Cheapest return flights from Chicago to San Jose in August from 448€

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 August 2025 (see full year).

Return flights

21 Aug - 25 Aug Copa

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

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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