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$74+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BOS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$126
(Cheapflightsfares)

One-way from

$74
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$223

Good round-trip deal

$203 or less

Good one-way deal

$134 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. 27% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
jue. 7/36:27 amPHL - BOS
Nonstop1h 39mFrontier
dom. 7/69:01 amBOS - PHL
Nonstop1h 42mFrontier
Deal found 6/12$126
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
mié. 7/164:40 pmEWR - BOS
1 stop7h 08mSpirit Airlines
jue. 7/176:15 amBOS - EWR
1 stop6h 41mSpirit Airlines
Deal found 6/12$130
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2510:20 amPHL - BOS
Nonstop1h 25mJetBlue
sáb. 10/252:42 pmBOS - PHL
Nonstop1h 39mJetBlue
Deal found 6/10$134
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/173:47 pmPIT - BOS
1 stop5h 55mSpirit Airlines
mar. 7/296:15 amBOS - PIT
1 stop13h 01mSpirit Airlines
Deal found 6/10$143
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/96:00 amPHL - BOS
1 stop13h 34mMultiple Airlines
jue. 7/109:01 amBOS - PHL
Nonstop1h 42mMultiple Airlines
Deal found 6/10$148
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/910:39 amPHL - BOS
Nonstop1h 36mDelta
mié. 7/1611:05 amBOS - PHL
Nonstop1h 40mDelta
Deal found 6/10$149
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/278:00 amDCA - BOS
Nonstop1h 36mJetBlue
mié. 8/271:05 pmBOS - DCA
Nonstop1h 40mJetBlue
Deal found 6/11$156
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/2611:55 amLGA - BOS
1 stop11h 52mSpirit Airlines
sáb. 6/285:45 amBOS - LGA
1 stop13h 15mSpirit Airlines
Deal found 6/10$160
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/76:00 amDCA - BOS
Nonstop1h 42mDelta
lun. 8/119:59 pmBOS - DCA
Nonstop1h 54mDelta
Deal found 6/10$161
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/810:18 pmIAD - BOS
Nonstop1h 39mUnited Airlines
mar. 9/92:40 pmBOS - IAD
Nonstop1h 43mUnited Airlines
Deal found 6/10$161
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/248:30 amJFK - BOS
Nonstop1h 21mJetBlue
mar. 6/241:45 pmBOS - JFK
Nonstop1h 17mJetBlue
Deal found 6/10$162
This American Airlines deal was found by Cheapflights users on 6/12. 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.
vie. 7/189:30 pmPHL - BOS
Nonstop1h 31mAmerican Airlines
sáb. 7/195:55 amBOS - PHL
Nonstop1h 32mAmerican Airlines
Deal found 6/12$164

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 junio 12, 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

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

jue. 7/3

6:27 am-8:06 am

Nonstop1h 39m

Boston Logan Intl

dom. 7/6

9:01 am-10:43 am

Nonstop1h 42m

$126

NewarkBoston

EWR - BOS

EWRBOS

Newark

mié. 7/16

4:40 pm-11:48 pm

1 stop7h 08m

Boston Logan Intl

jue. 7/17

6:15 am-12:56 pm

1 stop6h 41m

$130

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

sáb. 10/25

10:20 am-11:45 am

Nonstop1h 25m

Boston Logan Intl

sáb. 10/25

2:42 pm-4:21 pm

Nonstop1h 39m

$134

PittsburghBoston

PIT - BOS

PITBOS

Pittsburgh

jue. 7/17

3:47 pm-9:42 pm

1 stop5h 55m

Boston Logan Intl

mar. 7/29

6:15 am-7:16 pm

1 stop13h 01m

$143

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

mié. 7/9

6:00 am-7:34 pm

1 stop13h 34m

Boston Logan Intl

jue. 7/10

9:01 am-10:43 am

Nonstop1h 42m

$148

PhiladelphiaBoston

PHL - BOS

PHLBOS

Philadelphia

mié. 7/9

10:39 am-12:15 pm

Nonstop1h 36m

Boston Logan Intl

mié. 7/16

11:05 am-12:45 pm

Nonstop1h 40m

$149

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mié. 8/27

8:00 am-9:36 am

Nonstop1h 36m

Boston Logan Intl

mié. 8/27

1:05 pm-2:45 pm

Nonstop1h 40m

$156

New YorkBoston

LGA - BOS

LGABOS

New York LaGuardia

jue. 6/26

11:55 am-11:47 pm

1 stop11h 52m

Boston Logan Intl

sáb. 6/28

5:45 am-7:00 pm

1 stop13h 15m

$160

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

lun. 9/8

10:18 pm-11:57 pm

Nonstop1h 39m

Boston Logan Intl

mar. 9/9

2:40 pm-4:23 pm

Nonstop1h 43m

$161

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

jue. 8/7

6:00 am-7:42 am

Nonstop1h 42m

Boston Logan Intl

lun. 8/11

9:59 pm-11:53 pm

Nonstop1h 54m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June is currently the most expensive (average of $306). 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 junio 12, 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 junio 12, 2025.

The most flights from USPA to BOS are scheduled on a Wednesday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated junio 12, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Pennsylvania to Boston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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.
Allegiant Air
7.3
Good
725 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $74. Allegiant Air flights start at $80 while deals on Delta start at $81 one-way.

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

    While some choose either Newark - 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: WestJet (100%), LATAM Airlines (96%), Korean Air (93%).

  • What are the cheapest flights from Pennsylvania to Boston?

    The cheapest flight price from Pennsylvania to Boston is $98. On average you can expect to pay $2,590. The most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), can usually be booked for $161.

  • 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 June is currently the most expensive (average of $306). 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 Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$32Average$75FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$39Average$96FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$67Average$204FlexibilityNo cancel feeOn-time62%
DeltaCheapest$69Average$207FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$129Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$382FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$211Average$276FlexibilityNo cancel feeOn-time63%

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