HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Portland to Boston (PWM - BOS) from $77

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — BOS
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Portland to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 14, 2024.

Round-trip from

$218

One-way from

$186
From Portland to Boston Logan Intl
Search Deals
One-way flight from Portland to Boston Logan Intl
Search Deals

What is the cheapest day to fly round-trip from Portland, Maine to Boston?

Sunday is generally a great day to depart. Flying on this day could help you save up to 78%.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 59% on flights from Portland, Maine to Boston by exploring options for tickets at noon.

Cheap JetBlue flights from Portland to Boston

Explore cheap flight options specifically provided by JetBlue for the route between Portland and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Peruse some of the lowest-priced JetBlue flights we've found from Portland to Boston. Come back soon if you're not finding the exact deal you're looking for.
Thu 9/261:06 pmPWM - BOS
1 stop6h 19mJetBlue
Sat 9/285:22 amBOS - PWM
1 stop6h 49mJetBlue
Deal found 5/12$184
Thu 6/137:54 pmPWM - BOS
1 stop3h 29mJetBlue
Thu 6/202:40 pmBOS - PWM
1 stop4h 19mJetBlue
Deal found 5/14$323
Sat 5/252:24 pmPWM - BOS
1 stop7h 02mJetBlue
Sun 5/267:15 amBOS - PWM
1 stop6h 14mJetBlue
Deal found 5/13$379
Wed 6/122:24 pmPWM - BOS
1 stop7h 05mJetBlue
Wed 6/192:40 pmBOS - PWM
1 stop4h 19mJetBlue
Deal found 5/13$383

Cheap American Airlines flights from Portland to Boston

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Portland to Boston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 6/126:00 amPWM - BOS
2 stops9h 43mAmerican Airlines
Wed 6/196:00 amBOS - PWM
1 stop10h 01mAmerican Airlines
Deal found 5/13$408
Tue 9/175:40 pmPWM - BOS
1 stop14h 41mAmerican Airlines
Thu 9/266:00 amBOS - PWM
2 stops8h 57mAmerican Airlines
Deal found 5/13$436
Sun 5/2612:59 pmPWM - BOS
2 stops8h 44mAmerican Airlines
Sun 6/211:17 amBOS - PWM
2 stops11h 24mAmerican Airlines
Deal found 5/14$541
Sat 5/253:41 pmPWM - BOS
2 stops15h 37mAmerican Airlines
Sun 5/269:30 amBOS - PWM
1 stop5h 41mAmerican Airlines
Deal found 5/13$548
Tue 9/174:17 pmPWM - BOS
2 stops5h 28mAmerican Airlines
Thu 9/266:00 amBOS - PWM
2 stops8h 57mAmerican Airlines
Deal found 5/13$564
Sun 5/267:55 amPWM - BOS
1 stop13h 18mAmerican Airlines
Sun 6/211:17 amBOS - PWM
2 stops11h 24mAmerican Airlines
Deal found 5/14$741

Cheap Portland to Boston flights in May & June 2024

Find cheap flight options from Portland to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
Scroll through some of the best deals on flights from Portland to Boston in 2024. Check back in a little while for more flight options.
Thu 6/137:54 pmPWM - BOS
1 stop3h 29mJetBlue
Thu 6/202:40 pmBOS - PWM
1 stop4h 19mJetBlue
Deal found 5/14$323
Wed 6/1212:08 pmPWM - BOS
2 stops10h 52mMultiple Airlines
Wed 6/196:30 amBOS - PWM
2 stops30h 11mMultiple Airlines
Deal found 5/13$348
Wed 6/121:30 pmPWM - BOS
3 stops34h 45mMultiple Airlines
Wed 6/196:30 amBOS - PWM
2 stops30h 11mMultiple Airlines
Deal found 5/13$360
Sat 5/252:24 pmPWM - BOS
1 stop7h 02mJetBlue
Sun 5/267:15 amBOS - PWM
1 stop6h 14mJetBlue
Deal found 5/13$379
Wed 6/122:24 pmPWM - BOS
1 stop7h 05mJetBlue
Wed 6/192:40 pmBOS - PWM
1 stop4h 19mJetBlue
Deal found 5/13$383
Wed 6/126:00 amPWM - BOS
2 stops9h 43mAmerican Airlines
Wed 6/196:00 amBOS - PWM
1 stop10h 01mAmerican Airlines
Deal found 5/13$408
Thu 6/131:33 pmPWM - BOS
2 stops19h 12mMultiple Airlines
Thu 6/207:46 pmBOS - PWM
1 stop13h 23mMultiple Airlines
Deal found 5/14$411
Thu 6/131:33 pmPWM - BOS
2 stops19h 12mMultiple Airlines
Thu 6/205:45 amBOS - PWM
3 stops27h 24mMultiple Airlines
Deal found 5/14$412
Wed 6/121:30 pmPWM - BOS
3 stops34h 45mMultiple Airlines
Wed 6/196:30 amBOS - PWM
3 stops30h 11mMultiple Airlines
Deal found 5/13$424

