Cheapest one-way flights from San Francisco to San Salvador in March from 119€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to San Salvador (SAL) in March 2026 (see full year).

One-Way flights

02 Mar Frontier Airlines
03 Mar Frontier Airlines
04 Mar Frontier Airlines
09 Mar Avianca direct
22 Mar Avianca direct
03 Mar Avianca direct
21 Mar Frontier Airlines
26 Mar United
21 Mar Avianca direct

Also check the deals for return flights from San Francisco to San Salvador in March.

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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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