Flights to Boston (BOS) from Philadelphia (PHL)
- BostonLowest price ever
We've found some cheap flights from Philadelphia to Boston starting at $72. Flights leave Friday, May 10th and return on Sunday, May 12th.
- BostonLowest price ever
We've found some cheap flights from Philadelphia to Boston starting at $90. Flights leave Friday, May 3rd and return on Sunday, May 5th.