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.

$139 Cheap Flights from Portland, Maine to Boston in 2026

Find the cheapest flights from Portland, Maine to Boston

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:01 amPWM Portland-BOS Boston Logan Intl

5h 01m1 stop New York John F Kennedy Intl

8:11 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

3h 43m1 stop New York John F Kennedy Intl

$276JetBlue

Thu, Oct 8 - Sat, Oct 10

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

4h 11m1 stop New York John F Kennedy Intl

8:10 pm - 11:43 pmBOS Boston Logan Intl-PWM Portland

3h 33m1 stop New York John F Kennedy Intl

$277JetBlue

Sat, Oct 31 - Wed, Nov 4

6:00 am - 10:51 amPWM Portland-BOS Boston Logan Intl

4h 51m1 stop New York John F Kennedy Intl

6:40 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

5h 14m1 stop New York John F Kennedy Intl

$278JetBlue

Sun, Sep 27 - Sat, Oct 3

6:00 am - 10:51 amPWM Portland-BOS Boston Logan Intl

4h 51m1 stop New York John F Kennedy Intl

6:40 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

5h 14m1 stop New York John F Kennedy Intl

$311JetBlue

Thu, Oct 1 - Wed, Oct 7

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

$344JetBlue

Thu, Nov 5 - Sun, Nov 8

7:20 am - 12:30 pmPWM Portland-BOS Boston Logan Intl

5h 10m1 stop Baltimore/Washington

9:10 am - 2:45 pmBOS Boston Logan Intl-PWM Portland

5h 35m1 stop Baltimore/Washington

$357Southwest

Sat, Oct 31 - Wed, Nov 4

5:10 pm - 10:30 pmPWM Portland-BOS Boston Logan Intl

5h 20m1 stop Baltimore/Washington

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

4h 55m1 stop Baltimore/Washington

$377Southwest

Fri, Nov 20 - Fri, Nov 27

12:55 pm - 4:45 pmPWM Portland-BOS Boston Logan Intl

3h 50m1 stop Baltimore/Washington

7:50 am - 12:10 pmBOS Boston Logan Intl-PWM Portland

4h 20m1 stop Baltimore/Washington

$387Southwest

Sat, Jan 30 - Sat, Mar 13

6:00 am - 5:21 pmPWM Portland-BOS Boston Logan Intl

11h 21m1 stop New York John F Kennedy Intl

6:40 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

5h 14m1 stop New York John F Kennedy Intl

$388JetBlue

Sat, Sep 26 - Tue, Sep 29

6:00 am - 10:51 amPWM Portland-BOS Boston Logan Intl

4h 51m1 stop New York John F Kennedy Intl

8:10 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

3h 44m1 stop New York John F Kennedy Intl

$398JetBlue

Mon, Oct 5 - Thu, Oct 8

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JetBlue flights from Portland, Maine to Boston

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

JetBlue

Oct 31

PWM6:30 amPortland

4h 11m

1 stop

BOS10:41 amBoston Logan Intl

Nov 4

BOS8:10 pmBoston Logan Intl

3h 33m

1 stop

PWM11:43 pmPortland

$277

JetBlue

Sep 27

PWM6:00 amPortland

4h 51m

1 stop

BOS10:51 amBoston Logan Intl

Oct 3

BOS6:40 pmBoston Logan Intl

5h 14m

1 stop

PWM11:54 pmPortland

$278

JetBlue

Oct 1

PWM6:00 amPortland

4h 51m

1 stop

BOS10:51 amBoston Logan Intl

Oct 7

BOS6:40 pmBoston Logan Intl

5h 14m

1 stop

PWM11:54 pmPortland

$311

United Airlines flights from Portland, Maine to Boston

Our best United Airlines deals on Portland, Maine to Boston flight tickets

United Airlines

Oct 31

PWM2:05 pmPortland

9h 54m

1 stop

BOS11:59 pmBoston Logan Intl

Nov 4

BOS5:30 amBoston Logan Intl

17h 51m

2 stops

PWM11:21 pmPortland

$538

United Airlines

Oct 1

PWM8:03 amPortland

14h 42m

1 stop

BOS10:45 pmBoston Logan Intl

Oct 7

BOS9:30 amBoston Logan Intl

13h 58m

2 stops

PWM11:28 pmPortland

$610

United Airlines

Nov 7

PWM6:00 amPortland

12h 57m

2 stops

BOS6:57 pmBoston Logan Intl

Nov 8

BOS10:30 amBoston Logan Intl

12h 51m

1 stop

PWM11:21 pmPortland

$612

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 10/8

6:00 am-11:01 am

1 stop5h 01m

Boston Logan Intl

Sat 10/10

8:11 pm-11:54 pm

1 stop3h 43m

$276

Quickest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 10/31

6:30 am-10:41 am

1 stop4h 11m

Boston Logan Intl

Wed 11/4

8:10 pm-11:43 pm

1 stop3h 33m

$277

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sun 9/27

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sat 10/3

6:40 pm-11:54 pm

1 stop5h 14m

$278

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 10/1

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Wed 10/7

6:40 pm-11:54 pm

1 stop5h 14m

$311

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 11/5

6:30 am-10:41 am

1 stop4h 11m

Boston Logan Intl

Sun 11/8

6:39 pm-11:43 pm

1 stop5h 04m

$344

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 10/31

7:20 am-12:30 pm

1 stop5h 10m

Boston Logan Intl

Wed 11/4

9:10 am-2:45 pm

1 stop5h 35m

$357

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 11/20

5:10 pm-10:30 pm

1 stop5h 20m

Boston Logan Intl

Fri 11/27

5:35 am-10:30 am

1 stop4h 55m

$377

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 1/30

12:55 pm-4:45 pm

1 stop3h 50m

Boston Logan Intl

Sat 3/13

7:50 am-12:10 pm

1 stop4h 20m

$387

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 9/26

6:00 am-5:21 pm

1 stop11h 21m

Boston Logan Intl

Tue 9/29

6:40 pm-11:54 pm

1 stop5h 14m

$388

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Mon 10/5

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Thu 10/8

8:10 pm-11:54 pm

1 stop3h 44m

$398

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?

JetBlue and Southwest are the most popular carriers 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	$139
Fastest flight time	4h 51m
Direct flights	None

The best one-way flight to Boston from Portland, Maine in the past 72 hours is $139. The best round-trip flight deal from Portland, Maine to Boston found on momondo in the last 72 hours is $276.

The fastest flight from Portland, Maine to Boston takes 4h 51m

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 51m.
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.

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Salem

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Cambridge

Hampton

Revere

South Yarmouth

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Middletown

South Portland

Everett

Warwick

Kennebunkport

Gloucester

Brockton

Seekonk

Nashua

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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.