Cheapest return flights from Chicago to San Salvador in April from 303€

AirHint found the following cheapest return flights from Chicago (ORD) to San Salvador (SAL) in April 2026 (see full year).

Return flights

08 Apr - 12 Apr Spirit Airlines
18 Apr - 16 May Copa
09 Apr - 13 Apr Spirit Airlines
04 Apr - 13 Apr Frontier Airlines
11 Apr - 18 Apr United
14 Apr - 18 Apr United
10 Apr - 15 Apr Frontier Airlines
16 Apr - 20 Apr Delta
24 Apr - 26 Apr Copa
02 Apr - 06 Apr Spirit Airlines
01 Apr - 08 Apr Spirit Airlines

Also check the deals for one-way flights from Chicago to San Salvador in April.

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