Portland to Boston 2024 flight deals

Discover exclusive flight deals for travel between Portland and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Scroll through some of the best deals on flights from Portland to Boston in 2024. Check back in a little while for more flight options.
Thu 9/267:40 amPWM - BOS
1 stop7h 28mJetBlue
Sat 9/285:22 amBOS - PWM
1 stop6h 49mJetBlue
Deal found 5/13$184
Thu 6/137:54 pmPWM - BOS
1 stop3h 29mJetBlue
Thu 6/202:40 pmBOS - PWM
1 stop4h 19mJetBlue
Deal found 5/14$323
Wed 6/1212:08 pmPWM - BOS
2 stops10h 52mMultiple Airlines
Wed 6/196:30 amBOS - PWM
2 stops30h 11mMultiple Airlines
Deal found 5/13$348
Wed 6/121:30 pmPWM - BOS
3 stops34h 45mMultiple Airlines
Wed 6/196:30 amBOS - PWM
2 stops30h 11mMultiple Airlines
Deal found 5/13$360
Sat 5/252:24 pmPWM - BOS
1 stop7h 02mJetBlue
Sun 5/267:15 amBOS - PWM
1 stop6h 14mJetBlue
Deal found 5/13$379
Wed 6/122:24 pmPWM - BOS
1 stop7h 05mJetBlue
Wed 6/192:40 pmBOS - PWM
1 stop4h 19mJetBlue
Deal found 5/13$383
Wed 6/126:00 amPWM - BOS
2 stops9h 43mAmerican Airlines
Wed 6/196:00 amBOS - PWM
1 stop10h 01mAmerican Airlines
Deal found 5/13$408
Thu 6/131:33 pmPWM - BOS
2 stops19h 12mMultiple Airlines
Thu 6/207:46 pmBOS - PWM
1 stop13h 23mMultiple Airlines
Deal found 5/14$411
Thu 6/131:33 pmPWM - BOS
2 stops19h 12mMultiple Airlines
Thu 6/205:45 amBOS - PWM
3 stops27h 24mMultiple Airlines
Deal found 5/14$412

One-way flights to Boston from Portland

Search for one-way flight options from Portland to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Users traveling one-way from Portland to Boston can select one of these great deals. For those needing a return trip from Portland, there is a search form available above.
Sat 8/247:40 pmPWM - BOS
1 stop4h 37mJetBlue
Deal found 5/14$77
Wed 9/41:06 pmPWM - BOS
1 stop6h 19mJetBlue
Deal found 5/12$107
Mon 6/35:54 pmPWM - BOS
1 stop6h 28mMultiple Airlines
Deal found 5/13$118
Mon 5/205:54 pmPWM - BOS
1 stop6h 28mMultiple Airlines
Deal found 5/13$136
Mon 6/35:54 pmPWM - BOS
2 stops24h 52mMultiple Airlines
Deal found 5/13$138
Mon 5/275:54 pmPWM - BOS
1 stop6h 28mMultiple Airlines
Deal found 5/13$155
Mon 6/310:50 amPWM - BOS
3 stops31h 56mMultiple Airlines
Deal found 5/13$158
Mon 5/2710:35 amPWM - BOS
3 stops27h 47mMultiple Airlines
Deal found 5/13$166
Sun 8/187:40 pmPWM - BOS
1 stop4h 37mJetBlue
Deal found 5/14$186

Find flights from Portland to Boston within your budget

Customize your flight search to find flights from Portland to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$184 - $599

