AirHint found the following cheapest return flights from Newark (EWR) to San Salvador (SAL) in February 2026 (see full year).

Return flights

05 Feb - 10 Feb	Spirit Airlines
03 Feb - 10 Feb	Spirit Airlines
10 Feb - 26 Feb	Spirit Airlines
03 Feb - 05 Feb	Spirit Airlines
01 Feb - 03 Feb	Spirit Airlines
01 Feb - 10 Feb	Spirit Airlines
01 Feb - 05 Feb	Spirit Airlines
08 Feb - 14 Feb	Delta
05 Feb - 24 Feb	Spirit Airlines
10 Feb - 24 Feb	Spirit Airlines
26 Feb - 03 Mar	Spirit Airlines
26 Feb - 17 Mar	Spirit Airlines
24 Feb - 03 Mar	Spirit Airlines
26 Feb - 10 Mar	Spirit Airlines
21 Feb - 01 Mar	Frontier Airlines
24 Feb - 10 Mar	Spirit Airlines
24 Feb - 24 Mar	Spirit Airlines
25 Feb - 04 Mar	United
25 Feb - 18 Mar	United
28 Feb - 08 Mar	United

Also check the deals for one-way flights from Newark to San Salvador in February.

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 Newark to San Salvador in February from 186€

Return flights