HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$33+ Cheap flights from Pennsylvania to Boston (BOS)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOS
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Boston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) 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 January 20, 2025.

Round-trip from

$52
(Trip.com)

One-way from

$33
(Trip.com)
From Pennsylvania to Boston Logan Intl
Search Deals
One-way flight from Pennsylvania to Boston Logan Intl
Search Deals

Find flight deals from Pennsylvania to Boston

Cheapest flights from Pennsylvania to Boston
Explore the most affordable flight options available from Pennsylvania to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This Trip.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/18:00 amPHL - BOS
Nonstop1h 40mFrontier
Mon 2/312:59 pmBOS - PHL
Nonstop1h 45mFrontier
Deal found 1/19$52
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/125:45 amEWR - BOS
1 stop13h 29mSpirit Airlines
Wed 2/198:09 pmBOS - EWR
1 stop13h 12mSpirit Airlines
Deal found 1/19$91
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:57 amPIT - BOS
1 stop6h 32mSpirit Airlines
Tue 3/118:48 amBOS - PIT
1 stop7h 23mSpirit Airlines
Deal found 1/20$96
This Frontier deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:00 pmLGA - BOS
1 stop7h 27mFrontier
Wed 2/56:00 amBOS - LGA
1 stop9h 10mFrontier
Deal found 1/20$110
This Frontier deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:03 pmIAD - BOS
1 stop6h 41mFrontier
Tue 3/46:00 amBOS - IAD
1 stop12h 06mFrontier
Deal found 1/20$110
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:40 amPHL - BOS
Nonstop1h 27mMultiple Airlines
Mon 2/244:25 pmBOS - PHL
1 stop23h 42mMultiple Airlines
Deal found 1/20$112
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:20 amPHL - BOS
Nonstop1h 24mDelta
Wed 3/127:35 pmBOS - PHL
Nonstop1h 40mDelta
Deal found 1/19$121
This eDestinos deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3112:59 pmLGA - BOS
1 stop10h 36mSpirit Airlines
Tue 2/410:00 amBOS - LGA
1 stop12h 25mSpirit Airlines
Deal found 1/19$129
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/25:45 amLGA - BOS
1 stop8h 45mMultiple Airlines
Mon 2/36:00 amBOS - LGA
1 stop9h 10mMultiple Airlines
Deal found 1/20$131
This CheapOair deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/312:25 pmPIT - BOS
1 stop12h 19mMultiple Airlines
Thu 3/65:30 amBOS - PIT
1 stop10h 41mMultiple Airlines
Deal found 1/19$131
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:00 amPHL - BOS
1 stop8h 32mSpirit Airlines
Mon 2/244:25 pmBOS - PHL
1 stop23h 42mSpirit Airlines
Deal found 1/20$140
This JetBlue Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:00 amDCA - BOS
Nonstop1h 35mJetBlue
Mon 3/312:16 pmBOS - DCA
Nonstop1h 43mJetBlue
Deal found 1/20$141

Find flights from Pennsylvania to Boston within your budget

Customize your flight search to find flights from Pennsylvania 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 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Sat 2/1

8:00 am-9:40 am

Nonstop1h 40m

Boston Logan Intl

Mon 2/3

12:59 pm-2:44 pm

Nonstop1h 45m

$52

NewarkBoston

EWR - BOS

EWRBOS

Newark

Wed 2/5

5:45 am-6:03 pm

1 stop12h 18m

Boston Logan Intl

Thu 2/6

6:56 pm-8:04 am

1 stop13h 08m

$92

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Tue 5/13

5:30 am-1:55 pm

1 stop8h 25m

Boston Logan Intl

Wed 5/14

12:09 pm-12:51 am

1 stop12h 42m

$97

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Thu 2/20

6:40 am-8:07 am

Nonstop1h 27m

Boston Logan Intl

Mon 2/24

4:25 pm-4:07 pm

1 stop23h 42m

$102

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 2/4

5:00 pm-12:27 am

1 stop7h 27m

Boston Logan Intl

Sat 2/8

6:00 am-4:00 pm

1 stop10h 00m

$110

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 3/1

3:04 pm-12:30 am

1 stop9h 26m

Boston Logan Intl

Tue 3/4

6:00 am-4:55 pm

1 stop10h 55m

$110

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Wed 2/26

11:20 am-12:44 pm

Nonstop1h 24m

Boston Logan Intl

Wed 3/19

3:15 pm-4:53 pm

Nonstop1h 38m

$121

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Sun 2/2

5:45 am-2:30 pm

1 stop8h 45m

Boston Logan Intl

Mon 2/3

6:00 am-3:10 pm

1 stop9h 10m

$131

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

Mon 3/3

12:25 pm-12:44 am

1 stop12h 19m

Boston Logan Intl

Thu 3/6

5:30 am-4:11 pm

1 stop10h 41m

$131

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Thu 2/20

9:00 am-5:32 pm

1 stop8h 32m

Boston Logan Intl

Mon 2/24

4:25 pm-4:07 pm

1 stop23h 42m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Pennsylvania to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pennsylvania to Boston

