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Pennsylvania

$57+ Cheap flights from Boston (BOS) to Pennsylvania

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
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Cheap flight deals from Boston to Pennsylvania

Keep the following information in mind while searching for Boston to Pennsylvania flight deals. Data was last updated August 15, 2025.

Round-trip from

$105
(Cheapflightsfares)

One-way from

$57
(Cheapflightsfares)

Popular in

May

Cheapest in

September

Average price

$167

Good round-trip deal

$203 or less

Good one-way deal

$108 or less
From Boston Logan Intl to Pennsylvania
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One-way flight from Boston Logan Intl to Pennsylvania
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Highest demand for flights based on searches. 23% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Pennsylvania.
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Price to beat on a one-way flight from Boston Logan Intl to Pennsylvania.
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Find flight deals from Boston to Pennsylvania

Cheapest flights from Boston to Pennsylvania
Explore the most affordable flight options available from Boston to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 9/1212:59 pmBOS - PHL
1 stop4h 42mFrontier
Sun 9/147:15 amPHL - BOS
Nonstop1h 28mFrontier
Deal found 8/15$112
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 9/512:59 pmBOS - PHL
1 stop4h 42mFrontier
Sun 9/77:15 amPHL - BOS
Nonstop1h 28mFrontier
Deal found 8/15$113
This Frontier deal was found by Cheapflights users on 8/15. 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.
Thu 9/48:47 amBOS - PHL
1 stop12h 45mFrontier
Sun 9/77:15 amPHL - BOS
Nonstop1h 28mFrontier
Deal found 8/15$115
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Thu 9/2510:13 amBOS - PHL
1 stop7h 50mFrontier
Sun 9/287:15 amPHL - BOS
Nonstop1h 28mFrontier
Deal found 8/15$120
This Frontier deal was found by Cheapflights users on 8/15. 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.
Thu 9/1110:13 amBOS - PHL
1 stop7h 50mFrontier
Sun 9/147:15 amPHL - BOS
Nonstop1h 28mFrontier
Deal found 8/15$122
This Frontier deal was found by Cheapflights users on 8/15. 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.
Thu 9/1110:13 amBOS - PHL
1 stop7h 50mFrontier
Sun 9/217:15 amPHL - BOS
Nonstop1h 28mFrontier
Deal found 8/15$123
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:10 amBOS - EWR
1 stop4h 41mSpirit Airlines
Tue 8/268:00 pmEWR - BOS
1 stop13h 39mSpirit Airlines
Deal found 8/13$125
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Sun 10/59:38 amBOS - PHL
Nonstop1h 38mFrontier
Thu 10/96:05 amPHL - BOS
Nonstop1h 31mFrontier
Deal found 8/15$126
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:20 pmBOS - EWR
1 stop10h 46mSpirit Airlines
Thu 9/1811:59 amEWR - BOS
1 stop10h 48mSpirit Airlines
Deal found 8/14$127
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:10 amBOS - EWR
1 stop4h 41mSpirit Airlines
Tue 8/268:00 pmEWR - BOS
1 stop13h 39mSpirit Airlines
Deal found 8/14$128
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:10 amBOS - EWR
1 stop4h 41mSpirit Airlines
Wed 8/278:00 pmEWR - BOS
1 stop13h 39mSpirit Airlines
Deal found 8/15$129
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:10 amBOS - EWR
1 stop4h 41mSpirit Airlines
Sun 8/316:12 amEWR - BOS
1 stop7h 36mSpirit Airlines
Deal found 8/13$130

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Pennsylvania 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 August 15, 2025.
Use the filters below to find and compare flights from Boston to Pennsylvania that are best for you.

