Cheapest return flights from Washington (IAD) to San Salvador (SAL), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
25 Dec 20 Jan Copa
31 Dec 05 Jan Copa
22 Dec 02 Jan Copa
19 Dec 10 Jan Copa
01 Dec 12 Dec Volaris El Salvador
Direct Flight
05 Dec 12 Dec Volaris El Salvador
Direct Flight
06 Dec 19 Dec Volaris El Salvador
Direct Flight
05 Dec 27 Dec Copa
11 Dec 19 Dec Volaris El Salvador
Direct Flight
11 Dec 18 Dec Volaris El Salvador
Direct Flight
26 Dec 22 Jan Volaris El Salvador
Direct Flight
05 Dec 27 Dec Volaris El Salvador
Direct Flight
27 Dec 15 Jan Volaris El Salvador
Direct Flight
21 Dec 21 Jan Volaris El Salvador
Direct Flight
20 Dec 27 Dec Copa
16 Dec 31 Jan Copa
10 Dec 07 Jan Volaris El Salvador
31 Dec 05 Jan Volaris El Salvador
Direct Flight
18 Dec 30 Dec Copa
19 Dec 26 Dec Copa
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deals for one-way flights from Washington to San Salvador in December.

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Updated Jul 4, 2026.

About these fares

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