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.

$145 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.

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

$295JetBlue

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

$296JetBlue

Wed, Oct 28 - Wed, Nov 4

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

$297JetBlue

Sat, Oct 31 - Wed, Nov 4

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

7h 25m1 stop Baltimore/Washington

7:25 am - 2:45 pmBOS Boston Logan Intl-PWM Portland

7h 20m1 stop Baltimore/Washington

$312Southwest

Sat, Nov 7 - Sat, Nov 14

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

5h 01m1 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

$329JetBlue

Mon, Oct 19 - Thu, Oct 22

10:25 am - 3:50 pmPWM Portland-BOS Boston Logan Intl

5h 25m1 stop Baltimore/Washington

5:10 pm - 11:50 pmBOS Boston Logan Intl-PWM Portland

6h 40m1 stop Baltimore/Washington

$344Southwest

Fri, Dec 4 - Sun, Dec 13

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

$361JetBlue

Thu, Oct 8 - Sat, Oct 10

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

4h 51m1 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

$364JetBlue

Sat, Oct 3 - Sat, Oct 10

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

4h 51m1 stop New York John F Kennedy Intl

6:10 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

5h 44m1 stop New York John F Kennedy Intl

$416JetBlue

Fri, Oct 2 - Tue, Oct 6

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

4h 11m1 stop New York John F Kennedy Intl

4:10 pm - 11:43 pmBOS Boston Logan Intl-PWM Portland

7h 33m1 stop New York John F Kennedy Intl

$420JetBlue

Fri, Oct 30 - Sun, Nov 1

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

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

5h 14m1 stop New York John F Kennedy Intl

$521JetBlue

Sat, Sep 19 - Wed, Oct 7

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

4h 51m1 stop New York John F Kennedy Intl

7:00 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

4h 54m1 stop New York John F Kennedy Intl

$644JetBlue

Tue, Sep 22 - Thu, Sep 24

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

4h 51m1 stop New York John F Kennedy Intl

7:00 pm - 11:54 pmBOS Boston Logan Intl-PWM Portland

4h 54m1 stop New York John F Kennedy Intl

$707JetBlue

Sat, Sep 19 - Mon, Sep 21

3:47 pm - 10:18 amPWM Portland-BOS Boston Logan Intl

18h 31m2 stops Newark Washington, D.C. Dulles Intl

6:00 am - 8:22 pmBOS Boston Logan Intl-PWM Portland

14h 22m1 stop Newark

$883United Airlines

Sat, Sep 19 - Wed, Oct 7

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

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

11:17 am - 7:34 pmBOS Boston Logan Intl-PWM Portland

8h 17m1 stop Orlando

$889Multiple Airlines

Tue, Sep 22 - Thu, Sep 24

6:06 am - 11:59 pmPWM Portland-BOS Boston Logan Intl

17h 53m2 stops Newark Washington, D.C. Reagan-National

5:45 am - 11:28 pmBOS Boston Logan Intl-PWM Portland

17h 43m2 stops Washington, D.C. Dulles Intl Newark

$893United Airlines

Sat, Sep 19 - Wed, Oct 7

8:00 am - 1:10 amPWM Portland-BOS Boston Logan Intl

17h 10m1 stop Chicago O'Hare Intl

5:45 am - 11:32 pmBOS Boston Logan Intl-PWM Portland

17h 47m2 stops Washington, D.C. Dulles Intl Newark

$1,001United Airlines

Sat, Sep 19 - Mon, Sep 21

6:53 pm - 10:18 amPWM Portland-BOS Boston Logan Intl

15h 25m2 stops Newark Washington, D.C. Dulles Intl

5:45 am - 11:28 pmBOS Boston Logan Intl-PWM Portland

17h 43m2 stops Washington, D.C. Dulles Intl Newark

$1,115United Airlines

Tue, Sep 22 - Thu, Sep 24

6:06 am - 1:05 pmPWM Portland-BOS Boston Logan Intl

6h 59m2 stops Newark Nantucket Memorial

5:45 am - 11:32 pmBOS Boston Logan Intl-PWM Portland

17h 47m2 stops Washington, D.C. Dulles Intl Newark

$1,386Multiple Airlines

Sat, Sep 19 - Mon, Sep 21

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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

$295

JetBlue

Oct 28

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

$296

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

$297

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

$550

United Airlines

Oct 14

PWM6:00 amPortland

17h 59m

2 stops

BOS11:59 pmBoston Logan Intl

Oct 21

BOS9:30 amBoston Logan Intl

13h 58m

2 stops

PWM11:28 pmPortland

$555

United Airlines

Oct 31

PWM5:08 pmPortland

17h 26m

1 stop

BOS10:34 amBoston Logan Intl

Nov 4

BOS5:30 amBoston Logan Intl

17h 51m

2 stops

PWM11:21 pmPortland

$572

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

$295

Quickest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Wed 10/28

6:30 am-10:41 am

1 stop4h 11m

Boston Logan Intl

Wed 11/4

8:10 pm-11:43 pm

1 stop3h 33m

$296

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

$297

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 11/7

5:25 am-12:50 pm

1 stop7h 25m

Boston Logan Intl

Sat 11/14

7:25 am-2:45 pm

1 stop7h 20m

$312

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Mon 10/19

6:00 am-11:01 am

1 stop5h 01m

Boston Logan Intl

Thu 10/22

6:40 pm-11:54 pm

1 stop5h 14m

$329

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 12/4

10:25 am-3:50 pm

1 stop5h 25m

Boston Logan Intl

Sun 12/13

5:10 pm-11:50 pm

1 stop6h 40m

$344

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

$361

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 10/3

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sat 10/10

8:11 pm-11:54 pm

1 stop3h 43m

$364

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 10/2

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Tue 10/6

6:10 pm-11:54 pm

1 stop5h 44m

$416

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 10/30

6:30 am-10:41 am

1 stop4h 11m

Boston Logan Intl

Sun 11/1

4:10 pm-11:43 pm

1 stop7h 33m

$420

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 and JetBlue 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	$145
Fastest flight time	4h 51m
Direct flights	None

The best one-way flight to Boston from Portland, Maine in the past 72 hours is $145. The best round-trip flight deal from Portland, Maine to Boston found on momondo in the last 72 hours is $295.

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.

Hampton Beach

Ogunquit

Old Orchard Beach

Salem

Laconia

Cambridge

Revere

Hampton

South Yarmouth

Plymouth

Kennebunkport

Middletown

South Portland

Gloucester

Everett

Warwick

Seekonk

Brockton

Nashua

Burlington

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.