Cheap Flights from Boston to Philadelphia Starting at $99
Helping travelers to find the best flight offers
Cheapest flights from Boston to Philadelphia
Cheapest one way flight
$99
Frontier Airlines
1 transfer
7h 56m
06/04/2025
The cheapest one-way flight from Boston to Philadelphia departs on 06/04/2025, is operated by Frontier Airlines and costs $99
Cheapest round trip flight
$136
Frontier Airlines
1 transfer
9h 14m
06/13/2025
The cheapest roundtrip flight from Boston to Philadelphia departs on 06/13/2025, is operated by Frontier Airlines and costs $136
The fastest flight
7h 56m
Fastest flight from Boston to Philadelphia takes 7h 56m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
5:55 AM
Latest flight
9:10 PM
Direct flights count
106
Distance
435km
Timezone difference
0h
The distance between Boston and Philadelphia is 435km (270 miles).There are 106 direct flights from Boston to Philadelphia.Boston and Philadelphia are in the same time zone.Flights from Boston begin at 5:55 AM.The latest flight from Boston departs at 9:10 PM.
Remember that on average the ideal time to book flights is 2 months before departure!
Below you will find a list of airlines operating flights on the Boston — Philadelphia route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Boston to Philadelphia, despite the fact that sometimes flights with transfers can cost significantly less.
Boston — Philadelphia
BOS — PHL
06/04/2025
Departure date
Direct flight
B61159
Starting at $163
Boston — Philadelphia
BOS — PHL
06/27/2025
Departure date
Direct flight
AA1146
Starting at $121
Schedule of direct flights from Boston to Philadelphia
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Boston to Philadelphia:
Unable to find information about the schedule of direct flights from
Answers to questions about the route that travelers are most interested in.
How much is the cheapest flight ticket from Boston to Philadelphia?
The cheapest flight ticket from Boston to Philadelphia according to data for the last 48 hours costs $99
When is the best time to buy air tickets on the route Boston — Philadelphia?
Often the best time to buy tickets from Boston to Philadelphia is 2 months before departure.
When is the cheapest time of year to fly from Boston to Philadelphia?
Based on statistics over the past years, the lowest prices for flights from Boston to Philadelphia can be found flying in these months: June.
How long does it take to fly from Boston to Philadelphia?
The fastest flights from Boston to Philadelphia start from 7 hours 56 minutes in the air.
Which airline can fly direct from Boston to Philadelphia?
The following airlines operate direct flights on the route Boston — Philadelphia: JetBlue Airways, American Airlines
Special offers and sales on air tickets from Boston to Philadelphia
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Boston to Philadelphia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Boston to Philadelphia
