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

Return flights

21 Oct - 27 Oct	Volaris El Salvador	direct
23 Oct - 27 Oct	Volaris El Salvador	direct
23 Oct - 20 Nov	Copa
25 Oct - 06 Nov	Copa
26 Oct - 06 Nov	Copa
29 Oct - 03 Nov	United	direct
29 Oct - 05 Nov	Frontier Airlines
27 Oct - 01 Nov	United
31 Oct - 02 Nov	Frontier Airlines
22 Oct - 02 Nov	Frontier Airlines
28 Oct - 10 Nov	United	direct
28 Oct - 05 Nov	Frontier Airlines
23 Oct - 29 Oct	Copa
23 Oct - 26 Oct	Copa
23 Oct - 28 Oct	Copa
25 Oct - 26 Oct	Copa
18 Oct - 20 Oct	Copa
18 Oct - 25 Oct	Copa
19 Oct - 26 Oct	Copa
24 Oct - 30 Oct	Spirit Airlines

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

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 October from 138€

Return flights