Cheapest return flights from Washington to San Salvador in August from $278

AirHint found the following cheapest return flights from Washington (DCA) to San Salvador (SAL) in August 2025 (see full year).

Return flights

14 Aug - 28 Aug Delta
19 Aug - 28 Aug Lufthansa
19 Aug - 30 Aug United
29 Aug - 02 Sep United
16 Aug - 30 Aug Lufthansa
28 Aug - 02 Sep Lufthansa
21 Aug - 31 Aug Lufthansa
01 Aug - 05 Aug jetBlue
16 Aug - 31 Aug Lufthansa
01 Aug - 13 Aug Lufthansa
08 Aug - 19 Aug Air Canada

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

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

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