Cheapest return flights from San Francisco to San Salvador in March from 336€

Best time to book flights for San Francisco (SFO) to San Salvador (SAL) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to San Salvador (SAL) in March 2025 (see full year).

Return flights

03 Mar - 07 Mar Copa
14 Mar - 19 Mar Frontier Airlines
28 Mar - 05 Apr Frontier Airlines
06 Mar - 09 Mar Frontier Airlines
19 Mar - 24 Mar Avianca
31 Mar - 21 Apr United
15 Mar - 28 Mar Frontier Airlines
19 Mar - 31 Mar Hawaiian Airlines
20 Mar - 31 Mar United
13 Mar - 16 Mar Avianca
01 Mar - 01 Mar Copa

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

Skyscanner

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