AirHint found the following cheapest return flights from New York (JFK) to San Salvador (SAL) in January 2026 (see full year).

Return flights

13 Jan - 20 Jan	Avianca
05 Jan - 14 Jan	Avianca	direct
15 Jan - 19 Jan	Avianca	direct
15 Jan - 18 Jan	Avianca	direct
16 Jan - 19 Jan	Avianca	direct
10 Jan - 25 Jan	Avianca	direct
05 Jan - 05 Jan	Avianca	direct

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

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 January from 185€

Return flights