

Wed 6/3

6:00 am-10:20 am

1 stop4h 20m

$201

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Sat 5/30

9:25 am-1:23 pm

1 stop3h 58m

Portland

Wed 6/3

6:00 am-10:20 am

1 stop4h 20m

$289

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 8/17

5:50 am-12:25 pm

1 stop6h 35m

Portland

Mon 8/24

5:55 am-9:50 am

1 stop3h 55m

$327

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Wed 7/8

11:35 am-6:30 pm

1 stop6h 55m

Portland

Fri 7/10

10:25 am-3:15 pm

1 stop4h 50m

$337

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Tue 3/17

8:55 am-3:55 pm

1 stop7h 00m

Portland

Tue 3/24

12:30 pm-6:35 pm

1 stop6h 05m

$347

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Thu 3/19

5:30 am-11:55 am

1 stop6h 25m

Portland

Fri 3/20

2:50 pm-9:05 pm

1 stop6h 15m

$377

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Tue 4/28

5:25 pm-10:20 pm

1 stop4h 55m

Portland

Mon 5/4

4:50 pm-11:55 pm

1 stop7h 05m

$379

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Tue 4/28

11:16 am-10:17 am

1 stop23h 01m

Portland

Mon 5/4

11:29 am-12:05 pm

2 stops24h 36m

$388

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Tue 3/17

5:49 pm-10:17 am

2 stops16h 28m

Portland

Tue 3/24

6:14 pm-10:29 pm

1 stop28h 15m

$400

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Sat 3/14

4:45 pm-12:10 am

1 stop7h 25m

Portland

Sat 3/21

5:30 am-11:55 am

1 stop6h 25m

$403

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 Boston from

How to get the cheapest flight ticket from Boston to Portland, Maine

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 airline that flies from Boston Logan Intl to Portland?

JetBlue and Southwest are the most popular carriers operating from Boston Logan Intl to Portland

When to book flights from Boston to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Portland, Maine (BOS to PWM) flight deals and tips

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

Fastest flight time

3h 58m

Direct flights

None
The fastest flight from Boston to Portland, Maine takes 3h 58m
There are no direct flights from Boston to Portland, Maine. There are no popular flight routes from Boston to Portland, Maine.
Search flight deals

  • How far is Boston Logan Intl to Portland by plane?

    There are 98.5 mi between Boston Logan Intl and Portland. 3h 58m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Portland Airport?

    Prices for flights from Boston Logan Intl Airport to Portland Airport were last updated today.

  • How old do you have to be to fly from Boston Logan Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Boston.

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

Flights from Boston 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 Boston to Portland?

Once all potential Boston to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Boston and alert you when they change.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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