Cheapest return flights from Philadelphia to San Juan in February from 119€

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

Return flights

07 Feb - 14 Feb Frontier Airlines
06 Feb - 10 Feb Frontier Airlines
22 Feb - 28 Feb Frontier Airlines
11 Feb - 18 Feb Spirit Airlines
11 Feb - 25 Feb Spirit Airlines
04 Feb - 11 Feb Spirit Airlines
04 Feb - 10 Feb Spirit Airlines
04 Feb - 18 Feb Spirit Airlines
03 Feb - 11 Feb Spirit Airlines
03 Feb - 10 Feb Spirit Airlines
20 Feb - 02 Mar Frontier Airlines direct
25 Feb - 01 Mar Frontier Airlines direct
27 Feb - 07 Mar Frontier Airlines
18 Feb - 04 Mar Spirit Airlines
24 Feb - 04 Mar Spirit Airlines
25 Feb - 04 Mar Spirit Airlines
11 Feb - 03 Mar Spirit Airlines
11 Feb - 02 Mar Spirit Airlines
11 Feb - 01 Mar Spirit Airlines
11 Feb - 04 Mar Spirit Airlines

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

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