What is the cheapest airline that flies from Boston Logan Intl to Portland?

JetBlue and United Airlines are the most popular carriers operating from Boston Logan Intl to Portland

When did momondo last update prices for flights from Boston Logan Intl Airport to Portland Airport?

Prices for flights from Boston Logan Intl Airport to Portland Airport were last updated today.

How old do you have to be to fly from Boston Logan Intl Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$117 Cheap Flights from Boston to Portland in 2025/26

1 adult

0 bags

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

Find the cheapest flights from Boston to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 pm - 10:47 amBOS-PWM

12h 48m2 stops

1:03 pm - 11:12 amPWM-BOS

22h 09m1 stop

$331Delta

Find Deal

Mon, Dec 15 - Wed, Dec 24

6:00 am - 3:13 pmBOS-PWM

9h 13m1 stop

4:20 pm - 2:25 pmPWM-BOS

22h 05m1 stop

$354JetBlue

Find Deal

Mon, Dec 15 - Wed, Dec 24

6:05 am - 11:59 pmBOS-PWM

17h 54m1 stop

1:03 pm - 11:12 amPWM-BOS

22h 09m1 stop

$355Delta

Find Deal

Mon, Dec 15 - Wed, Dec 24

9:59 pm - 10:47 amBOS-PWM

12h 48m2 stops

1:03 pm - 8:44 amPWM-BOS

19h 41m2 stops

$386Delta

Find Deal

Mon, Dec 15 - Wed, Dec 24

9:59 pm - 10:47 amBOS-PWM

12h 48m2 stops

1:03 pm - 8:44 amPWM-BOS

19h 41m2 stops

$446Delta

Find Deal

Mon, Dec 15 - Wed, Dec 24

5:30 am - 11:12 pmBOS-PWM

17h 42m2 stops

5:30 am - 11:54 pmPWM-BOS

18h 24m1 stop

$475United Airlines

Find Deal

Sat, Dec 13 - Thu, Dec 18

8:11 pm - 9:06 amBOS-PWM

12h 55m1 stop

11:16 am - 11:56 pmPWM-BOS

12h 40m2 stops

$476Multiple Airlines

Find Deal

Thu, Dec 4 - Sat, Dec 6

5:30 am - 2:19 pmBOS-PWM

8h 49m1 stop

2:14 pm - 11:54 pmPWM-BOS

9h 40m1 stop

$500United Airlines

Find Deal

Sat, Dec 13 - Thu, Dec 18

8:00 am - 11:40 amBOS-PWM

27h 40m1 stop

1:22 pm - 12:08 pmPWM-BOS

22h 46m1 stop

$503American Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 24

11:08 am - 9:06 amBOS-PWM

21h 58m1 stop

11:16 am - 10:03 amPWM-BOS

22h 47m1 stop

$591Multiple Airlines

Find Deal

Thu, Dec 4 - Sat, Dec 6

Delta flights from Boston to Portland, Maine

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

Delta

Dec 15

BOS9:59 pmBoston Logan Intl

12h 48m

2 stops

PWM10:47 amPortland

Dec 24

PWM1:03 pmPortland

22h 09m

1 stop

BOS11:12 amBoston Logan Intl

$331

Find similar

Delta

Dec 15

BOS6:05 amBoston Logan Intl

17h 54m

1 stop

PWM11:59 pmPortland

Dec 24

PWM1:03 pmPortland

22h 09m

1 stop

BOS11:12 amBoston Logan Intl

$355

Find similar

Delta

Dec 15

BOS9:59 pmBoston Logan Intl

12h 48m

2 stops

PWM10:47 amPortland

Dec 24

PWM1:03 pmPortland

19h 41m

2 stops

BOS8:44 amBoston Logan Intl

$386

Find similar

American Airlines flights from Boston to Portland, Maine

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

American Airlines

Dec 15

BOS8:00 amBoston Logan Intl

27h 40m

1 stop

PWM11:40 amPortland

Dec 24

PWM1:22 pmPortland

22h 46m

1 stop

BOS12:08 pmBoston Logan Intl

$503

Find similar

American Airlines

Dec 12

BOS7:00 amBoston Logan Intl

29h 11m

1 stop

PWM12:11 pmPortland

Dec 19

PWM6:41 pmPortland

19h 16m

1 stop

BOS1:57 pmBoston Logan Intl

$636

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 12/15

9:59 pm-10:47 am

2 stops12h 48m

Portland

Wed 12/24

1:03 pm-11:12 am

1 stop22h 09m

$331

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 12/15

6:00 am-3:13 pm

1 stop9h 13m

Portland

Wed 12/24

4:20 pm-2:25 pm

1 stop22h 05m

$354

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 12/15

6:05 am-11:59 pm

1 stop17h 54m

Portland

Wed 12/24

1:03 pm-11:12 am

1 stop22h 09m

$355

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 12/15

9:59 pm-10:47 am

2 stops12h 48m

Portland

Wed 12/24

1:03 pm-8:44 am

2 stops19h 41m

$386

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 12/15

9:59 pm-10:47 am

2 stops12h 48m

Portland

Wed 12/24

1:03 pm-8:44 am

2 stops19h 41m

$446

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Sat 12/13

5:30 am-11:12 pm

2 stops17h 42m

Portland

Thu 12/18

5:30 am-11:54 pm

1 stop18h 24m

$475

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Thu 12/4

8:11 pm-9:06 am

