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

Return flights

18 Jun - 27 Jun	Lufthansa
16 Jun - 24 Jun	United
26 Jun - 03 Jul	American Airlines
17 Jun - 24 Jun	Lufthansa
29 Jun - 14 Jul	Lufthansa
21 Jun - 24 Jun	Lufthansa
28 Jun - 01 Jul	Lufthansa
27 Jun - 06 Jul	American Airlines
27 Jun - 03 Jul	American Airlines
30 Jun - 05 Jul	United
23 Jun - 10 Jul	American Airlines
19 Jun - 26 Jun	American Airlines
25 Jun - 29 Jun	American Airlines
19 Jun - 23 Jun	American Airlines
23 Jun - 30 Jun	United
30 Jun - 07 Jul	American Airlines
19 Jun - 02 Jul	Lufthansa
23 Jun - 28 Jun	Lufthansa
27 Jun - 30 Jun	Lufthansa
25 Jun - 27 Jul	American Airlines

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

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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Cheapest return flights from Washington to San Salvador in June from $382

Return flights