Fly from

Boston

Fly to

Pennsylvania

Route

Depart

Return

Price

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 10/23

8:31 am-10:11 am

Nonstop1h 40m

Philadelphia

Sun 10/26

6:05 am-7:36 am

Nonstop1h 31m

$105

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 9/12

12:59 pm-5:41 pm

1 stop4h 42m

Philadelphia

Sun 9/14

7:15 am-8:43 am

Nonstop1h 28m

$112

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 9/5

12:59 pm-5:41 pm

1 stop4h 42m

Philadelphia

Sun 9/7

7:15 am-8:43 am

Nonstop1h 28m

$113

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 9/4

8:47 am-9:32 pm

1 stop12h 45m

Philadelphia

Sun 9/7

7:15 am-8:43 am

Nonstop1h 28m

$115

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Fri 10/24

9:50 am-6:44 pm

1 stop8h 54m

Philadelphia

Sun 10/26

6:05 am-7:36 am

Nonstop1h 31m

$115

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 9/11

10:13 am-6:03 pm

1 stop7h 50m

Philadelphia

Sun 9/14

7:15 am-8:43 am

Nonstop1h 28m

$122

BostonNewark

BOS - EWR

BOSEWR

Boston Logan Intl

Tue 9/16

6:00 am-3:23 pm

1 stop9h 23m

Newark

Thu 9/18

11:59 am-10:47 pm

1 stop10h 48m

$127

BostonNewark

BOS - EWR

BOSEWR

Boston Logan Intl

Tue 9/2

3:37 pm-11:29 pm

1 stop7h 52m

Newark

Wed 9/3

6:12 am-1:48 pm

1 stop7h 36m

$128

BostonNewark

BOS - EWR

BOSEWR

Boston Logan Intl

Wed 8/27

6:10 am-10:51 am

1 stop4h 41m

Newark

Fri 8/29

8:00 pm-9:39 am

1 stop13h 39m

$129

BostonNewark

BOS - EWR

BOSEWR

Boston Logan Intl

Wed 8/27

6:10 am-10:51 am

1 stop4h 41m

Newark

Wed 8/27

8:00 pm-9:39 am

1 stop13h 39m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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Best time to book a flight from Boston to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Boston 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Pennsylvania

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

Currently, August is the cheapest month in which you can book a flight from Boston to Pennsylvania (average of $236). Flying from Boston to Pennsylvania in March is currently the most expensive (average of $295). 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 BOS to PA?

Find hourly flight availability from Boston to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2025.

When flying from Boston to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Boston to Pennsylvania

Explore weekly flight availability from Boston to Pennsylvania. 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 August 15, 2025.

The most flights from BOS to USPA are scheduled on a Thursday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated August 15, 2025.
Read through reviews of airlines operating flights from Boston to Pennsylvania, such as Delta, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.2
Good
2,916 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,042 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,211 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Pennsylvania. 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 from for flights from Boston to Pennsylvania?

    If you book a flight to Pennsylvania from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How popular is this Boston to Pennsylvania flight route?

    Within the past month, 59 users have taken a look at flights from Boston Logan Intl to Pennsylvania.

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

    One-way options have recently been found by users for as low as $57 on Frontier. Other airlines that offer cheap prices include United Airlines from $80 and Delta from $83 one-way.

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

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

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

    Before booking your flight to Pennsylvania from Boston, check out the most reliable airlines to get you to your destination on time: Aeromexico (100%), Frontier (86%), Japan Airlines( 83%).

  • What are the cheapest flights from Boston to Pennsylvania?

    On average you can expect to pay $602 for a flight from Boston to Pennsylvania. The cheapest flight overall is $62 while the most popular route, (Boston Logan Intl - Washington, D.C. Reagan-National) is currently priced at $138.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Pennsylvania 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 Boston to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Boston to Pennsylvania (average of $236). Flying from Boston to Pennsylvania in March is currently the most expensive (average of $295). 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

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Alternative routes for Boston to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Boston to Pennsylvania

Discover the top 9 airlines that operate flights from Boston to Pennsylvania. 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 August 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$31Average$87FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$116FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$72Average$230FlexibilityNo cancel feeOn-time62%
DeltaCheapest$79Average$230FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$81Average$159FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$135Average$368FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$145Average$257FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$155Average$505FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$186Average$375FlexibilityNo cancel feeOn-time63%

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