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.

$122 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 - 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

$243JetBlue

Wed, Sep 16 - Sat, Sep 19

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

$244JetBlue

Thu, Sep 10 - Wed, Sep 16

6:30 am - 10:43 amPWM Portland-BOS Boston Logan Intl

4h 13m1 stop New York John F Kennedy Intl

6:40 pm - 11:43 pmBOS Boston Logan Intl-PWM Portland

5h 03m1 stop New York John F Kennedy Intl

$255JetBlue

Fri, Nov 13 - Sun, Nov 15

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

$289JetBlue

Mon, Sep 14 - Mon, Sep 21

6:40 am - 12:01 pmPWM Portland-BOS Boston Logan Intl

5h 21m1 stop New York John F Kennedy Intl

6:05 am - 12:30 pmBOS Boston Logan Intl-PWM Portland

6h 25m1 stop New York John F Kennedy Intl

$315JetBlue

Sat, Sep 5 - Tue, Sep 8

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

$335JetBlue

Fri, Sep 11 - Sun, Sep 13

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

4h 51m1 stop New York John F Kennedy Intl

8:46 am - 11:54 pmBOS Boston Logan Intl-PWM Portland

15h 08m1 stop New York John F Kennedy Intl

$340JetBlue

Thu, Oct 1 - Sun, Oct 4

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

$348JetBlue

Sat, Sep 19 - Sat, Sep 26

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

4h 51m1 stop New York John F Kennedy Intl

7:11 am - 11:54 pmBOS Boston Logan Intl-PWM Portland

16h 43m1 stop New York John F Kennedy Intl

$353JetBlue

Thu, Sep 10 - Sun, Sep 13

5:15 am - 10:35 amPWM Portland-BOS Boston Logan Intl

5h 20m1 stop Baltimore/Washington

3:50 pm - 11:00 pmBOS Boston Logan Intl-PWM Portland

7h 10m1 stop Baltimore/Washington

$357Southwest

Thu, Dec 31 - Sun, Jan 31

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JetBlue flights from Portland, Maine to Boston

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

JetBlue

Sep 16

PWM6:00 amPortland

4h 51m

1 stop

BOS10:51 amBoston Logan Intl

Sep 19

BOS6:40 pmBoston Logan Intl

5h 14m

1 stop

PWM11:54 pmPortland

$243

JetBlue

Sep 10

PWM6:00 amPortland

4h 51m

1 stop

BOS10:51 amBoston Logan Intl

Sep 16

BOS6:40 pmBoston Logan Intl

5h 14m

1 stop

PWM11:54 pmPortland

$244

JetBlue

Nov 13

PWM6:30 amPortland

4h 13m

1 stop

BOS10:43 amBoston Logan Intl

Nov 15

BOS6:40 pmBoston Logan Intl

5h 03m

1 stop

PWM11:43 pmPortland

$255

United Airlines flights from Portland, Maine to Boston

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

United Airlines

Sep 16

PWM5:15 amPortland

18h 44m

1 stop

BOS11:59 pmBoston Logan Intl

Sep 19

BOS7:23 pmBoston Logan Intl

18h 32m

2 stops

PWM1:55 pmPortland

$510

United Airlines

Nov 11

PWM5:50 amPortland

18h 09m

2 stops

BOS11:59 pmBoston Logan Intl

Nov 14

BOS5:30 amBoston Logan Intl

17h 51m

2 stops

PWM11:21 pmPortland

$515

United Airlines

Dec 31

PWM5:15 amPortland

18h 44m

1 stop

BOS11:59 pmBoston Logan Intl

Jan 31

BOS6:00 amBoston Logan Intl

16h 57m

2 stops

PWM10:57 pmPortland

$519

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Wed 9/16

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sat 9/19

6:40 pm-11:54 pm

1 stop5h 14m

$243

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 9/10

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Wed 9/16

6:40 pm-11:54 pm

1 stop5h 14m

$244

Quickest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 11/13

6:30 am-10:43 am

1 stop4h 13m

Boston Logan Intl

Sun 11/15

6:40 pm-11:43 pm

1 stop5h 03m

$255

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Mon 9/14

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Mon 9/21

7:00 pm-11:54 pm

1 stop4h 54m

$289

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 9/5

6:40 am-12:01 pm

1 stop5h 21m

Boston Logan Intl

Tue 9/8

6:05 am-12:30 pm

1 stop6h 25m

$315

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 9/11

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sun 9/13

4:11 pm-11:54 pm

1 stop7h 43m

$335

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 10/1

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sun 10/4

8:46 am-11:54 pm

1 stop15h 08m

$340

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 9/19

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sat 9/26

4:11 pm-11:54 pm

1 stop7h 43m

$348

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 9/10

6:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Sun 9/13

7:11 am-11:54 pm

1 stop16h 43m

$353

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 12/31

5:15 am-10:35 am

1 stop5h 20m

Boston Logan Intl

Sun 1/31

3:50 pm-11:00 pm

1 stop7h 10m

$357

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	$122
Fastest flight time	4h 13m
Direct flights	None

The best one-way flight to Boston from Portland, Maine in the past 72 hours is $122. The best round-trip flight deal from Portland, Maine to Boston found on momondo in the last 72 hours is $243.

The fastest flight from Portland, Maine to Boston takes 4h 13m

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 13m.
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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Old Orchard Beach

Laconia

Cambridge

Hampton

South Yarmouth

Plymouth

Revere

Middletown

Gloucester

Warwick

Kennebunkport

Everett

South Portland

Brockton

York Beach

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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.