1 stop12h 55m

Portland

Sat 12/6

11:16 am-11:56 pm

2 stops12h 40m

$476

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Sat 12/13

5:30 am-2:19 pm

1 stop8h 49m

Portland

Thu 12/18

2:14 pm-11:54 pm

1 stop9h 40m

$500

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 12/15

8:00 am-11:40 am

1 stop27h 40m

Portland

Wed 12/24

1:22 pm-12:08 pm

1 stop22h 46m

$503

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Thu 12/4

11:08 am-9:06 am

1 stop21h 58m

Portland

Sat 12/6

11:16 am-10:03 am

1 stop22h 47m

$591

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 Boston to Portland, Maine

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

Prices

Airlines

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Boston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $175. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $394.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Boston to Portland, Maine when you can find flight prices for as low as $210. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $236. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Boston to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Portland, Maine (BOS to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Portland, Maine

Fastest flight time	12h 48m
Direct flights	None

The fastest flight from Boston to Portland, Maine takes 12h 48m

There are no direct flights from Boston to Portland, Maine. There are no popular flight routes from Boston to Portland, Maine.

Search flight deals

How far is Boston Logan Intl to Portland by plane?
There are 98.5 mi between Boston Logan Intl and Portland. 6h 49m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Portland Airport?
Prices for flights from Boston Logan Intl Airport to Portland Airport were last updated today.
How old do you have to be to fly from Boston Logan Intl Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

North Conway

Boothbay Harbor

Jackson

Conway

Lewiston

Freeport

Brunswick

Bartlett

Auburn

Gorham

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Boston.

Can I find flights from Boston to Portland with flexible booking policies on momondo?

Flights from Boston to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Portland?

Once all potential Boston to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Boston and alert you when they change.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 12/25

Thu 1/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Boston to Portland from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Portland departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boston to Portland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Boston to Portland, Maine

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

American Airlines flights from Boston to Portland, Maine

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

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Portland, Maine that are best for you.

See travel insights to Portland from

How to get the cheapest flight ticket from Boston to Portland, Maine

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 day to depart on your flight to Portland, Maine?

What is the cheapest time of day to depart on your flight to Portland, Maine?

What is the cheapest airline that flies from Boston Logan Intl to Portland?

JetBlue and United Airlines are the most popular carriers operating from Boston Logan Intl to Portland

When to book flights from Boston to Portland, Maine

Cheap Boston to Portland, Maine (BOS to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Portland, Maine

Fastest flight time

Direct flights

How far is Boston Logan Intl to Portland by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Portland Airport?

How old do you have to be to fly from Boston Logan Intl Airport to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

Traveling to a place near Portland?

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Portland?

Can I find flights from Boston to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Portland?

I’m not ready to book a flight from Boston to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine