Cheap flights from Portland to Boston (PWM - BOS)

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How to find the cheapest flight from
Portland (PWM) to Boston (BOS)

PWM - BOS
Price
$168 - $293
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

September

High demand for flights, 17% potential price rise

Cheapest in

June

Best time to find cheap flights, 31% potential price drop

Round-trip from

$168

From Portland to Boston

One-way from

$94

One-way flight from Portland to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Portland to Boston?

Flights from Portland to Boston are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

How far in advance should I book a flight from Portland to Boston?

To save up to 25% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Boston from $185 1-2 weeks out and tickets from $243 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Boston?

August is one of the best times of the year to fly to Boston from Portland. Prices for August average $206 per person but you can even find prices for as low as $50. The most expensive prices can be found in the month of December. Opting for a August flight can save you 39% on your journey compared to booking in August

When is the cheapest time to fly from Portland to Boston (PWM - BOS)?

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Portland to Boston by exploring options for tickets in the morning.

Cheap flights from Portland to Boston in March, April 2021

24 Mar - 27 Mar
$187pp
PWM
Portland
United Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
 
1 STOP
PWM
Portland
12 Mar - 19 Mar
$190pp
PWM
Portland
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PWM
Portland
29 Mar - 5 Apr
$191pp
PWM
Portland
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
PWM
Portland

Portland to Boston 2021 flight deals

2 May - 3 May
$187pp
PWM
Portland
American Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
PWM
Portland
12 Mar - 19 Mar
$190pp
PWM
Portland
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PWM
Portland
29 Mar - 5 Apr
$191pp
PWM
Portland
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
PWM
Portland

Non-stop flights to Boston from Portland

25 Aug - 31 Aug
$250pp
PWM
Portland
Cape Air
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Cape Air
Non-Stop
PWM
Portland
10 Jun - 11 Jun
$265pp
PWM
Portland
Cape Air
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Cape Air
Non-Stop
PWM
Portland
9 Jun - 11 Jun
$280pp
PWM
Portland
Cape Air
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Cape Air
Non-Stop
PWM
Portland

Last minute flights from Portland to Boston

6 Mar - 14 Mar
$227pp
PWM
Portland
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
PWM
Portland
6 Mar - 14 Mar
$250pp
PWM
Portland
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PWM
Portland
6 Mar - 14 Mar
$403pp
PWM
Portland
United Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
   
2 STOPS
PWM
Portland

One-way flights to Boston from Portland

9:10 am - 6:44 am
Frontier
2 Stops
21h 34m
PWM - BOS
Frontier
$94
Gotogate
10:00 am - 8:09 am
United Airlines
1 Stop
22h 09m
PWM - BOS
United Airlines
$99
United
1:45 pm - 6:33 am
American Airlines
2 Stops
16h 48m
PWM - BOS
American Airlines

Related info for your journey

Flight FAQs

From Portland to Boston

Are flight prices decreasing from Portland to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Portland to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Portland to Boston Logan Intl have new flexible policies in place due to COVID-19. Cape Air and Linear Air Taxi are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Cape Air with this kind of flexibility.

Can I find flights from Portland to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Portland to Boston for under $200. The cheapest flight booked recently is on American Airlines for just $187, but on average you can expect to pay $225.

Are there nonstop flights from Portland to Boston for under $300 on Cheapflights?

Cheapflights has at least 9 direct flights from Portland to Boston under $300. A good price for a nonstop flight from Portland to Boston is less than $2,215.

Are there last-minute flights available from Portland to Boston for under $300?

There are currently 5+ open flights from Portland to Boston within the next 7 days for less than $300.

Does it rain more in Portland or Boston?

Portland will have the same amount of rainfall in 1 compared to Boston over the next 15 days.

Is Portland weather warmer or cooler than Boston?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in Boston is generally hotter than in Portland. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Portland to Boston?

Departing from Portland to Boston will take you 45m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Portland to Boston round-trip?

Our cheapest airline available from Portland to Boston is American Airlines. Our recent data shows that you can find tickets from as low as $187 on this airline. Additional options worth looking into are Frontier and Delta, starting at $211 and $219 round-trip. You may be able to fly from Portland to Boston for 22% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Portland to Boston one-way?

$94 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $99 and $104, respectively.

Alternative routes for Portland to Boston

Destination information for Boston

Flight duration
0h 51m
Average temperature for March in Boston
48.2 °F
Avg rainfall for March in Boston
3.9 ″

Airports servicing Portland

Airports servicing Boston

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