Route

Depart

Return

Price

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Thu 9/26

1 stop6h 19m

Boston Logan Intl

Sat 9/28

1 stop6h 49m

$184

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Thu 6/13

1 stop3h 29m

Boston Logan Intl

Thu 6/20

1 stop4h 19m

$323

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Wed 6/12

2 stops10h 52m

Boston Logan Intl

Wed 6/19

2 stops30h 11m

$348

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Wed 6/12

3 stops34h 45m

Boston Logan Intl

Wed 6/19

2 stops30h 11m

$360

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Sat 5/25

1 stop7h 02m

Boston Logan Intl

Sun 5/26

1 stop6h 14m

$379

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Wed 6/12

2 stops9h 43m

Boston Logan Intl

Wed 6/19

1 stop10h 01m

$408

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Thu 6/13

2 stops19h 12m

Boston Logan Intl

Thu 6/20

1 stop13h 23m

$411

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Tue 9/17

1 stop14h 41m

Boston Logan Intl

Thu 9/26

2 stops8h 57m

$436

PortlandBoston Logan Intl

PWM - BOS

PWMBOS

Portland

Sat 5/25

1 stop4h 56m

Boston Logan Intl

Sun 5/26

1 stop3h 41m

$599

Flights are sorted by cheapest first

Deals found on 5/12

When is the cheapest time to fly from Portland, Maine to Boston?

Use this chart to determine the cheapest time to fly round-trip from Portland to Boston. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Boston flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boston by month

Plan your trip from Portland to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Boston is currently $138 while a round-trip flight costs $383. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Boston (average of $218). Flying from Portland, Maine to Boston in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$218

February

$220

March

$263

April

$286

May

$275

June

$316

July

$328

August

$285

September

$258

October

$259

November

$258

December

$233

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated May 14, 2024.
To help decide which airline to fly from Portland to Boston, see what other customers have to say about JetBlue and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.6
Good
4,483 reviews
Check prices

Food

7.2

Comfort

7.9

Crew

8.3

Entertainment

7.5

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

JetBlue
7.6
Good
4,483 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Food

7.2

Comfort

7.9

Crew

8.3

Entertainment

7.5

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

United Airlines
7.4
Good
10,959 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Food

7.2

Comfort

7.9

Crew

8.3

Entertainment

7.5

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

American Airlines
7.3
Good
14,561 reviews
JetBlue
7.6
Good
4,483 reviews
Check prices

Food

7.2

Comfort

7.9

Crew

8.3

Entertainment

7.5

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Related info for your journey

Find useful and relevant information for your journey from Portland to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Portland, Maine to Boston for under $200. The cheapest flight booked recently is on JetBlue for just $184, but on average you can expect to pay $435.

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

    Our cheapest airline available from Portland, Maine to Boston is JetBlue. Our recent data shows that you can find tickets from as low as $184 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $408 and $599 round-trip.

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

    $77 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $224 and $256, respectively.

  • What does PWM to BOS mean?

    PWM and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PWM to BOS refers to a flight route from Portland Airport to Boston Logan Intl Airport.

  • Can I find deals for flights from Portland to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Boston that include hotel bookings?

    Yes. In addition to deals on Portland to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Boston.

  • Can I find deals for business class flights from Portland to Boston?

    Yes. Cheapflights offers flight deals from Portland to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Boston that allow pets onboard?

    Many airlines flying from Portland to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Boston?

    Yes, you can often find last-minute deals on Portland to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Boston flight deals updated?

    The Portland, Maine to Boston flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Boston
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Nantucket flights
Boston to West Tisbury flights
Boston to Albany flights
Boston to Hyannis flights
Bangor to Boston flights
Boston to Hartford flights
Augusta to Boston flights
Rockland to Boston flights
Boston to Provincetown flights
Boston to Worcester flights
Bar Harbor to Boston flights
Bangor to Albany flights
Boston to New Bedford flights
Presque Isle to Boston flights

Top 2 airlines flying from Portland to Boston

Discover the top 2 airlines that operate flights from Portland to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$200Average$294FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$599Average$1,520FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Boston to Atlanta flights
Fort Lauderdale to Tampa flights
Jamaica to The Bahamas flights
Portland to Los Angeles flights
Atlanta to Miami flights
Orlando to Fort Lauderdale flights
Philadelphia to Miami flights
Minneapolis to Dallas flights
Cleveland to Tampa flights
San Antonio to Dallas flights
Portland, Maine to Brunswick flights

Search flights from Portland to Boston by cabin class

Find flights from Portland to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Portland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portland to Boston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston from Portland.

Can Cheapflights find flights from Portland to Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Boston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Boston become cheaper?

Yes! Start tracking prices for Portland to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines