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

Return flights

03 Feb - 06 Feb	Avianca	direct
17 Feb - 17 Feb	Avianca	direct
05 Feb - 16 Feb	Avianca	direct
06 Feb - 16 Feb	Avianca	direct
04 Feb - 08 Feb	Avianca	direct
27 Feb - 03 Mar	Avianca	direct
19 Feb - 02 Mar	Avianca	direct
27 Feb - 15 Mar	Avianca	direct
27 Feb - 06 Mar	Avianca	direct
16 Feb - 20 Feb	Copa
13 Feb - 16 Feb	Copa
13 Feb - 16 Feb	Avianca	direct
16 Feb - 20 Feb	Avianca	direct

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

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 February from 185€

Return flights