Philadelphia to Boston

PHLBOS

Fly from Philadelphia to Boston starting at USD 117 with American Airlines.Best fare available on Sep 25, 2026.Limited seats. Better plans. Book before it's gone.

Philadelphia to Boston cheapest flights this week

11 Sept
JetBlue Airways
18:48PHL
20:56BOS
DirectUSD 131VIEW DEAL
14 Sept
JetBlue Airways
06:00PHL
07:21BOS
DirectUSD 132VIEW DEAL
16 Sept
JetBlue Airways
15:57PHL
17:58BOS
DirectUSD 222VIEW DEAL
18 Sept
JetBlue Airways
06:00PHL
07:21BOS
DirectUSD 288VIEW DEAL
19 Sept
American Airlines
20:10PHL
21:49BOS
DirectUSD 155VIEW DEAL
20 Sept
United Airlines
19:40PHL
23:59BOS
1 StopUSD 136VIEW DEAL
20 Sept
American Airlines
07:00PHL
08:33BOS
DirectUSD 167VIEW DEAL
21 Sept
JetBlue Airways
18:48PHL
20:56BOS
DirectUSD 120VIEW DEAL
25 Sept
American Airlines
07:00PHL
08:33BOS
DirectUSD 117VIEW DEAL
25 Sept
JetBlue Airways
15:57PHL
17:58BOS
DirectUSD 144VIEW DEAL

Philadelphia to Boston monthly flight fare trend

Sep
from USD 117
Oct
from USD 115
Nov
from USD 114
Dec
No flights
Jan
No flights
Feb
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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