Fly from
Fly to
Route
Depart
Return
Price
San JoséChicago
SJO - ORD
SJOORD
San José Juan Santamaria Intl
Mon 12/23
1:49 am-2:36 pm
2 stops12h 47m
Chicago O'Hare Intl
Tue 12/31
12:09 pm-12:54 am
1 stop12h 45m
San JoséChicago
SJO - ORD
SJOORD
San José Juan Santamaria Intl
Tue 12/24
3:32 pm-1:02 am
1 stop9h 30m
Chicago O'Hare Intl
Mon 12/30
2:42 am-11:12 pm
1 stop20h 30m
San JoséChicago
SJO - ORD
SJOORD
San José Juan Santamaria Intl
Tue 12/24
3:32 pm-1:02 am
1 stop9h 30m
Chicago O'Hare Intl
Wed 1/1
5:00 am-12:24 pm
1 stop7h 24m
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 2/19
2:41 pm-7:07 am
1 stop16h 26m
Lambert-St Louis
Tue 3/4
7:27 pm-12:33 pm
1 stop17h 06m
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Fri 1/24
12:25 pm-11:31 pm
1 stop11h 06m
Lambert-St Louis
Tue 1/28
3:48 pm-12:59 am
1 stop9h 11m
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 1/15
2:19 pm-11:37 pm
1 stop9h 18m
Lambert-St Louis
Mon 1/20
12:52 pm-9:52 pm
1 stop9h 00m
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 2/20
6:00 am-4:33 pm
1 stop10h 33m
Lambert-St Louis
Tue 3/4
10:49 am-11:20 pm
1 stop12h 31m
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 2/26
11:28 pm-3:40 pm
2 stops16h 12m
Lambert-St Louis
Wed 3/12
6:15 am-8:55 pm
1 stop15h 40m
San JoséChicago
SJO - MDW
SJOMDW
San José Juan Santamaria Intl
Sun 1/12
1:57 am-10:45 pm
2 stops20h 48m
Chicago Midway
Mon 1/20
7:45 am-12:26 pm
1 stop28h 41m
San JoséChicago
SJO - MDW
SJOMDW
San José Juan Santamaria Intl
Tue 3/4
9:55 am-6:50 pm
2 stops8h 55m
Chicago Midway
Tue 3/11
12:30 pm-7:40 pm
1 stop8h 10m
Currently, September is the cheapest month in which you can book a flight from San José, San José Province to Illinois (average of $232). Flying from San José, San José Province to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San José, San José Province 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.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$205 | Average$366 | FlexibilityNo cancel fee | On-time65% |
Avianca | Cheapest$262 | Average$418 | FlexibilityNo cancel fee | On-time71% |
American Airlines | Cheapest$340 | Average$515 | FlexibilityNo cancel fee | On-time71% |
Copa Airlines | Cheapest$393 | Average$562 | FlexibilityNo cancel fee | On-time70% |
Delta | Cheapest$521 | Average$680 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$567 | Average$666 | FlexibilityNo cancel fee | On-time69% |