Philadelphia to Boston

PHLBOS

Fly from Philadelphia to Boston starting at USD 84 with American Airlines.Best fare available on Aug 26, 2026.Limited seats. Better plans. Book before it's gone.

Philadelphia to Boston cheapest flights this week

20 Aug
JetBlue Airways
09:12PHL
10:35BOS
DirectUSD 122VIEW DEAL
22 Aug
Frontier Airlines
17:41PHL
11:50BOS
1 StopUSD 140VIEW DEAL
22 Aug
JetBlue Airways
20:55PHL
22:26BOS
DirectUSD 120VIEW DEAL
24 Aug
Frontier Airlines
07:25PHL
11:50BOS
1 StopUSD 140VIEW DEAL
25 Aug
JetBlue Airways
09:25PHL
10:48BOS
DirectUSD 151VIEW DEAL
25 Aug
JetBlue Airways
20:55PHL
22:26BOS
DirectUSD 151VIEW DEAL
26 Aug
American Airlines
20:05PHL
21:45BOS
DirectUSD 84VIEW DEAL
27 Aug
Frontier Airlines
07:25PHL
11:50BOS
1 StopUSD 144VIEW DEAL
27 Aug
American Airlines
07:20PHL
08:46BOS
DirectUSD 90VIEW DEAL
28 Aug
Frontier Airlines
07:25PHL
11:50BOS
1 StopUSD 165VIEW DEAL

Philadelphia to Boston monthly flight fare trend

Aug
from USD 84
Sep
from USD 117
Oct
from USD 115
Nov
No flights
Dec
No flights
Jan
No flights

Airport Details

Origin

Philadelphia

Philadelphia International Airport (PHL)

Philadelphia, PHL
Zone

New York

Elev

36 ft

Destination

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

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