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$53+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/27. 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 12/316:26 pmDCA - BOS
Nonstop1h 30mAmerican Airlines
Sun 2/18:00 amBOS - DCA
Nonstop1h 51mAmerican Airlines
Deal found 12/27$172
This American Airlines deal was found by Cheapflights users on 12/26. 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 12/316:55 pmPHL - BOS
Nonstop1h 31mAmerican Airlines
Sun 1/117:00 amBOS - PHL
Nonstop1h 43mAmerican Airlines
Deal found 12/26$195
This United Airlines deal was found by Cheapflights users on 12/27. 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 12/319:00 amIAD - BOS
Nonstop1h 37mUnited Airlines
Thu 1/17:44 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/27$207
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:55 pmPHL - BOS
Nonstop1h 31mAmerican Airlines
Sun 1/117:00 amBOS - PHL
Nonstop1h 43mAmerican Airlines
Deal found 12/26$212
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:26 pmDCA - BOS
Nonstop1h 30mAmerican Airlines
Sat 1/316:00 amBOS - DCA
Nonstop1h 49mAmerican Airlines
Deal found 12/26$214
This Trip.com deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:15 amDCA - BOS
1 stop4h 43mJetBlue
Sat 1/317:55 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 12/26$222
This JetBlue deal was found by Cheapflights users on 12/27. 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 12/3112:05 pmDCA - BOS
1 stop7h 55mJetBlue
Sun 2/112:40 pmBOS - DCA
Nonstop1h 49mJetBlue
Deal found 12/27$223
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/3010:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Sat 1/317:22 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/26$230
This American Airlines deal was found by Cheapflights users on 12/27. 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 12/316:30 amDCA - BOS
Nonstop1h 32mAmerican Airlines
Sun 1/47:00 amBOS - DCA
Nonstop1h 47mAmerican Airlines
Deal found 12/27$232
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/315:10 pmIAD - BOS
Nonstop1h 38mUnited Airlines
Sat 1/35:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/25$232
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Sat 12/276:55 pmPHL - BOS
Nonstop1h 31mAmerican Airlines
Sat 1/317:00 amBOS - PHL
Nonstop1h 43mAmerican Airlines
Deal found 12/27$233
This American Airlines deal was found by Cheapflights users on 12/27. 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 12/316:55 pmPHL - BOS
Nonstop1h 31mAmerican Airlines
Sat 1/35:59 amBOS - PHL
Nonstop1h 31mAmerican Airlines
Deal found 12/27$235

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 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$107
(American Airlines)

One-way from

$53
(Super.com)

Popular in

June

Cheapest in

January

Average price

$181

Good round-trip deal

$209 or less

Good one-way deal

$118 or less
Provider with most accurate pricing for Philadelphia-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Boston Logan Intl flights.
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From Pennsylvania to Boston Logan Intl
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One-way flight from Pennsylvania to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 14% 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.
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Price to beat on a one-way flight from Pennsylvania to Boston Logan Intl.
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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 28, 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

LGA - BOS

LGABOS

New York LaGuardia

Sun 1/25

10:25 am-11:41 am

Nonstop1h 16m

Boston Logan Intl

Sun 2/1

8:03 pm-9:29 pm

Nonstop1h 26m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Fri 2/6

10:00 am-11:15 am

Nonstop1h 15m

Boston Logan Intl

Sun 2/8

10:05 am-11:30 am

Nonstop1h 25m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sat 1/31

11:00 am-12:13 pm

Nonstop1h 13m

Boston Logan Intl

Tue 2/3

10:41 am-12:00 pm

Nonstop1h 19m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Fri 1/30

2:30 pm-3:53 pm

Nonstop1h 23m

Boston Logan Intl

Sun 2/1

8:50 pm-10:22 pm

Nonstop1h 32m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sat 1/10

12:10 pm-1:27 pm

Nonstop1h 17m

Boston Logan Intl

Tue 1/13

12:16 pm-1:39 pm

Nonstop1h 23m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Tue 1/13

2:18 pm-3:34 pm

Nonstop1h 16m

Boston Logan Intl

Tue 1/20

12:15 pm-1:33 pm

Nonstop1h 18m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Fri 1/23

10:00 am-11:15 am

Nonstop1h 15m

Boston Logan Intl

Mon 1/26

5:05 pm-6:43 pm

Nonstop1h 38m

$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

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Sun 1/18

6:00 am-7:33 am

Nonstop1h 33m

Boston Logan Intl

Mon 1/19

10:05 am-11:29 am

Nonstop1h 24m

$107

New YorkBoston

JFK - BOS

JFKBOS

New York John F Kennedy Intl

Thu 2/19

9:30 pm-10:48 pm

Nonstop1h 18m

Boston Logan Intl

Sat 2/21

6:53 pm-8:27 pm

Nonstop1h 34m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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 28, 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 54% 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 27, 2025.

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

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 December 28, 2025.

The most flights from USPA to BOS are scheduled on a Sunday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (13 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 100 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 15m. Fly via American Airlines, Delta, or Spirit 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 most popular routes from Pennsylvania to Boston?

    While some choose either Washington, D.C. Reagan-National - Boston Logan Intl or Newark - 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 (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 $78. On average you can expect to pay $474. The most popular route, (Washington, D.C. Dulles Intl - Boston Logan Intl), can usually be booked for $137.

  • 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$109FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$81Average$169FlexibilityNo cancel feeOn-time65%
DeltaCheapest$89Average$222FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$90Average$225FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$138Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$151Average$271FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$158Average$324FlexibilityNo cancel feeOn-time69%

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