Cheapest return flights from San Juan to Philadelphia in February from $314

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

Return flights

28 Feb - 03 Mar Frontier Airlines
28 Feb - 18 Mar Spirit Airlines
28 Feb - 17 Mar Spirit Airlines
28 Feb - 03 Mar Frontier Airlines direct
28 Feb - 10 Mar Spirit Airlines
28 Feb - 28 Feb Frontier Airlines
28 Feb - 15 Mar Spirit Airlines direct
28 Feb - 02 Mar Spirit Airlines direct
28 Feb - 16 Mar Spirit Airlines
28 Feb - 09 Mar Spirit Airlines
28 Feb - 20 Mar Spirit Airlines direct
28 Feb - 28 Feb Spirit Airlines direct

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