Cheapest return flights from Chicago to San Jose in October from 230€
AirHint found the following cheapest return flights from Chicago (ORD) to San Jose (SJO)
in October 2025 (see full year ).
Return flights
01 Oct
- 06 Oct
Spirit Airlines
230 €
08 Oct
- 21 Oct
Spirit Airlines
243 €
08 Oct
- 15 Oct
Spirit Airlines
243 €
08 Oct
- 18 Oct
Spirit Airlines
244 €
02 Oct
- 21 Oct
Spirit Airlines
248 €
02 Oct
- 15 Oct
Spirit Airlines
248 €
02 Oct
- 18 Oct
Spirit Airlines
249 €
26 Oct
- 11 Nov
Spirit Airlines
249 €
05 Oct
- 18 Oct
Spirit Airlines
251 €
05 Oct
- 21 Oct
Spirit Airlines
251 €
05 Oct
- 15 Oct
Spirit Airlines
251 €
26 Oct
- 07 Nov
Spirit Airlines
261 €
26 Oct
- 01 Nov
Spirit Airlines
261 €
14 Oct
- 01 Nov
Spirit Airlines
264 €
19 Oct
- 07 Nov
Spirit Airlines
272 €
19 Oct
- 01 Nov
Spirit Airlines
272 €
11 Oct
- 01 Nov
Spirit Airlines
275 €
15 Oct
- 01 Nov
Spirit Airlines
276 €
16 Oct
- 01 Nov
Spirit Airlines
288 €
23 Oct
- 11 Nov
Spirit Airlines
288 €
Also check the deals for one-way flights from Chicago to San Jose in October .
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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