To save on the cost of your flight from Oklahoma City to Illinois, book at least 60 days before your planned departure. Booking around this time can save you about 331% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $340 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $494.
Our data shows that January tends to be the cheapest month to fly to Illinois from Oklahoma City. Users have commonly found prices around $307 for the month, but tickets can be as low as $128. Due to multiple factors, prepare for potentially higher prices in June.
When flying from Oklahoma City 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
$123 - $306
Route
Depart
Return
Price
Oklahoma City Will Rogers WorldLambert-St Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
sáb. 5/18
1 stop27h 34m
Lambert-St Louis
mar. 5/21
1 stop16h 26m
Oklahoma City Will Rogers WorldChicago Midway
OKC - MDW
OKCMDW
Oklahoma City Will Rogers World
sáb. 5/18
1 stop16h 11m
Chicago Midway
lun. 5/20
1 stop10h 06m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
sáb. 8/17
1 stop7h 25m
Chicago O'Hare Intl
sáb. 8/31
1 stop23h 19m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
jue. 5/16
1 stop7h 57m
Chicago O'Hare Intl
sáb. 5/18
1 stop18h 40m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
sáb. 5/18
1 stop5h 20m
Chicago O'Hare Intl
lun. 5/20
1 stop13h 19m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
sáb. 8/17
Nonstop2h 14m
Chicago O'Hare Intl
sáb. 8/31
Nonstop2h 14m
Oklahoma City Will Rogers WorldChicago Midway
OKC - MDW
OKCMDW
Oklahoma City Will Rogers World
mié. 8/21
1 stop6h 34m
Chicago Midway
sáb. 8/24
1 stop7h 35m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
mié. 6/19
Nonstop2h 17m
Chicago O'Hare Intl
mié. 6/26
Nonstop2h 23m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
dom. 7/14
1 stop11h 30m
Chicago O'Hare Intl
mar. 7/16
1 stop15h 38m
No data available for this route at this time. Please check back soon.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Crew
Boarding
Food
Overall
Entertainment
Comfort
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
19%of flight departures | Early morningMidnight to 6 am |
---|---|
47%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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