Cheapest return flights from Baltimore (BWI) to San Salvador (SAL), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Dec 16 Dec American Airlines
04 Dec 20 Dec American Airlines
08 Dec 16 Dec Copa
09 Dec 16 Dec Copa
01 Dec 18 Dec Copa
08 Dec 09 Dec Delta
07 Dec 11 Jan Copa
30 Dec 12 Jan Copa
11 Dec 16 Dec GOL Linhas Aéreas
11 Dec 27 Dec American Airlines
23 Dec 27 Dec Frontier Airlines
18 Dec 27 Dec Frontier Airlines
27 Dec 01 Jan Azul Airlines
12 Dec 15 Jan GOL Linhas Aéreas
31 Dec 09 Jan Avianca
29 Dec 06 Jan Frontier Airlines
14 Dec 01 Jan American Airlines
30 Dec 06 Jan Frontier Airlines
30 Dec 07 Jan Frontier Airlines
29 Dec 04 Jan Frontier Airlines
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deals for one-way flights from Baltimore to San Salvador in December.

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Updated Aug 26, 2026.

About these fares

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