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.

$149 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.

5:10 pm - 10:35 pmPWM Portland-BOS Boston Logan Intl

5h 25m1 stop Baltimore/Washington

5:30 am - 12:10 pmBOS Boston Logan Intl-PWM Portland

6h 40m1 stop Baltimore/Washington

$246Southwest

Thu, Nov 12 - Wed, Nov 18

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

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

5h 01m1 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

$364JetBlue

Mon, Oct 19 - Mon, Oct 26

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

5h 20m1 stop Baltimore/Washington

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

4h 25m1 stop Baltimore/Washington

$377Southwest

Thu, Dec 17 - Wed, Dec 30

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

5h 01m1 stop New York John F Kennedy Intl

9:45 am - 11:43 pmBOS Boston Logan Intl-PWM Portland

13h 58m1 stop New York John F Kennedy Intl

$385JetBlue

Thu, Oct 22 - Wed, Oct 28

5:25 am - 11:55 amPWM Portland-BOS Boston Logan Intl

6h 30m1 stop Baltimore/Washington

5:30 am - 9:50 amBOS Boston Logan Intl-PWM Portland

4h 20m1 stop Baltimore/Washington

$387Southwest

Wed, Dec 23 - Thu, Dec 31

6:30 am - 10:16 amPWM Portland-BOS Boston Logan Intl

3h 46m1 stop New York John F Kennedy Intl

4:09 pm - 11:43 pmBOS Boston Logan Intl-PWM Portland

7h 34m1 stop New York John F Kennedy Intl

$405JetBlue

Thu, Oct 29 - Thu, Nov 5

6:00 am - 2:29 pmPWM Portland-BOS Boston Logan Intl

8h 29m1 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

$420JetBlue

Thu, Oct 22 - Wed, Oct 28

5:35 am - 10:00 amPWM Portland-BOS Boston Logan Intl

4h 25m1 stop Baltimore/Washington

2:50 pm - 8:35 pmBOS Boston Logan Intl-PWM Portland

5h 45m1 stop Baltimore/Washington

$481Southwest

Sat, Oct 17 - Wed, Oct 21

6:00 am - 2:29 pmPWM Portland-BOS Boston Logan Intl

8h 29m1 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

$487JetBlue

Fri, Oct 16 - Tue, Oct 20

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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

$297

JetBlue

Oct 19

PWM6:00 amPortland

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

Oct 26

BOS8:10 pmBoston Logan Intl

3h 33m

1 stop

PWM11:43 pmPortland

$364

JetBlue

Oct 22

PWM6:00 amPortland

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

Oct 28

BOS9:45 amBoston Logan Intl

13h 58m

1 stop

PWM11:43 pmPortland

$385

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

$568

United Airlines

Oct 28

PWM5:50 amPortland

18h 09m

2 stops

BOS11:59 pmBoston Logan Intl

Nov 4

BOS9:30 amBoston Logan Intl

13h 51m

2 stops

PWM11:21 pmPortland

$573

United Airlines

Oct 31

PWM3:41 pmPortland

19h 38m

2 stops

BOS11:19 amBoston Logan Intl

Nov 4

BOS9:30 amBoston Logan Intl

13h 51m

2 stops

PWM11:21 pmPortland

$642

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 11/12

5:10 pm-10:35 pm

1 stop5h 25m

Boston Logan Intl

Wed 11/18

5:30 am-12:10 pm

1 stop6h 40m

$246

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

$297

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Mon 10/19

6:00 am-11:01 am

1 stop5h 01m

Boston Logan Intl

Mon 10/26

8:10 pm-11:43 pm

1 stop3h 33m

$364

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 12/17

5:10 pm-10:30 pm

1 stop5h 20m

Boston Logan Intl

Wed 12/30

5:25 am-9:50 am

1 stop4h 25m

$377

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 10/22

6:00 am-11:01 am

1 stop5h 01m

Boston Logan Intl

Wed 10/28

9:45 am-11:43 pm

1 stop13h 58m

$385

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Wed 12/23

5:25 am-11:55 am

1 stop6h 30m

Boston Logan Intl

Thu 12/31

5:30 am-9:50 am

1 stop4h 20m

$387

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 10/29

6:30 am-10:16 am

1 stop3h 46m

Boston Logan Intl

Thu 11/5

4:09 pm-11:43 pm

1 stop7h 34m

$405

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Thu 10/22

6:00 am-2:29 pm

1 stop8h 29m

Boston Logan Intl

Wed 10/28

6:39 pm-11:43 pm

1 stop5h 04m

$420

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Sat 10/17

5:35 am-10:00 am

1 stop4h 25m

Boston Logan Intl

Wed 10/21

2:50 pm-8:35 pm

1 stop5h 45m

$481

PortlandBoston

PWM Portland - BOS Boston Logan Intl

PWMBOS

Portland

Fri 10/16

6:00 am-2:29 pm

1 stop8h 29m

Boston Logan Intl

Tue 10/20

8:10 pm-11:54 pm

1 stop3h 44m

$487

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, Southwest, and United Airlines 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	$149
Fastest flight time	4h 11m
Direct flights	None

The best one-way flight to Boston from Portland, Maine in the past 72 hours is $149. The best round-trip flight deal from Portland, Maine to Boston found on momondo in the last 72 hours is $246.

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.

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Old Orchard Beach

Salem

Laconia

Kennebunkport

Cambridge

Revere

South Yarmouth

Hampton

Plymouth

Middletown

South Portland

Gloucester

Warwick

Everett

Brockton

Seekonk

Wells

Nashua

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.