Cheapest return flights from Chicago to San Salvador in October from $215

AirHint found the following cheapest return flights from Chicago (ORD) to San Salvador (SAL) in October 2025 (see full year).

Return flights

15 Oct - 19 Oct Spirit Airlines
23 Oct - 29 Oct Spirit Airlines
29 Oct - 02 Nov Spirit Airlines
21 Oct - 26 Oct Spirit Airlines
07 Oct - 13 Oct Spirit Airlines
16 Oct - 19 Oct Spirit Airlines
01 Oct - 08 Oct Spirit Airlines
25 Oct - 15 Nov Spirit Airlines
12 Oct - 19 Oct Spirit Airlines
11 Oct - 16 Oct Spirit Airlines
10 Oct - 15 Oct Copa

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

Skyscanner

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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