AirHint found the following cheapest return flights from Boston (BOS) to Philadelphia (PHL)
in July 2024 (see full year ).
Return flights
03 Jul
- 06 Jul
Frontier Airlines
$ 57
direct
03 Jul
- 09 Jul
Frontier Airlines
$ 57
direct
24 Jul
- 31 Jul
Frontier Airlines
$ 57
direct
10 Jul
- 13 Jul
Frontier Airlines
$ 58
direct
31 Jul
- 31 Jul
Frontier Airlines
$ 58
direct
10 Jul
- 17 Jul
Frontier Airlines
$ 63
direct
13 Jul
- 13 Jul
Frontier Airlines
$ 63
direct
13 Jul
- 20 Jul
Frontier Airlines
$ 63
direct
10 Jul
- 10 Jul
Frontier Airlines
$ 63
direct
06 Jul
- 13 Jul
Frontier Airlines
$ 63
direct
31 Jul
- 01 Aug
Frontier Airlines
$ 72
direct
31 Jul
- 04 Aug
Spirit Airlines
$ 366
Also check the deals for one-way flights from Boston to Philadelphia in July .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.