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

Return flights

30 Apr - 15 May	American Airlines
30 Apr - 15 May	Avianca	direct
05 Apr - 08 Apr	Avianca	direct
09 Apr - 13 Apr	Copa
01 Apr - 06 Apr	American Airlines
11 Apr - 18 Apr	Avianca	direct
09 Apr - 13 Apr	Avianca	direct
02 Apr - 06 Apr	Copa
04 Apr - 10 Apr	Avianca	direct
02 Apr - 08 Apr	jetBlue
02 Apr - 08 Apr	Avianca	direct
02 Apr - 06 Apr	Avianca	direct

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

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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Cheapest return flights from New York to San Salvador in April from $289

Return flights