When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 39% on flights from Oakland, California to Illinois compared to booking the week you need them. Waiting 47 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 $308. For sooner than that we have options available in the next 3 days from $448.
Our data shows that October tends to be the cheapest month to fly to Illinois from Oakland, California. Users have commonly found prices around $320 for the month, but tickets can be as low as $88. Due to multiple factors, prepare for potentially higher prices in March.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Illinois as you normally would.
Fly from
Fly to
Budget
$139 - $341
Route
Depart
Return
Price
OaklandLambert-St Louis
OAK - STL
OAKSTL
Oakland
mié. 6/5
1 stop5h 50m
Lambert-St Louis
mié. 6/12
1 stop8h 33m
OaklandChicago O'Hare Intl
OAK - ORD
OAKORD
Oakland
mar. 6/11
1 stop7h 13m
Chicago O'Hare Intl
mar. 6/18
1 stop15h 11m
OaklandLambert-St Louis
OAK - STL
OAKSTL
Oakland
mié. 6/26
1 stop5h 50m
Lambert-St Louis
mié. 7/3
1 stop8h 33m
OaklandChicago O'Hare Intl
OAK - ORD
OAKORD
Oakland
mar. 6/11
1 stop7h 07m
Chicago O'Hare Intl
mar. 6/25
1 stop10h 43m
OaklandChicago O'Hare Intl
OAK - ORD
OAKORD
Oakland
dom. 7/14
1 stop17h 11m
Chicago O'Hare Intl
jue. 7/18
1 stop12h 07m
OaklandLambert-St Louis
OAK - STL
OAKSTL
Oakland
mié. 7/10
1 stop7h 51m
Lambert-St Louis
dom. 7/14
2 stops31h 42m
OaklandLambert-St Louis
OAK - STL
OAKSTL
Oakland
mié. 7/10
1 stop7h 51m
Lambert-St Louis
dom. 7/14
1 stop24h 13m
OaklandChicago O'Hare Intl
OAK - ORD
OAKORD
Oakland
sáb. 10/12
1 stop9h 25m
Chicago O'Hare Intl
mié. 10/16
1 stop6h 56m
OaklandChicago Midway
OAK - MDW
OAKMDW
Oakland
lun. 6/24
Nonstop4h 00m
Chicago Midway
mié. 6/26
Nonstop4h 30m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Crew
Comfort
Boarding
Overall
Food
Entertainment
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
55%of flight departures | Early morningMidnight to 6 am |
---|---|
14%of flight departures | Morning6 am to noon |
31%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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