Boston to Philadelphia

BOSPHL

Fly from Boston to Philadelphia starting at USD 118 with JetBlue Airways.Best fare available on Aug 18, 2026.Limited seats. Better plans. Book before it's gone.

Boston to Philadelphia cheapest flights this week

18 Aug
JetBlue Airways
07:02BOS
08:35PHL
DirectUSD 118VIEW DEAL
18 Aug
Frontier Airlines
12:45BOS
22:33PHL
1 StopUSD 299VIEW DEAL
19 Aug
Frontier Airlines
12:45BOS
22:33PHL
1 StopUSD 139VIEW DEAL
21 Aug
Frontier Airlines
12:45BOS
20:28PHL
1 StopUSD 134VIEW DEAL
22 Aug
Frontier Airlines
12:45BOS
20:28PHL
1 StopUSD 130VIEW DEAL
23 Aug
JetBlue Airways
06:49BOS
08:22PHL
DirectUSD 170VIEW DEAL
24 Aug
Frontier Airlines
09:36BOS
22:33PHL
1 StopUSD 145VIEW DEAL
25 Aug
Frontier Airlines
12:45BOS
22:33PHL
1 StopUSD 146VIEW DEAL
27 Aug
Frontier Airlines
09:36BOS
22:33PHL
1 StopUSD 149VIEW DEAL
28 Aug
Frontier Airlines
12:45BOS
20:28PHL
1 StopUSD 168VIEW DEAL

Boston to Philadelphia monthly flight fare trend

Aug
from USD 113
Sep
from USD 83
Oct
No flights
Nov
No flights
Dec
from USD 121
Jan
No flights

Airport Details

Origin

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

Destination

Philadelphia

Philadelphia International Airport (PHL)

Philadelphia, PHL
Zone

New York

Elev

36 ft

Flights from Boston

Flights from Boston to AtlantaFlights from Boston to AustinFlights from Boston to CharlotteFlights from Boston to DenverFlights from Boston to DallasFlights from Boston to DetroitFlights from Boston to NewarkFlights from Boston to Fort LauderdaleFlights from Boston to HonoluluFlights from Boston to Washington