Cheapest return flights from Philadelphia to San Juan in February from $213

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

Return flights

02 Feb - 06 Feb Frontier Airlines direct
12 Feb - 17 Feb Frontier Airlines direct
06 Feb - 08 Feb Frontier Airlines direct
19 Feb - 22 Feb Frontier Airlines direct
20 Feb - 02 Mar Frontier Airlines direct
14 Feb - 21 Feb Frontier Airlines
15 Feb - 20 Feb Frontier Airlines direct
06 Feb - 10 Feb Spirit Airlines
06 Feb - 21 Feb Spirit Airlines direct
06 Feb - 22 Feb Spirit Airlines direct
03 Feb - 08 Feb Spirit Airlines
26 Feb - 02 Mar Spirit Airlines
19 Feb - 02 Mar Spirit Airlines
12 Feb - 02 Mar Spirit Airlines
14 Feb - 02 Mar Spirit Airlines
16 Feb - 02 Mar Spirit Airlines
13 Feb - 02 Mar Spirit Airlines

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

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