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.

$137 Cheap Flights from Portland, Maine to Boston in 2026

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.

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 - 11:01 amPWM Portland-BOS Boston Logan Intl

5h 01m1 stop New York John F Kennedy Intl

6:35 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

5h 19m1 stop New York John F Kennedy Intl

$311JetBlue

Thu, Oct 8 - Sat, Oct 10

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

6h 15m1 stop Baltimore/Washington

3:30 pm - 9:45 pmBOS Boston Logan Intl-PWM Portland

6h 15m1 stop Baltimore/Washington

$367Southwest

Mon, Nov 23 - Wed, Dec 2

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

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

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

5h 14m1 stop New York John F Kennedy Intl

$411JetBlue

Tue, Sep 22 - Sat, Sep 26

2:50 pm - 9:30 pmPWM Portland-BOS Boston Logan Intl

6h 40m1 stop Baltimore/Washington

3:50 pm - 10:40 pmBOS Boston Logan Intl-PWM Portland

6h 50m1 stop Baltimore/Washington

$428Southwest

Wed, Sep 30 - Wed, Oct 7

5:15 am - 12:15 pmPWM Portland-BOS Boston Logan Intl

7h 00m1 stop Baltimore/Washington

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

4h 25m1 stop Baltimore/Washington

$439Southwest

Thu, Nov 26 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

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

4h 51m1 stop New York John F Kennedy Intl

4:11 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

7h 43m1 stop New York John F Kennedy Intl

$599JetBlue

Thu, Sep 10 - Sun, Sep 20

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

$616JetBlue

Thu, Sep 10 - Sat, Sep 12

5:09 pm - 12:09 pmPWM Portland-BOS Boston Logan Intl

19h 00m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

11:17 am - 9:08 amBOS Boston Logan Intl-PWM Portland

21h 51m1 stop Orlando

$623Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

5:40 am - 9:55 amPWM Portland-BOS Boston Logan Intl

4h 15m1 stop Baltimore/Washington

5:50 am - 10:55 amBOS Boston Logan Intl-PWM Portland

5h 05m1 stop Baltimore/Washington

$658Southwest

Sat, Sep 12 - Thu, Sep 17

3:05 pm - 10:51 amPWM Portland-BOS Boston Logan Intl

43h 46m2 stops Pittsburgh Orlando

11:53 am - 9:08 amBOS Boston Logan Intl-PWM Portland

21h 15m1 stop Orlando

$834Multiple Airlines

Thu, Sep 10 - Sun, Sep 20

3:47 pm - 11:59 pmPWM Portland-BOS Boston Logan Intl

8h 12m2 stops Newark Washington, D.C. Dulles Intl

5:45 am - 1:55 pmBOS Boston Logan Intl-PWM Portland

8h 10m2 stops Washington, D.C. Dulles Intl Newark

$1,051United Airlines

Thu, Sep 10 - Sun, Sep 20

9:49 am - 2:50 pmPWM Portland-BOS Boston Logan Intl

5h 01m1 stop Washington, D.C. Dulles Intl

5:45 am - 1:55 pmBOS Boston Logan Intl-PWM Portland

8h 10m2 stops Washington, D.C. Dulles Intl Newark

$1,102United Airlines

Thu, Sep 10 - Sat, Sep 12

6:06 am - 2:50 pmPWM Portland-BOS Boston Logan Intl

8h 44m2 stops Newark Washington, D.C. Dulles Intl

2:28 pm - 11:32 pmBOS Boston Logan Intl-PWM Portland

9h 04m2 stops Washington, D.C. Dulles Intl Newark

$1,135United Airlines

Thu, Sep 10 - Sat, Sep 12

10:45 am - 6:55 pmPWM Portland-BOS Boston Logan Intl

8h 10m2 stops Newark Nantucket Memorial

5:45 am - 1:55 pmBOS Boston Logan Intl-PWM Portland

8h 10m2 stops Washington, D.C. Dulles Intl Newark

$1,445Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Sep 26

PWM5:15 amPortland

9h 40m

1 stop

BOS2:55 pmBoston Logan Intl

Sep 29

BOS5:45 amBoston Logan Intl

17h 43m

2 stops

PWM11:28 pmPortland

$680

United Airlines

Sep 25

PWM6:00 amPortland

17h 59m

2 stops

BOS11:59 pmBoston Logan Intl

Sep 26

BOS5:45 amBoston Logan Intl

13h 39m

1 stop

PWM7:24 pmPortland

$691

JetBlue flights from Portland, Maine to Boston

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

JetBlue

Oct 8

PWM6:00 amPortland

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

Oct 10

BOS8:11 pmBoston Logan Intl

3h 43m

1 stop

PWM11:54 pmPortland

$276

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

Oct 8

PWM6:00 amPortland

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

Oct 10

BOS6:35 pmBoston Logan Intl

5h 19m

1 stop

PWM11:54 pmPortland

$311

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 10/8

6:00 am-11:01 am

1 stop5h 01m

Boston Logan Intl

Sat 10/10

6:35 pm-11:54 pm

1 stop5h 19m

$311

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Mon 11/23

1:40 pm-7:55 pm

1 stop6h 15m

Boston Logan Intl

Wed 12/2

3:30 pm-9:45 pm

1 stop6h 15m

$367

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 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

Tue 9/22

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sat 9/26

6:40 pm-11:54 pm

1 stop5h 14m

$411

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Wed 9/30

2:50 pm-9:30 pm

1 stop6h 40m

Boston Logan Intl

Wed 10/7

3:50 pm-10:40 pm

1 stop6h 50m

$428

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 11/26

5:15 am-12:15 pm

1 stop7h 00m

Boston Logan Intl

Mon 11/30

5:25 am-9:50 am

1 stop4h 25m

$439

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 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	$137
Fastest flight time	4h 11m
Direct flights	None

The best one-way flight to Boston from Portland, Maine in the past 72 hours is $137. 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 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.

Hampton Beach

Ogunquit

Old Orchard Beach

Salem

Laconia

Cambridge

Hampton

Revere

South Yarmouth

Plymouth

Middletown

South Portland

Everett

Warwick

Kennebunkport

Gloucester

Brockton

Seekonk

Nashua

York Beach

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.