Cheapest one-way flights from Boston to Philadelphia in December from 23€

Best time to book flights for Boston (BOS) to Philadelphia (PHL) flights at AirHint

AirHint found the following cheapest one-way flights from Boston (BOS) to Philadelphia (PHL) in December 2024 (see full year).

One-Way flights

11 Dec Frontier Airlines direct
04 Dec Frontier Airlines direct
17 Dec Frontier Airlines direct
03 Dec Frontier Airlines direct
25 Dec Frontier Airlines direct
16 Dec Frontier Airlines direct
09 Dec Frontier Airlines direct
19 Dec Frontier Airlines direct
02 Dec Frontier Airlines direct
18 Dec Frontier Airlines direct

Also check the deals for return flights from Boston to Philadelphia in December.

Skyscanner

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.

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