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$54+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:40 amJFK - BOS
Nonstop1h 18mJetBlue
Sat 1/104:10 pmBOS - JFK
Nonstop1h 19mJetBlue
Deal found 12/15$135
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amLGA - BOS
Nonstop1h 19mAmerican Airlines
Sat 1/104:20 pmBOS - LGA
Nonstop1h 26mAmerican Airlines
Deal found 12/15$137
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amEWR - BOS
Nonstop1h 19mUnited Airlines
Sat 1/108:25 amBOS - EWR
Nonstop1h 29mUnited Airlines
Deal found 12/15$137
This JetBlue deal was found by Cheapflights users on 12/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmJFK - BOS
Nonstop1h 17mJetBlue
Thu 1/88:10 pmBOS - JFK
Nonstop1h 22mJetBlue
Deal found 12/15$142
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:43 pmEWR - BOS
1 stop18h 44mMultiple Airlines
Sat 1/103:43 pmBOS - EWR
1 stop7h 44mMultiple Airlines
Deal found 12/15$148
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 pmLGA - BOS
1 stop17h 57mMultiple Airlines
Mon 1/123:43 pmBOS - LGA
1 stop7h 02mMultiple Airlines
Deal found 12/15$150
This JetBlue deal was found by Cheapflights users on 12/17. 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.
Wed 12/318:40 amPHL - BOS
Nonstop1h 17mJetBlue
Mon 1/510:10 pmBOS - PHL
Nonstop1h 39mJetBlue
Deal found 12/17$152
This Kissandfly.com deal was found by Cheapflights users on 12/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 amDCA - BOS
Nonstop1h 34mJetBlue
Sat 1/37:20 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 12/17$153
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 pmLGA - BOS
1 stop17h 57mFrontier
Sat 1/106:00 amBOS - LGA
1 stop10h 29mFrontier
Deal found 12/15$154
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 pmLGA - BOS
1 stop17h 57mMultiple Airlines
Sun 1/117:00 amBOS - LGA
1 stop13h 00mMultiple Airlines
Deal found 12/15$157
This Super.com deal was found by Cheapflights users on 12/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:54 pmDCA - BOS
Nonstop1h 35mJetBlue
Sat 1/108:00 amBOS - DCA
Nonstop1h 51mJetBlue
Deal found 12/17$164
This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 pmJFK - BOS
Nonstop1h 30mJetBlue
Fri 1/27:12 amBOS - JFK
Nonstop1h 22mJetBlue
Deal found 12/16$164

Find flight deals from Pennsylvania to Boston

Keep the following information in mind while searching for Pennsylvania to Boston flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$106
(Super.com)

One-way from

$54
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$177

Good round-trip deal

$199 or less

Good one-way deal

$111 or less
Provider with most accurate pricing for Philadelphia-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Boston Logan Intl flights.
Search Deals
From Pennsylvania to Boston Logan Intl
Search Deals
One-way flight from Pennsylvania to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Boston Logan Intl.
Search Deals

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 December 18, 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

Thu 1/8

6:00 am-7:33 am

Nonstop1h 33m

Boston Logan Intl

Sun 1/11

6:00 am-7:31 am

Nonstop1h 31m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Fri 1/16

6:00 am-7:33 am

Nonstop1h 33m

Boston Logan Intl

Tue 1/20

6:00 am-7:30 am

Nonstop1h 30m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Thu 1/15

10:00 am-11:15 am

Nonstop1h 15m

Boston Logan Intl

Thu 1/22

6:00 am-7:30 am

Nonstop1h 30m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Fri 1/9

10:00 am-11:15 am

Nonstop1h 15m

Boston Logan Intl

Sun 1/11

10:05 am-11:29 am

Nonstop1h 24m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Thu 1/15

2:30 pm-3:53 pm

Nonstop1h 23m

Boston Logan Intl

Sun 1/18

6:00 am-7:30 am

Nonstop1h 30m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Mon 1/12

6:00 am-7:33 am

Nonstop1h 33m

Boston Logan Intl

Thu 1/15

10:05 am-11:29 am

Nonstop1h 24m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Mon 1/12

6:00 am-7:33 am

Nonstop1h 33m

Boston Logan Intl

Fri 1/16

6:00 am-7:30 am

Nonstop1h 30m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Fri 1/16

2:30 pm-3:53 pm

Nonstop1h 23m

Boston Logan Intl

Sun 1/18

8:50 pm-10:22 pm

Nonstop1h 32m

$107

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 1/27

6:30 am-2:38 pm

1 stop8h 08m

Boston Logan Intl

Tue 1/27

3:43 pm-10:45 pm

1 stop7h 02m

$109

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

Tue 1/27

6:30 am-2:38 pm

1 stop8h 08m

Boston Logan Intl

Sat 1/31

3:43 pm-10:45 pm

1 stop7h 02m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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, February is the cheapest month in which you can book a flight from Pennsylvania to Boston (average of $36). Flying from Pennsylvania to Boston in May is currently the most expensive (average of $111). 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 December 18, 2025.

When flying from Pennsylvania to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the afternoon.

What is the cheapest day to fly from Pennsylvania to Boston?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Boston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Boston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 17m. Fly via Delta, Spirit Airlines, or American Airlines to get the fastest option. There are 184 mi between Pennsylvania and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either New York LaGuardia - Boston Logan Intl or Washington, D.C. Dulles Intl - 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: LATAM Airlines (95%), Korean Air (93%), Etihad Airways (91%).

  • What are the cheapest flights from Pennsylvania to Boston?

    The cheapest flight price from Pennsylvania to Boston is $69. On average you can expect to pay $557. The most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), can usually be booked for $145.

  • 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, February is the cheapest month in which you can book a flight from Pennsylvania to Boston (average of $36). Flying from Pennsylvania to Boston in May is currently the most expensive (average of $111). 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
Brockton
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$106FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$81Average$167FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$86Average$224FlexibilityNo cancel feeOn-time62%
DeltaCheapest$88Average$222FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$369FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$151Average$266FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$158Average$325FlexibilityNo cancel feeOn-time69%

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