Cheapest return flights from New York to San Juan in April from 219€

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

Return flights

12 Apr - 21 Apr Frontier Airlines
07 Apr - 24 Apr Frontier Airlines
07 Apr - 23 Apr Frontier Airlines
09 Apr - 22 Apr Frontier Airlines
07 Apr - 22 Apr Frontier Airlines
08 Apr - 23 Apr Frontier Airlines
13 Apr - 23 Apr Frontier Airlines
09 Apr - 01 May Frontier Airlines
01 Apr - 02 Apr Frontier Airlines
08 Apr - 15 Apr Frontier Airlines
10 Apr - 15 Apr Frontier Airlines
25 Apr - 02 May Delta direct
28 Apr - 02 May Delta direct
28 Apr - 12 May Delta direct
26 Apr - 02 May Delta direct
18 Apr - 02 May Delta direct
23 Apr - 07 May Delta direct
29 Apr - 04 May Delta
30 Apr - 04 May jetBlue
26 Apr - 03 May jetBlue

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

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