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$70+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PHL
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
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 julio 1, 2025.

Round-trip from

$139
(Rumbo)

One-way from

$70
(lastminute.com)

Popular in

May

Cheapest in

August

Average price

$158

Good round-trip deal

$198 or less

Good one-way deal

$113 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. 26% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 1, 2025.

This Rumbo deal was found by Cheapflights users on 6/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1110:00 amBOS - JFK
Nonstop1h 18mJetBlue
jue. 9/112:50 pmJFK - BOS
Nonstop1h 19mJetBlue
Deal found 6/30$139
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/176:10 amBOS - PHL
1 stop10h 06mMultiple Airlines
dom. 7/206:30 amPHL - BOS
Nonstop1h 29mMultiple Airlines
Deal found 7/1$143
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/212:40 pmBOS - IAD
Nonstop1h 43mUnited Airlines
sáb. 8/2310:18 pmIAD - BOS
Nonstop1h 39mUnited Airlines
Deal found 6/30$144
This JetBlue deal was found by Cheapflights users on 6/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/203:15 pmBOS - DCA
Nonstop1h 45mJetBlue
jue. 10/211:15 amDCA - BOS
Nonstop1h 32mJetBlue
Deal found 6/30$144
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
vie. 10/31:00 pmBOS - PHL
1 stop4h 41mFrontier
dom. 10/57:15 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 6/30$144
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2110:08 amBOS - IAD
1 stop6h 22mFrontier
sáb. 8/239:33 pmIAD - BOS
1 stop11h 02mFrontier
Deal found 6/30$146
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:10 amBOS - EWR
1 stop9h 30mSpirit Airlines
sáb. 8/302:00 pmEWR - BOS
1 stop9h 12mSpirit Airlines
Deal found 6/30$146
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/96:00 amBOS - DCA
Nonstop1h 49mAmerican Airlines
lun. 8/119:00 pmDCA - BOS
Nonstop1h 28mAmerican Airlines
Deal found 6/29$146
This JetBlue deal was found by Cheapflights users on 6/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/183:20 pmBOS - PHL
Nonstop1h 35mJetBlue
mié. 8/2010:15 amPHL - BOS
Nonstop1h 25mJetBlue
Deal found 6/30$148
This Delta deal was found by Cheapflights users on 7/1. 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.
sáb. 9/62:55 pmBOS - DCA
Nonstop1h 59mDelta
sáb. 9/1310:20 amDCA - BOS
Nonstop1h 43mDelta
Deal found 7/1$151
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/116:00 amBOS - LGA
Nonstop1h 24mAmerican Airlines
lun. 8/112:55 pmLGA - BOS
Nonstop1h 15mAmerican Airlines
Deal found 6/30$157
This Delta deal was found by Cheapflights users on 6/30. 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.
jue. 8/76:05 amBOS - JFK
Nonstop1h 25mDelta
lun. 8/119:20 pmJFK - BOS
Nonstop1h 39mDelta
Deal found 6/30$157

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 julio 1, 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

BostonNew York

BOS - JFK

BOSJFK

Boston Logan Intl

jue. 9/11

10:00 am-11:18 am

Nonstop1h 18m

New York John F Kennedy Intl

jue. 9/11

2:50 pm-4:09 pm

Nonstop1h 19m

$139

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

jue. 7/17

6:10 am-4:16 pm

1 stop10h 06m

Philadelphia

dom. 7/20

6:30 am-7:59 am

Nonstop1h 29m

$143

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

jue. 8/21

2:40 pm-4:23 pm

Nonstop1h 43m

Washington, D.C. Dulles Intl

sáb. 8/23

10:18 pm-11:57 pm

Nonstop1h 39m

$144

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

vie. 9/12

1:00 pm-5:41 pm

1 stop4h 41m

Philadelphia

dom. 9/14

7:15 am-8:43 am

Nonstop1h 28m

$144

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 9/20

3:15 pm-5:00 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

jue. 10/2

11:15 am-12:47 pm

Nonstop1h 32m

$144

BostonNewark

BOS - EWR

BOSEWR

Boston Logan Intl

vie. 8/22

6:10 am-3:40 pm

1 stop9h 30m

Newark

sáb. 8/30

2:00 pm-11:12 pm

1 stop9h 12m

$146

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 8/9

6:00 am-7:49 am

Nonstop1h 49m

Washington, D.C. Reagan-National

lun. 8/11

9:00 pm-10:28 pm

Nonstop1h 28m

$146

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

jue. 8/21

10:08 am-4:30 pm

1 stop6h 22m

Washington, D.C. Dulles Intl

sáb. 8/23

9:33 pm-8:35 am

1 stop11h 02m

$146

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

lun. 8/18

3:20 pm-4:55 pm

Nonstop1h 35m

Philadelphia

mié. 8/20

5:40 pm-7:14 pm

Nonstop1h 34m

$148

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 9/6

2:55 pm-4:54 pm

Nonstop1h 59m

Washington, D.C. Reagan-National

sáb. 9/13

10:20 am-12:03 pm

Nonstop1h 43m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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 julio 1, 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 julio 1, 2025.

The most flights from BOS to USPA are scheduled on a Tuesday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 julio 1, 2025.
Read through reviews of airlines operating flights from Boston to Pennsylvania, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,273 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,919 reviews
Southwest
8.0
Very good
4,273 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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, 81 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 $70 on JetBlue. Other airlines that offer cheap prices include Spirit Airlines from $74 and Frontier from $75 one-way.

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

    While some choose either Boston Logan Intl - Washington, D.C. Reagan-National or Boston Logan Intl - New York LaGuardia, Boston Logan Intl - Philadelphia 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: Piedmont Airlines (100%), LATAM Airlines (97%), Japan Airlines( 95%).

  • What are the cheapest flights from Boston to Pennsylvania?

    On average you can expect to pay $829 for a flight from Boston to Pennsylvania. The cheapest flight overall is $69 while the most popular route, (Boston Logan Intl - Philadelphia) is currently priced at $108.

  • 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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$31Average$77FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$39Average$108FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$71Average$221FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$228FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$81Average$159FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$131Average$371FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$145Average$257FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$155Average$501FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$186Average$375FlexibilityNo cancel feeOn-time63%

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