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.

$119 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.

1:20 pm - 7:38 pm

PWM

BOS

6h 18m

1 stop

8:25 am - 1:45 pm

BOS

PWM

5h 20m

1 stop

$237JetBlue

Tue, Sep 1 - Wed, Sep 2

2:40 pm - 6:59 pm

PWM

BOS

4h 19m

1 stop

8:30 am - 12:30 pm

BOS

PWM

4h 00m

1 stop

$271JetBlue

Wed, Jul 22 - Sun, Jul 26

6:00 am - 2:24 pm

PWM

BOS

8h 24m

1 stop

7:09 pm - 12:25 am

BOS

PWM

5h 16m

1 stop

$278JetBlue

Thu, Aug 6 - Sun, Aug 9

6:00 am - 2:40 pm

PWM

BOS

8h 40m

1 stop

4:00 pm - 11:52 pm

BOS

PWM

7h 52m

1 stop

$290JetBlue

Sat, Sep 12 - Sat, Sep 19

12:01 pm - 9:33 pm

PWM

BOS

9h 32m

1 stop

2:04 pm - 10:33 am

BOS

PWM

20h 29m

1 stop

$295American Airlines

Tue, Jul 21 - Tue, Jul 28

6:00 am - 11:26 am

PWM

BOS

5h 26m

1 stop

7:39 pm - 12:16 am

BOS

PWM

4h 37m

1 stop

$304JetBlue

Thu, Jul 23 - Fri, Jul 24

1:25 pm - 9:33 pm

PWM

BOS

8h 08m

1 stop

8:00 pm - 10:33 am

BOS

PWM

14h 33m

1 stop

$311American Airlines

Mon, Jul 27 - Mon, Aug 3

1:30 pm - 7:26 pm

PWM

BOS

5h 56m

1 stop

8:12 am - 12:40 pm

BOS

PWM

4h 28m

1 stop

$319American Airlines

Thu, Aug 6 - Sun, Aug 9

6:00 am - 2:43 pm

PWM

BOS

8h 43m

1 stop

7:39 pm - 12:21 am

BOS

PWM

4h 42m

1 stop

$334JetBlue

Fri, Jul 24 - Fri, Jul 31

6:00 am - 11:33 am

PWM

BOS

5h 33m

1 stop

8:41 am - 1:45 pm

BOS

PWM

5h 04m

1 stop

$359JetBlue

Mon, Jul 20 - Mon, Jul 27

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JetBlue flights from Portland, Maine to Boston

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

JetBlue

Sep 1

PWM1:20 pmPortland

6h 18m

1 stop

BOS7:38 pmBoston Logan Intl

Sep 2

BOS8:25 amBoston Logan Intl

5h 20m

1 stop

PWM1:45 pmPortland

$237

JetBlue

Jul 22

PWM2:40 pmPortland

4h 19m

1 stop

BOS6:59 pmBoston Logan Intl

Jul 26

BOS8:30 amBoston Logan Intl

4h 00m

1 stop

PWM12:30 pmPortland

$271

JetBlue

Aug 6

PWM6:00 amPortland

8h 24m

1 stop

BOS2:24 pmBoston Logan Intl

Aug 9

BOS7:09 pmBoston Logan Intl

5h 16m

1 stop

PWM12:25 amPortland

$278

United Airlines flights from Portland, Maine to Boston

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

United Airlines

Sep 1

PWM6:00 amPortland

13h 19m

2 stops

BOS7:19 pmBoston Logan Intl

Sep 2

BOS11:00 amBoston Logan Intl

7h 29m

1 stop

PWM6:29 pmPortland

$566

United Airlines

Sep 1

PWM6:00 amPortland

13h 19m

2 stops

BOS7:19 pmBoston Logan Intl

Sep 2

BOS11:00 amBoston Logan Intl

7h 29m

1 stop

PWM6:29 pmPortland

$571

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBoston

PWM - BOS

PWMBOS

Portland

Tue 9/1

1:20 pm-7:38 pm

1 stop6h 18m

Boston Logan Intl

Wed 9/2

8:25 am-1:45 pm

1 stop5h 20m

$237

Quickest round-trip

PortlandBoston

PWM - BOS

PWMBOS

Portland

Wed 7/22

2:40 pm-6:59 pm

1 stop4h 19m

Boston Logan Intl

Sun 7/26

8:30 am-12:30 pm

1 stop4h 00m

$271

PortlandBoston

PWM - BOS

PWMBOS

Portland

Thu 8/6

6:00 am-2:24 pm

1 stop8h 24m

Boston Logan Intl

Sun 8/9

7:09 pm-12:25 am

1 stop5h 16m

$278

PortlandBoston

PWM - BOS

PWMBOS

Portland

Sat 9/12

6:00 am-2:40 pm

1 stop8h 40m

Boston Logan Intl

Sat 9/19

4:00 pm-11:52 pm

1 stop7h 52m

$290

PortlandBoston

PWM - BOS

PWMBOS

Portland

Tue 7/21

12:01 pm-9:33 pm

1 stop9h 32m

Boston Logan Intl

Tue 7/28

2:04 pm-10:33 am

1 stop20h 29m

$295

PortlandBoston

PWM - BOS

PWMBOS

Portland

Thu 7/23

6:00 am-11:26 am

1 stop5h 26m

Boston Logan Intl

Fri 7/24

7:39 pm-12:16 am

1 stop4h 37m

$304

PortlandBoston

PWM - BOS

PWMBOS

Portland

Mon 7/27

1:25 pm-9:33 pm

1 stop8h 08m

Boston Logan Intl

Mon 8/3

8:00 pm-10:33 am

1 stop14h 33m

$311

PortlandBoston

PWM - BOS

PWMBOS

Portland

Thu 8/6

1:30 pm-7:26 pm

1 stop5h 56m

Boston Logan Intl

Sun 8/9

8:12 am-12:40 pm

1 stop4h 28m

$319

PortlandBoston

PWM - BOS

PWMBOS

Portland

Fri 7/24

6:00 am-2:43 pm

1 stop8h 43m

Boston Logan Intl

Fri 7/31

7:39 pm-12:21 am

1 stop4h 42m

$334

PortlandBoston

PWM - BOS

PWMBOS

Portland

Mon 7/20

6:00 am-11:33 am

1 stop5h 33m

Boston Logan Intl

Mon 7/27

8:41 am-1:45 pm

1 stop5h 04m

$359

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, American Airlines, 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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from Portland, Maine to Boston takes 4h 15m

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 15m.
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

Salem

Ogunquit

Old Orchard Beach

Hampton

Cambridge

York Beach

Kennebunkport

Plymouth

South Yarmouth

Laconia

Revere

Gloucester

Falmouth

Brockton

Warwick

Narragansett

South Portland

Chatham

Middletown

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.