Cheapest return flights from New York to San Juan in May from 124€

AirHint found the following cheapest return flights from New York (JFK) to San Juan (SJU) in May 2026 (see full year).

Return flights

07 May - 17 May Frontier Airlines direct
08 May - 15 May Frontier Airlines direct
12 May - 19 May Frontier Airlines direct
09 May - 14 May Frontier Airlines direct
04 May - 12 May Frontier Airlines direct
01 May - 05 May Frontier Airlines direct
06 May - 13 May Frontier Airlines direct
08 May - 12 May Frontier Airlines direct
08 May - 11 May Frontier Airlines direct
09 May - 11 May Frontier Airlines direct
19 May - 03 Jun Frontier Airlines direct
31 May - 05 Jun Delta direct
25 May - 01 Jun Delta direct
29 May - 04 Jun Delta direct
30 May - 07 Jun jetBlue direct
29 May - 01 Jun Delta direct
28 May - 01 Jun Delta direct
31 May - 07 Jun Delta direct
23 May - 06 Jun Delta direct

Also check the deals for one-way flights from New York to San Juan in May.

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