Cheapest return flights from New York to San Juan in April from 153€

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

Return flights

07 Apr - 08 Apr Frontier Airlines
01 Apr - 08 Apr Frontier Airlines
07 Apr - 08 Apr Frontier Airlines direct
09 Apr - 16 Apr Frontier Airlines
09 Apr - 13 Apr Frontier Airlines
09 Apr - 13 Apr Frontier Airlines direct
08 Apr - 13 Apr Frontier Airlines
10 Apr - 13 Apr Frontier Airlines direct
07 Apr - 12 Apr Frontier Airlines
09 Apr - 12 Apr Frontier Airlines
25 Apr - 01 May Delta direct
29 Apr - 06 May Delta direct
30 Apr - 04 May Delta direct
25 Apr - 03 May Delta direct
29 Apr - 03 May Delta direct

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

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