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

Return flights

23 Oct - 05 Nov	United
13 Oct - 16 Oct	Spirit Airlines
02 Oct - 06 Oct	Spirit Airlines
07 Oct - 16 Oct	Spirit Airlines
30 Oct - 04 Nov	Spirit Airlines
06 Oct - 16 Oct	Spirit Airlines
23 Oct - 20 Nov	Spirit Airlines
01 Oct - 31 Oct	Spirit Airlines
17 Oct - 21 Oct	Spirit Airlines
02 Oct - 05 Oct	Spirit Airlines
09 Oct - 15 Oct	Spirit Airlines
01 Oct - 05 Oct	Spirit Airlines
27 Oct - 04 Nov	Spirit Airlines
30 Oct - 06 Nov	Spirit Airlines
29 Oct - 02 Nov	United
09 Oct - 16 Oct	Spirit Airlines
30 Oct - 02 Nov	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 269€

Return flights