Find a great deal and save up to 431% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Jose to Illinois within the next two weeks, with the cheapest ticket starting at $201.
October can be a great time to fly to Illinois from San Jose with a flight ticket averaging about $412. Cheapflights users have found deals in the month of October for as cheap as $126. The most expensive prices can be found in the month of March.
When flying from San Jose to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$141 - $359
Route
Depart
Return
Price
San JoseLambert-St Louis
SJC - STL
SJCSTL
San Jose
mar. 9/3
1 stop20h 07m
Lambert-St Louis
sáb. 9/7
1 stop23h 22m
San JoseChicago Midway
SJC - MDW
SJCMDW
San Jose
jue. 9/5
1 stop6h 13m
Chicago Midway
vie. 9/13
1 stop8h 34m
San JoseChicago Midway
SJC - MDW
SJCMDW
San Jose
vie. 9/13
1 stop6h 13m
Chicago Midway
dom. 9/15
1 stop20h 51m
San JoseChicago O'Hare Intl
SJC - ORD
SJCORD
San Jose
lun. 7/15
1 stop10h 53m
Chicago O'Hare Intl
mié. 7/17
1 stop11h 03m
San JoseChicago O'Hare Intl
SJC - ORD
SJCORD
San Jose
sáb. 6/22
1 stop7h 23m
Chicago O'Hare Intl
vie. 8/23
1 stop16h 23m
San JoseLambert-St Louis
SJC - STL
SJCSTL
San Jose
jue. 10/31
1 stop7h 03m
Lambert-St Louis
lun. 11/4
1 stop8h 12m
San JoseLambert-St Louis
SJC - STL
SJCSTL
San Jose
mar. 8/6
1 stop5h 55m
Lambert-St Louis
mié. 8/7
1 stop8h 23m
San JoseLambert-St Louis
SJC - STL
SJCSTL
San Jose
mié. 7/10
1 stop8h 40m
Lambert-St Louis
mar. 7/16
2 stops10h 07m
San JoseChicago O'Hare Intl
SJC - ORD
SJCORD
San Jose
lun. 9/2
1 stop13h 22m
Chicago O'Hare Intl
mié. 9/11
1 stop10h 41m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Boarding
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$61 | Average$208 | FlexibilityNo cancel fee | On-time62% |
Alaska Airlines | Cheapest$100 | Average$212 | FlexibilityNo cancel fee | On-time75% |
Spirit Airlines | Cheapest$151 | Average$269 | FlexibilityNo cancel fee | On-time65% |
United Airlines | Cheapest$203 | Average$485 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$251 | Average$500 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$286 | Average$575 | FlexibilityNo cancel fee | On-time71% |
67%of flight departures | Early morningMidnight to 6 am |
---|---|
21%of flight departures | Morning6 am to noon |
6%of flight departures | AfternoonNoon to 6 pm |
6%of flight departures | Evening6 pm to midnight |