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

Prices for flights from Portland Airport to Boston Logan Intl Airport are updated daily.

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

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$129 Cheap Flights from Portland, Maine to Boston in 2026/27

Find the cheapest flights from Portland, Maine to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 11:55 pmPWM Portland-BOS Boston Logan Intl

6h 45m1 stop Baltimore/Washington

3:30 pm - 9:50 pmBOS Boston Logan Intl-PWM Portland

6h 20m1 stop Baltimore/Washington

$258Southwest

Mon, Nov 23 - Tue, Dec 1

6:30 am - 10:41 amPWM Portland-BOS Boston Logan Intl

4h 11m1 stop New York John F Kennedy Intl

6:39 pm - 11:43 pmBOS Boston Logan Intl-PWM Portland

5h 04m1 stop New York John F Kennedy Intl

$297JetBlue

Tue, Nov 10 - Wed, Nov 11

6:30 am - 10:41 amPWM Portland-BOS Boston Logan Intl

4h 11m1 stop New York John F Kennedy Intl

6:39 pm - 11:43 pmBOS Boston Logan Intl-PWM Portland

5h 04m1 stop New York John F Kennedy Intl

$364JetBlue

Tue, Nov 10 - Wed, Nov 11

5:25 pm - 12:10 amPWM Portland-BOS Boston Logan Intl

6h 45m1 stop Baltimore/Washington

5:25 am - 9:50 amBOS Boston Logan Intl-PWM Portland

4h 25m1 stop Baltimore/Washington

$378Southwest

Sat, Dec 19 - Sun, Jan 3

5:25 pm - 12:50 amPWM Portland-BOS Boston Logan Intl

7h 25m2 stops Baltimore/Washington Nashville Intl

5:25 am - 9:50 amBOS Boston Logan Intl-PWM Portland

4h 25m1 stop Baltimore/Washington

$383Southwest

Sat, Dec 19 - Sun, Jan 3

5:25 am - 12:50 pmPWM Portland-BOS Boston Logan Intl

7h 25m1 stop Baltimore/Washington

5:35 am - 10:30 amBOS Boston Logan Intl-PWM Portland

4h 55m1 stop Baltimore/Washington

$390Southwest

Sat, Dec 5 - Sun, Dec 13

5:25 am - 12:00 pmPWM Portland-BOS Boston Logan Intl

6h 35m1 stop Baltimore/Washington

5:35 am - 12:10 pmBOS Boston Logan Intl-PWM Portland

6h 35m1 stop Baltimore/Washington

$397Southwest

Thu, Feb 11 - Mon, Feb 22

10:25 am - 2:30 pmPWM Portland-BOS Boston Logan Intl

4h 05m1 stop Baltimore/Washington

5:25 am - 9:50 amBOS Boston Logan Intl-PWM Portland

4h 25m1 stop Baltimore/Washington

$400Southwest

Tue, Nov 17 - Tue, Nov 24

1:40 pm - 7:55 pmPWM Portland-BOS Boston Logan Intl

6h 15m1 stop Baltimore/Washington

5:35 am - 10:30 amBOS Boston Logan Intl-PWM Portland

4h 55m1 stop Baltimore/Washington

$411Southwest

Thu, Nov 5 - Mon, Nov 9

5:20 am - 9:40 amPWM Portland-BOS Boston Logan Intl

4h 20m1 stop Baltimore/Washington

5:35 am - 10:30 amBOS Boston Logan Intl-PWM Portland

4h 55m1 stop Baltimore/Washington

$422Southwest

Fri, Nov 20 - Fri, Nov 27

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JetBlue flights from Portland, Maine to Boston

