Cheapest return flights from Chicago to San Jose in March from $382

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

Return flights

24 Mar - 30 Mar Spirit Airlines
18 Mar - 25 Mar Spirit Airlines
23 Mar - 30 Mar Spirit Airlines
09 Mar - 17 Mar United direct
10 Mar - 17 Mar United direct
18 Mar - 25 Mar American Airlines direct
12 Mar - 19 Mar Copa
16 Mar - 23 Mar Copa
24 Mar - 07 Apr Spirit Airlines
25 Mar - 30 Mar Spirit Airlines
31 Mar - 07 Apr Spirit Airlines
13 Mar - 18 Mar United direct
25 Mar - 07 Apr Spirit Airlines
30 Mar - 07 Apr Spirit Airlines
24 Mar - 02 Apr Spirit Airlines
24 Mar - 01 Apr Spirit Airlines
30 Mar - 06 Apr Spirit Airlines
31 Mar - 02 Apr Spirit Airlines
29 Mar - 07 Apr Spirit Airlines
25 Mar - 02 Apr Spirit Airlines

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

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