Cheapest return flights from Jacksonville to Philadelphia in April from 72€

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 April 2025 (see full year).

Return flights

15 Apr - 16 Apr Frontier Airlines direct
08 Apr - 15 Apr Frontier Airlines direct
01 Apr - 05 Apr Frontier Airlines direct
01 Apr - 06 Apr Frontier Airlines direct
10 Apr - 16 Apr Frontier Airlines direct
03 Apr - 07 Apr Frontier Airlines direct
25 Apr - 27 Apr Frontier Airlines direct
10 Apr - 14 Apr Frontier Airlines direct
07 Apr - 14 Apr Frontier Airlines direct
04 Apr - 06 Apr Frontier Airlines direct
24 Apr - 04 May Frontier Airlines direct
24 Apr - 01 May Frontier Airlines direct

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

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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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