Cheapest return flights from Philadelphia to San Juan in February from $120

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

Return flights

10 Feb - 14 Feb Frontier Airlines direct
09 Feb - 14 Feb Frontier Airlines direct
10 Feb - 13 Feb Frontier Airlines direct
09 Feb - 12 Feb Frontier Airlines direct
01 Feb - 04 Feb Spirit Airlines direct
09 Feb - 13 Feb Frontier Airlines direct
03 Feb - 06 Feb Frontier Airlines direct
04 Feb - 06 Feb Spirit Airlines direct
04 Feb - 13 Feb Spirit Airlines direct
04 Feb - 14 Feb Spirit Airlines direct
03 Feb - 03 Mar Spirit Airlines direct
15 Feb - 03 Mar Spirit Airlines direct
16 Feb - 07 Mar Spirit Airlines direct
16 Feb - 04 Mar Spirit Airlines direct
16 Feb - 09 Mar Spirit Airlines direct
16 Feb - 03 Mar Spirit Airlines direct
25 Feb - 04 Mar Spirit Airlines direct
10 Feb - 03 Mar Spirit Airlines direct
28 Feb - 04 Mar Spirit Airlines direct
28 Feb - 03 Mar Spirit Airlines direct

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