Cheapest one-way flights from New York to San Salvador in September from $71

AirHint found the following cheapest one-way flights from New York (LGA) to San Salvador (SAL) in September 2025 (see full year).

One-Way flights

25 Sep Spirit Airlines
10 Sep American Airlines
07 Sep American Airlines
06 Sep American Airlines
20 Sep Spirit Airlines
26 Sep Frontier Airlines
15 Sep Spirit Airlines
22 Sep Frontier Airlines
08 Sep United
18 Sep Spirit Airlines

Also check the deals for return flights from New York to San Salvador in September.

Skyscanner

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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