Cheapest one-way flights from Newark to San Salvador in December from 91€

AirHint found the following cheapest one-way flights from Newark (EWR) to San Salvador (SAL) in December 2025 (see full year).

One-Way flights

31 Dec Spirit Airlines
29 Dec Spirit Airlines
30 Dec Spirit Airlines
31 Dec United direct
25 Dec Spirit Airlines
10 Dec United direct
13 Dec United direct
06 Dec United direct
07 Dec United direct
12 Dec United direct

Also check the deals for return flights from Newark 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.