AirHint found the following cheapest return flights from New York (JFK) to San Salvador (SAL) in August 2025 (see full year).

Return flights

31 Aug - 14 Sep	Avianca
27 Aug - 10 Sep	Avianca
25 Aug - 15 Sep	Avianca	direct
29 Aug - 03 Sep	Avianca
29 Aug - 07 Sep	Avianca
31 Aug - 04 Sep	Avianca
29 Aug - 02 Sep	Avianca
25 Aug - 08 Sep	Avianca
28 Aug - 07 Sep	Avianca
28 Aug - 02 Sep	Avianca
24 Aug - 26 Aug	Avianca
24 Aug - 27 Aug	Avianca
21 Aug - 25 Aug	Copa
27 Aug - 30 Aug	Avianca
22 Aug - 27 Aug	Avianca
19 Aug - 26 Aug	Copa
26 Aug - 31 Aug	Avianca
21 Aug - 26 Aug	Copa
22 Aug - 26 Aug	Copa
24 Aug - 28 Aug	Avianca

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

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.

Book a cheap hotel in San Salvador

Cheap car rent in San Salvador

Cheapest return flights from New York to San Salvador in August from 157€

Return flights