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$62+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Pennsylvania to Boston

Keep the following information in mind while searching for Pennsylvania to Boston flight deals. Data was last updated September 11, 2025.

Round-trip from

$98
(Priceline)

One-way from

$62
(lastminute.com)

Popular in

June

Cheapest in

December

Average price

$142

Good round-trip deal

$215 or less

Good one-way deal

$133 or less
From Pennsylvania to Boston Logan Intl
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One-way flight from Pennsylvania to Boston Logan Intl
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Highest demand for flights based on searches. 24% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pennsylvania to Boston Logan Intl.
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Price to beat on a one-way flight from Pennsylvania to Boston Logan Intl.
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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 September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/11. 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.
Sat 11/226:00 amPHL - BOS
Nonstop1h 29mFrontier
Tue 11/258:24 amBOS - PHL
Nonstop1h 40mFrontier
Deal found 9/11$98
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/126:05 amPHL - BOS
Nonstop1h 31mFrontier
Thu 10/168:31 amBOS - PHL
Nonstop1h 40mFrontier
Deal found 9/9$106
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 9/187:15 amPHL - BOS
Nonstop1h 28mFrontier
Sun 9/219:38 amBOS - PHL
Nonstop1h 38mFrontier
Deal found 9/10$107
This Frontier deal was found by Cheapflights users on 9/9. 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 10/307:15 amPHL - BOS
Nonstop1h 29mFrontier
Sun 11/29:39 amBOS - PHL
Nonstop1h 39mFrontier
Deal found 9/9$108
This CheapOair deal was found by Cheapflights users on 9/11. 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.
Wed 11/192:35 pmPHL - BOS
1 stop19h 49mFrontier
Sat 11/228:24 amBOS - PHL
Nonstop1h 40mFrontier
Deal found 9/11$112
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:20 pmJFK - BOS
Nonstop1h 17mJetBlue
Sun 11/211:25 amBOS - JFK
Nonstop1h 18mJetBlue
Deal found 9/10$112
This Rumbo deal was found by Cheapflights users on 9/10. 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.
Wed 10/112:30 pmJFK - BOS
Nonstop1h 15mJetBlue
Thu 10/22:45 pmBOS - JFK
Nonstop1h 22mJetBlue
Deal found 9/10$113
This Frontier deal was found by Cheapflights users on 9/11. 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 10/236:05 amPHL - BOS
Nonstop1h 31mFrontier
Mon 11/108:40 amBOS - PHL
1 stop9h 19mFrontier
Deal found 9/11$115
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Thu 9/257:15 amPHL - BOS
Nonstop1h 28mMultiple Airlines
Sat 9/273:00 pmBOS - PHL
1 stop8h 47mMultiple Airlines
Deal found 9/11$116
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Thu 9/254:50 pmJFK - BOS
Nonstop1h 48mJetBlue
Fri 9/268:30 pmBOS - JFK
Nonstop1h 42mJetBlue
Deal found 9/10$116
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Sat 11/226:00 amPHL - BOS
Nonstop1h 29mFrontier
Fri 11/288:21 amBOS - PHL
Nonstop1h 40mFrontier
Deal found 9/10$117
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:05 amPHL - BOS
Nonstop1h 31mFrontier
Thu 10/168:31 amBOS - PHL
Nonstop1h 40mFrontier
Deal found 9/10$118

Cheapflights Fare Finder

 
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 September 11, 2025.
Use the filters below to find and compare flights from Pennsylvania to Boston that are best for you.

Fly from

Pennsylvania

Fly to

Boston

Route

Depart

Return

Price

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sat 9/27

2:50 pm-4:13 pm

Nonstop1h 23m

Boston Logan Intl

Sat 9/27

7:16 pm-9:05 pm

Nonstop1h 49m

$122

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Thu 11/13

10:15 am-11:47 am

Nonstop1h 32m

Boston Logan Intl

Sat 11/15

6:25 pm-8:16 pm

Nonstop1h 51m

$127

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

Sat 10/18

3:31 pm-5:11 pm

Nonstop1h 40m

Boston Logan Intl

Mon 10/20

3:59 pm-5:48 pm

Nonstop1h 49m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Thu 12/4

2:50 pm-4:11 pm

Nonstop1h 21m

Boston Logan Intl

Mon 12/8

9:59 am-11:27 am

Nonstop1h 28m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sun 10/26

6:30 am-7:41 am

Nonstop1h 11m

Boston Logan Intl

Sun 11/2

11:25 am-12:43 pm

Nonstop1h 18m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sat 9/27

4:50 pm-6:33 pm

Nonstop1h 43m

Boston Logan Intl

Sun 9/28

7:08 am-8:30 am

Nonstop1h 22m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sat 10/4

8:20 am-9:39 am

Nonstop1h 19m

Boston Logan Intl

Sun 10/5

7:08 am-8:30 am

Nonstop1h 22m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sun 10/19

10:30 am-11:45 am

Nonstop1h 15m

Boston Logan Intl

Mon 10/20

7:00 am-8:37 am

Nonstop1h 37m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sun 10/19

8:25 am-9:45 am

Nonstop1h 20m

Boston Logan Intl

Thu 10/23

10:14 am-11:29 am

Nonstop1h 15m

$127

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sun 10/19

10:55 pm-12:14 am

Nonstop1h 19m

Boston Logan Intl

Wed 10/22

10:14 am-11:29 am

Nonstop1h 15m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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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.

Cheapflights Insights

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

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 September 11, 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 September 11, 2025.

The most flights from USPA to BOS are scheduled on a Thursday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

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 97 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pennsylvania to Boston?

    There are many flights that can get you from Pennsylvania to Boston in 1h 23m. Fly via JetBlue, Delta, or United Airlines to get the fastest option. There are 186 mi between Pennsylvania and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $70. JetBlue flights start at $74 while deals on United Airlines start at $79 one-way.

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

    While some choose either Washington, D.C. Dulles Intl - Boston Logan Intl or Newark - Boston Logan Intl, Washington, D.C. Reagan-National - 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: Korean Air (95%), LATAM Airlines (91%), Air France (85%).

  • What are the cheapest flights from Pennsylvania to Boston?

    The cheapest flight price from Pennsylvania to Boston is $89. On average you can expect to pay $623. The most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), can usually be booked for $118.

  • 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
Warwick
Peabody
Quincy
York Beach
Swansea
Waltham
Saugus
Burlington

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Alternative routes for Pennsylvania to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pennsylvania to Boston

Discover the top 7 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$34Average$92FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$52Average$169FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$72Average$217FlexibilityNo cancel feeOn-time62%
DeltaCheapest$73Average$217FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$384FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$271FlexibilityNo cancel feeOn-time63%

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