Flight Routes from Boston to Philadelphia

Trip type

Our cheapest offers for flights from Boston to Philadelphia

Here you can compare cheap flights from Boston (BOS) to Philadelphia (PHL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Philadelphia. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Boston
Philadelphia
Outbound
06/25/26
direct
B61159
01h 33min
Return
06/30/26
direct
B61160
01h 23min
JetBlue Airways
$164
Boston
Philadelphia
Outbound
06/25/26
direct
B61159
01h 33min
Return
06/30/26
direct
B61160
01h 23min
JetBlue Airways ?
$177
Boston
Philadelphia
Outbound
06/25/26
1 Stopover (DCA)
AA1550, AA4407
06h 32min
Return
06/30/26
direct
AA1442
01h 45min
American Airlines ?
$365
Boston
Philadelphia
Outbound
06/25/26
1 Stopover (GRR)
G40550, G43490
25h 15min
Return
06/30/26
1 Stopover (MIA)
F91203, AA1054
08h 46min
Allegiant Air ?
$488
Boston
Philadelphia
Outbound
06/25/26
1 Stopover (ATL)
F93085, F93210
08h 36min
Return
06/30/26
1 Stopover (ATL)
F91101, F93086
10h 19min
Frontier Airlines
$580
Boston
Philadelphia
Outbound
06/25/26
1 Stopover (DCA)
AA1550, AA4407
06h 32min
Return
06/30/26
direct
AA1442
01h 45min
American Airlines ?
$2,991
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Philadelphia

Favorite airline: Frontier Airlines
The favorite airline for flights from Boston to Philadelphia is Frontier Airlines.
Frontier Airlines
46 %
Delta
21 %
Spirit Airlines
17 %
Direct flights are cheaper
Direct flights on this route are $235.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
01h 33min
04h 38min
76 USD
311 USD
The favorite connection is non-stop
81 % of all bookings on the route Boston to Philadelphia are for non-stop flights.
Route
bookings
Direct flights
01h 33min, from 76 USD
81 %
1 stopover Myrtle Beach, SC
04h 38min, from 311 USD
19 %

Important flight information

Flight information: Boston - Philadelphia

Roundtrip from 163,93 USD
Flight duration min. 01:29 / max. 01:57
Return flight duration min. 01:17/ max. 01:40
Distance 450 km
Flights per week 153
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Philadelphia International Airport, PA (PHL)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Philadelphia
Flight destinations with a similar price
Flight destinations with a similar price