Cheapest return flights from Ontario to San Salvador in January from $225

AirHint found the following cheapest return flights from Ontario (ONT) to San Salvador (SAL) in January 2026 (see full year).

Return flights

25 Jan - 05 Feb Avianca direct
25 Jan - 29 Jan Avianca direct
15 Jan - 24 Jan Frontier Airlines
24 Jan - 29 Jan American Airlines
25 Jan - 30 Jan American Airlines
23 Jan - 31 Jan Frontier Airlines
23 Jan - 07 Feb Frontier Airlines
24 Jan - 29 Jan Avianca direct
27 Jan - 03 Feb Avianca direct
15 Jan - 20 Jan United
22 Jan - 25 Jan Avianca direct
13 Jan - 12 Feb Avianca direct
22 Jan - 31 Jan Frontier Airlines
22 Jan - 29 Jan Avianca direct
20 Jan - 17 Feb Avianca direct
08 Jan - 12 Feb Avianca direct
22 Jan - 21 Feb Avianca direct
12 Jan - 04 Feb GOL Linhas Aéreas
21 Jan - 02 Feb GOL Linhas Aéreas
29 Jan - 08 Feb GOL Linhas Aéreas

Also check the deals for one-way flights from Ontario to San Salvador in January.

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