Cheapest return flights from Washington to San Salvador in March from 258€

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

Return flights

17 Mar - 24 Mar United
06 Mar - 11 Mar United
16 Mar - 23 Mar United
22 Mar - 24 Mar United
21 Mar - 24 Mar United
05 Mar - 09 Mar United
07 Mar - 14 Mar jetBlue
07 Mar - 15 Mar jetBlue
12 Mar - 23 Mar United
31 Mar - 06 Apr Delta
26 Mar - 03 Apr Delta
30 Mar - 06 Apr Delta
27 Mar - 30 Mar Delta
27 Mar - 05 Apr WestJet

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.