Cheapest return flights from Washington to San Salvador in October from $310

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

Return flights

06 Oct - 14 Oct United
11 Oct - 25 Oct American Airlines
11 Oct - 16 Oct American Airlines
20 Oct - 24 Oct jetBlue
12 Oct - 16 Oct United
20 Oct - 25 Oct jetBlue
16 Oct - 21 Oct United
02 Oct - 07 Oct United
04 Oct - 10 Oct United
31 Oct - 03 Nov American Airlines
28 Oct - 02 Nov American Airlines
28 Oct - 15 Nov jetBlue
30 Oct - 04 Nov United
16 Oct - 25 Oct jetBlue
23 Oct - 20 Nov Air Canada

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

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.

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