When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 81% on flights from San José, San José Province to Illinois compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $413. For sooner than that we have options available in the next 3 days from $534.
Flights from San José, San José Province to Illinois lean towards being more expensive in March. Prices are generally better when you fly from San José, San José Province to Illinois in August, with the cheapest ticket starting at $269.
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.
Fly from
Fly to
Budget
$196 - $467
Route
Depart
Return
Price
San José Juan Santamaria IntlChicago O'Hare Intl
SJO - ORD
SJOORD
San José Juan Santamaria Intl
lun. 8/26
1 stop7h 22m
Chicago O'Hare Intl
mié. 9/11
1 stop7h 32m
San José Juan Santamaria IntlChicago O'Hare Intl
SJO - ORD
SJOORD
San José Juan Santamaria Intl
mar. 8/27
1 stop10h 28m
Chicago O'Hare Intl
mié. 9/11
1 stop7h 32m
San José Juan Santamaria IntlChicago O'Hare Intl
SJO - ORD
SJOORD
San José Juan Santamaria Intl
lun. 8/26
1 stop7h 22m
Chicago O'Hare Intl
sáb. 9/14
1 stop7h 32m
San José Juan Santamaria IntlChicago O'Hare Intl
SJO - ORD
SJOORD
San José Juan Santamaria Intl
lun. 8/26
3 stops25h 11m
Chicago O'Hare Intl
sáb. 9/14
1 stop7h 32m
San José Juan Santamaria IntlChicago O'Hare Intl
SJO - ORD
SJOORD
San José Juan Santamaria Intl
vie. 6/14
1 stop7h 55m
Chicago O'Hare Intl
dom. 8/4
1 stop6h 45m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
sáb. 5/25
1 stop8h 20m
Lambert-St Louis
vie. 5/31
1 stop14h 44m
San José Juan Santamaria IntlChicago Midway
SJO - MDW
SJOMDW
San José Juan Santamaria Intl
dom. 8/25
1 stop10h 09m
Chicago Midway
sáb. 9/14
1 stop11h 41m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
mié. 10/9
1 stop9h 07m
Lambert-St Louis
mar. 10/15
1 stop8h 27m
San José Juan Santamaria IntlLambert-St Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
jue. 10/24
1 stop9h 22m
Lambert-St Louis
jue. 10/31
1 stop6h 53m
No data available for this route at this time. Please check back soon.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Overall
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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