Cheapest return flights from Newark to San Salvador in March from $143

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

Return flights

12 Mar - 20 Mar Volaris El Salvador direct
05 Mar - 09 Mar Volaris El Salvador direct
28 Mar - 15 Apr Volaris El Salvador direct
16 Mar - 26 Mar United
07 Mar - 16 Mar Avianca
02 Mar - 25 Mar Avianca
28 Mar - 11 Apr United
06 Mar - 10 Mar Aeromexico
23 Mar - 06 Apr Aeromexico

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

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