Cheapest return flights from Chicago to San Jose in April from 468€

Best time to book flights for Chicago (ORD) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to San Jose (SJO) in April 2025 (see full year).

Return flights

28 Apr - 05 May Volaris
12 Apr - 19 Apr United
12 Apr - 19 Apr United direct

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

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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