Cheapest return flights from New York to San Salvador in September from $147

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

Return flights

23 Sep - 29 Sep Volaris El Salvador direct
23 Sep - 24 Sep Volaris El Salvador direct
25 Sep - 29 Sep Volaris El Salvador direct
25 Sep - 28 Sep Volaris El Salvador direct
24 Sep - 29 Sep Spirit Airlines
29 Sep - 06 Oct Spirit Airlines
23 Sep - 25 Sep Spirit Airlines
21 Sep - 23 Sep Spirit Airlines
21 Sep - 25 Sep Spirit Airlines
20 Sep - 22 Sep Spirit Airlines
16 Sep - 23 Sep Spirit Airlines
26 Sep - 01 Oct Spirit Airlines
26 Sep - 01 Oct Avianca direct
29 Sep - 06 Oct Avianca direct
12 Sep - 04 Oct Copa
27 Sep - 04 Oct Copa
29 Sep - 03 Oct Spirit Airlines
15 Sep - 31 Oct Avianca direct
27 Sep - 04 Oct Avianca direct
25 Sep - 03 Oct Avianca direct

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

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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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