Get recent, data-driven insights about flights from Pennsylvania to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania to Boston?

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Boston (average of $218). Flying from Pennsylvania to Boston in July is currently the most expensive (average of $311). 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.

What is the cheapest time of day to fly from PA to BOS?

Find hourly flight availability from Pennsylvania to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Boston as you normally would.

Weekly flight availability from Pennsylvania to Boston

Explore weekly flight availability from Pennsylvania to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 20, 2025.

The most flights from USPA to BOS are scheduled on a Monday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 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 January 20, 2025.
Read reviews from past customers who have flown Frontier, Spirit Airlines and American Airlines from Pennsylvania to Boston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Pennsylvania?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Pennsylvania. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Pennsylvania to Boston flight route?

    This flight path from Pennsylvania to Boston Logan Intl was viewed by 159 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $33. Spirit Airlines flights start at $43 while deals on JetBlue start at $74 one-way.

  • What are the most popular routes from Pennsylvania to Boston?

    While some choose either Washington, D.C. Reagan-National - Boston Logan Intl or Philadelphia - Boston Logan Intl, Washington, D.C. Dulles Intl - Boston Logan Intl is the most popular route from Pennsylvania to Boston.

  • What are the most reliable airlines from Pennsylvania to Boston?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Pennsylvania to Boston on time: LATAM Airlines (100%), Japan Airlines (93%), Alaska Airlines (90%).

  • What are the cheapest flights from Pennsylvania to Boston?

    The cheapest flight price from Pennsylvania to Boston is $29. On average you can expect to pay $741. The most popular route, (Washington, D.C. Dulles Intl - Boston Logan Intl), can usually be booked for $147.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

  • What is the cheapest month to book a flight from Pennsylvania to Boston?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Boston (average of $218). Flying from Pennsylvania to Boston in July is currently the most expensive (average of $311). 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.

See more FAQs

Traveling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Watertown
Cambridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River
Wells

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 Pennsylvania to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Boston flights
O'Hare Intl to Boston flights
Dallas/Fort Worth to Boston flights
Fort Lauderdale to Boston flights
San Francisco to Boston flights
Reagan-National to Boston flights
Newark to Boston flights
Dulles Intl to Boston flights
Orlando to Boston flights
Seattle to Boston flights
Baltimore to Boston flights
Miami to Boston flights
Hobby to Boston flights
Denver to Boston flights
Atlanta to Boston flights
LaGuardia to Boston flights
Minneapolis to Boston flights
Charlotte to Boston flights
George Bush Intcntl to Boston flights
Raleigh to Boston flights
Philadelphia to Boston flights
John F Kennedy Intl to Boston flights
Austin to Boston flights
Cincinnati to Boston flights
Tampa to Boston flights
Cleveland to Boston flights
Ontario to Boston flights
Sky Harbor Intl to Boston flights
Detroit to Boston flights
Richmond to Boston flights
Columbus to Boston flights
West Palm Beach to Boston flights
Dulles Intl to Hartford flights
Pittsburgh to Boston flights
Salt Lake City to Boston flights
Indianapolis to Boston flights
Portland to Boston flights
Jacksonville to Boston flights
Nashville to Boston flights
San Diego to Boston flights
Las Vegas to Boston flights
O'Hare Intl to Hartford flights
Kansas City to Boston flights
Orlando to Hartford flights
Burbank to Boston flights
Midway to Boston flights
Love Field to Boston flights
Milwaukee to Boston flights
Reagan-National to Hartford flights
Louisville to Boston flights

Top 6 airlines flying from Pennsylvania to Boston

Discover the top 6 airlines that operate flights from Pennsylvania 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 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$90FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$100FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$66Average$218FlexibilityNo cancel feeOn-time62%
DeltaCheapest$67Average$217FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$123Average$387FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$178Average$414FlexibilityNo cancel feeOn-time69%
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.