Cheapest return flights from Jacksonville to Philadelphia in January from $64

Best time to book flights for Jacksonville (JAX) to Philadelphia (PHL) flights at AirHint

AirHint found the following cheapest return flights from Jacksonville (JAX) to Philadelphia (PHL) in January 2025 (see full year).

Return flights

25 Jan - 27 Jan Frontier Airlines direct
18 Jan - 19 Jan Frontier Airlines direct
24 Jan - 26 Jan Frontier Airlines direct
23 Jan - 26 Jan Frontier Airlines direct
09 Jan - 12 Jan Frontier Airlines direct
17 Jan - 19 Jan Frontier Airlines direct
18 Jan - 20 Jan Frontier Airlines direct
17 Jan - 20 Jan Frontier Airlines direct
16 Jan - 20 Jan Frontier Airlines direct
11 Jan - 12 Jan Frontier Airlines direct

Also check the deals for one-way flights from Jacksonville to Philadelphia in January.

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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