Our best JetBlue deals on Portland, Maine to Boston flight tickets

JetBlue

Nov 10

PWM6:30 amPortland

4h 11m

1 stop

BOS10:41 amBoston Logan Intl

Nov 11

BOS6:39 pmBoston Logan Intl

5h 04m

1 stop

PWM11:43 pmPortland

$297

JetBlue

Nov 10

PWM6:30 amPortland

4h 11m

1 stop

BOS10:41 amBoston Logan Intl

Nov 11

BOS6:39 pmBoston Logan Intl

5h 04m

1 stop

PWM11:43 pmPortland

$364

JetBlue

Nov 2

PWM6:30 amPortland

8h 30m

1 stop

BOS3:00 pmBoston Logan Intl

Nov 6

BOS8:10 pmBoston Logan Intl

3h 33m

1 stop

PWM11:43 pmPortland

$431

Southwest flights from Portland, Maine to Boston

Our best Southwest deals on Portland, Maine to Boston flight tickets

Southwest

Nov 23

PWM5:10 pmPortland

6h 45m

1 stop

BOS11:55 pmBoston Logan Intl

Dec 1

BOS3:30 pmBoston Logan Intl

6h 20m

1 stop

PWM9:50 pmPortland

$258

Southwest

Dec 19

PWM5:25 pmPortland

6h 45m

1 stop

BOS12:10 amBoston Logan Intl

Jan 3

BOS5:25 amBoston Logan Intl

4h 25m

1 stop

PWM9:50 amPortland

$378

Southwest

Dec 19

PWM5:25 pmPortland

7h 25m

2 stops

BOS12:50 amBoston Logan Intl

Jan 3

BOS5:25 amBoston Logan Intl

4h 25m

1 stop

PWM9:50 amPortland

$383

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Mon 11/23

5:10 pm-11:55 pm

1 stop6h 45m

Boston Logan Intl

Tue 12/1

3:30 pm-9:50 pm

1 stop6h 20m

$258

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Tue 11/10

6:30 am-10:41 am

1 stop4h 11m

Boston Logan Intl

Wed 11/11

6:39 pm-11:43 pm

1 stop5h 04m

$297

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Tue 11/10

6:30 am-10:41 am

1 stop4h 11m

Boston Logan Intl

Wed 11/11

6:39 pm-11:43 pm

1 stop5h 04m

$364

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 12/19

5:25 pm-12:10 am

1 stop6h 45m

Boston Logan Intl

Sun 1/3

5:25 am-9:50 am

1 stop4h 25m

$378

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 12/19

5:25 pm-12:50 am

2 stops7h 25m

Boston Logan Intl

Sun 1/3

5:25 am-9:50 am

1 stop4h 25m

$383

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 12/5

5:25 am-12:50 pm

1 stop7h 25m

Boston Logan Intl

Sun 12/13

5:35 am-10:30 am

1 stop4h 55m

$390

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 2/11

5:25 am-12:00 pm

1 stop6h 35m

Boston Logan Intl

Mon 2/22

5:35 am-12:10 pm

1 stop6h 35m

$397

Quickest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Tue 11/17

10:25 am-2:30 pm

1 stop4h 05m

Boston Logan Intl

Tue 11/24

5:25 am-9:50 am

1 stop4h 25m

$400

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 11/5

1:40 pm-7:55 pm

1 stop6h 15m

Boston Logan Intl

Mon 11/9

5:35 am-10:30 am

1 stop4h 55m

$411

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 11/20

5:20 am-9:40 am

1 stop4h 20m

Boston Logan Intl

Fri 11/27

5:35 am-10:30 am

1 stop4h 55m

$422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Portland to Boston Logan Intl?

Southwest is the most popular carrier operating from Portland to Boston Logan Intl

When to book flights from Portland, Maine to Boston

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

Estimated round-trip price

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

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

Best Price Found	$129
Fastest flight time	4h 11m
Direct flights	None

The best one-way flight to Boston from Portland, Maine in the past 72 hours is $129. The best round-trip flight deal from Portland, Maine to Boston found on momondo in the last 72 hours is $258.

The fastest flight from Portland, Maine to Boston takes 4h 11m

There are no direct flights from Portland, Maine to Boston. There are no popular flight routes from Portland, Maine to Boston.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Boston

How far is Portland to Boston Logan Intl by plane?
There are 98.5 mi between Portland and Boston Logan Intl. A reasonable flight in good conditions will take 4h 11m.
When did momondo last update prices for flights from Portland Airport to Boston Logan Intl Airport?
Prices for flights from Portland Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from Portland Airport to Boston Logan Intl 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 Portland Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Ogunquit

Hampton Beach

Old Orchard Beach

Laconia

Salem

Kennebunkport

Cambridge

Hampton

Revere

South Yarmouth

Plymouth

Middletown

South Portland

Warwick

Wells

Everett

Seekonk

Gloucester

Brockton

Nashua

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Boston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Portland to Boston flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Portland.

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

Yes. momondo can track prices for Portland to Boston 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.