AirHint found the following cheapest return flights from Chicago (ORD) to San Jose (SJO)
in September 2024 (see full year ).
Return flights
04 Sep
- 11 Sep
Spirit Airlines
$ 200
10 Sep
- 24 Sep
Spirit Airlines
$ 200
04 Sep
- 10 Sep
Spirit Airlines
$ 200
18 Sep
- 24 Sep
Spirit Airlines
$ 215
18 Sep
- 02 Oct
Spirit Airlines
$ 215
25 Sep
- 02 Oct
Spirit Airlines
$ 215
04 Sep
- 18 Sep
Spirit Airlines
$ 238
18 Sep
- 01 Oct
Spirit Airlines
$ 239
11 Sep
- 18 Sep
Spirit Airlines
$ 240
10 Sep
- 18 Sep
Spirit Airlines
$ 240
05 Sep
- 24 Sep
Spirit Airlines
$ 252
17 Sep
- 01 Oct
Spirit Airlines
$ 255
10 Sep
- 17 Sep
Spirit Airlines
$ 265
03 Sep
- 10 Sep
Spirit Airlines
$ 268
13 Sep
- 01 Oct
Spirit Airlines
$ 280
25 Sep
- 16 Oct
Spirit Airlines
$ 286
25 Sep
- 09 Oct
Spirit Airlines
$ 288
24 Sep
- 08 Oct
Spirit Airlines
$ 311
28 Sep
- 08 Oct
Spirit Airlines
$ 313
17 Sep
- 06 Oct
Spirit Airlines
$ 314
Also check the deals for one-way flights from Chicago to San Jose in September .
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.