$72+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pennsylvania to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 April 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $108 (Cheapflightsfares) |
One-way from | $72 (Mytrip) |
Popular in | June |
Cheapest in | August |
Average price | $158 |
Good round-trip deal | $158 or less |
Good one-way deal | $100 or less |
Find flight deals from Pennsylvania to Boston
Cheapest flights from Pennsylvania to BostonExplore 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 April 17, 2025.
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 April 17, 2025.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 4/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 4/17. 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.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 4/17. 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.
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flybillet deal was found by Cheapflights users on 4/17. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 4/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight 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 April 17, 2025.
Use the filters below to find and compare flights from Pennsylvania to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Tue 8/5
6:30 am-7:59 am
Nonstop1h 29m
Boston Logan Intl
Tue 8/12
9:01 am-10:43 am
Nonstop1h 42m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Mon 5/5
8:41 pm-9:30 am
1 stop12h 49m
Boston Logan Intl
Tue 5/6
7:00 pm-8:40 pm
Nonstop1h 40m
PittsburghBoston
PIT - BOS
PITBOS
Pittsburgh
Thu 5/29
12:31 pm-6:52 pm
1 stop6h 21m
Boston Logan Intl
Mon 6/2
2:25 pm-10:20 pm
1 stop7h 55m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Tue 8/5
6:27 am-8:06 am
Nonstop1h 39m
Boston Logan Intl
Tue 8/12
11:56 am-7:01 pm
1 stop7h 05m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Sat 5/17
6:00 am-7:15 am
Nonstop1h 15m
Boston Logan Intl
Wed 5/21
8:50 pm-10:21 pm
Nonstop1h 31m
New YorkBoston
LGA - BOS
LGABOS
New York LaGuardia
Mon 5/12
11:55 am-11:47 pm
1 stop11h 52m
Boston Logan Intl
Fri 5/16
5:45 am-7:04 pm
1 stop13h 19m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Sat 5/17
9:20 pm-10:51 pm
Nonstop1h 31m
Boston Logan Intl
Tue 5/20
8:00 am-9:40 am
Nonstop1h 40m
Washington, D.C.Boston
DCA - BOS
DCABOS
Washington, D.C. Reagan-National
Tue 5/20
12:45 pm-2:16 pm
Nonstop1h 31m
Boston Logan Intl
Tue 5/20
6:10 pm-8:00 pm
Nonstop1h 50m
PittsburghBoston
PIT - BOS
PITBOS
Pittsburgh
Wed 5/14
7:00 am-2:44 pm
1 stop7h 44m
Boston Logan Intl
Wed 5/21
6:00 am-9:29 pm
2 stops15h 29m
Washington, D.C.Boston
IAD - BOS
IADBOS
Washington, D.C. Dulles Intl
Thu 5/8
5:26 pm-1:05 am
1 stop7h 39m
Boston Logan Intl
Sun 5/11
10:14 am-8:24 am
1 stop22h 10m
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.
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 April 17, 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 April 17, 2025.
The most flights from USPA to BOS are scheduled on a Thursday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta 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.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
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.
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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.
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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$34 | Average$106 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$40 | Average$100 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$67 | Average$205 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$205 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$211 | Average$276 | FlexibilityNo cancel fee | On-time63% |