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

Return flights

19 Jan - 26 Jan	Avianca
16 Jan - 21 Jan	Avianca	direct
24 Jan - 07 Feb	Avianca	direct
17 Jan - 21 Jan	Avianca	direct
31 Jan - 04 Feb	Avianca	direct
15 Jan - 21 Jan	Avianca	direct
19 Jan - 02 Feb	Avianca	direct
28 Jan - 31 Jan	Avianca
10 Jan - 23 Jan	Avianca	direct
29 Jan - 03 Feb	Avianca	direct
05 Jan - 09 Feb	Avianca	direct
17 Jan - 31 Jan	Copa
22 Jan - 26 Jan	Copa
22 Jan - 05 Feb	Copa
09 Jan - 16 Jan	Avianca	direct
10 Jan - 18 Jan	Avianca
07 Jan - 20 Feb	Frontier Airlines
08 Jan - 20 Feb	Frontier Airlines
06 Jan - 20 Feb	Frontier Airlines
05 Jan - 20 Feb	Frontier Airlines

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.

Book a cheap hotel in San Salvador

Cheap car rent in San Salvador

Cheapest return flights from New York to San Salvador in January from 205€

Return flights