Cheapest return flights from Chicago to San Jose in April from 244€

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

Return flights

13 Apr - 29 Apr Spirit Airlines
13 Apr - 22 Apr Spirit Airlines
18 Apr - 29 Apr Spirit Airlines
18 Apr - 22 Apr Spirit Airlines
13 Apr - 15 Apr Spirit Airlines
19 Apr - 22 Apr Spirit Airlines
20 Apr - 29 Apr Spirit Airlines
19 Apr - 29 Apr Spirit Airlines
11 Apr - 15 Apr Spirit Airlines
20 Apr - 22 Apr Spirit Airlines
13 Apr - 02 May Spirit Airlines
18 Apr - 02 May Spirit Airlines
19 Apr - 02 May Spirit Airlines
20 Apr - 02 May Spirit Airlines
11 Apr - 02 May Spirit Airlines
16 Apr - 02 May Spirit Airlines
20 Apr - 10 May Spirit Airlines

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

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