Cheapest return flights from New York to San Salvador in December from $179

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

Return flights

09 Dec - 16 Dec Spirit Airlines
10 Dec - 16 Dec Spirit Airlines
10 Dec - 13 Dec Spirit Airlines
08 Dec - 13 Dec Spirit Airlines
09 Dec - 11 Dec Spirit Airlines
10 Dec - 11 Dec Spirit Airlines
08 Dec - 12 Dec Spirit Airlines
08 Dec - 16 Dec Spirit Airlines
08 Dec - 09 Dec Spirit Airlines
09 Dec - 15 Dec Spirit Airlines
09 Dec - 22 Jan Spirit Airlines
08 Dec - 22 Jan Spirit Airlines
07 Dec - 20 Jan Spirit Airlines
31 Dec - 11 Jan Spirit Airlines
31 Dec - 17 Jan Spirit Airlines
04 Dec - 09 Jan Spirit Airlines
30 Dec - 07 Jan Spirit Airlines
30 Dec - 17 Jan Spirit Airlines
26 Dec - 26 Jan Spirit Airlines
04 Dec - 19 Jan Spirit Airlines

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.