Cheapest return flights from San Salvador to Buenos Aires in March from $737

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

Return flights

23 Mar - 01 Apr Avianca
25 Mar - 02 Apr Copa
04 Mar - 14 Mar Copa
27 Mar - 05 Apr Copa
26 Mar - 05 Apr Copa
26 Mar - 04 Apr Copa
26 Mar - 06 Apr Copa
24 Mar - 04 Apr Copa
24 Mar - 05 Apr Copa
01 Mar - 14 Mar Avianca

Also check the deals for one-way flights from San Salvador to Buenos Aires 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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