Cheapest return flights from Boston (BOS) to San Salvador (SAL)

Click a month below to see all dates for that month.

All destinations from Boston (BOS)

Lowest fare by month
Month Price
August 2026 $ 875
September 2026 $ 613
October 2026 $ 611
November 2026 $ 616
December 2026 $ 604
January 2027 $ 540
February 2027 $ 583
March 2027 $ 1993
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Updated Aug 25, 2026.

About these fares

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