Cheapest return flights from Jacksonville to Philadelphia in February from $57

AirHint found the following cheapest return flights from Jacksonville (JAX) to Philadelphia (PHL) in February 2026 (see full year).

Return flights

13 Feb - 16 Feb Frontier Airlines direct
06 Feb - 08 Feb Frontier Airlines direct
09 Feb - 16 Feb Frontier Airlines
13 Feb - 19 Feb Frontier Airlines
20 Feb - 22 Feb Frontier Airlines direct
13 Feb - 15 Feb Frontier Airlines
12 Feb - 16 Feb Frontier Airlines direct
13 Feb - 15 Feb Frontier Airlines direct
28 Feb - 08 Mar Frontier Airlines
28 Feb - 08 Mar Frontier Airlines direct
25 Feb - 04 Mar Frontier Airlines
09 Feb - 15 Feb Frontier Airlines
13 Feb - 19 Feb Frontier Airlines direct

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

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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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