Cheapest one-way flights from Boston to Philadelphia in October from $309
AirHint found the following cheapest one-way flights from Boston (BOS) to Philadelphia (PHL) in October 2024 (see full year).
One-Way flights
| 17 Oct | Spirit Airlines |
Also check the deals for return flights from Boston to Philadelphia in October.
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.
