Cheapest return flights from Chicago to San Jose in March from 380€

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

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

Return flights

19 Mar - 26 Mar Frontier Airlines
04 Mar - 11 Mar Frontier Airlines
12 Mar - 19 Mar Frontier Airlines
02 Mar - 08 Mar Frontier Airlines
05 Mar - 11 Mar Frontier Airlines
08 Mar - 16 Mar Frontier Airlines
18 Mar - 22 Mar Frontier Airlines
09 Mar - 16 Mar Frontier Airlines
20 Mar - 26 Mar Porter Airlines (Canada) Ltd
11 Mar - 18 Mar Southwest Airlines
29 Mar - 05 Apr Southwest Airlines

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

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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