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
$160 - $313
Route
Depart
Return
Price
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Sat 8/17
1 stop7h 25m
Chicago O'Hare Intl
Sat 8/31
1 stop23h 19m
Oklahoma City Will Rogers WorldChicago Midway
OKC - MDW
OKCMDW
Oklahoma City Will Rogers World
Tue 5/28
1 stop5h 10m
Chicago Midway
Sat 6/1
1 stop12h 24m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Sat 5/25
1 stop5h 20m
Chicago O'Hare Intl
Wed 6/12
1 stop14h 41m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Sat 8/17
Nonstop2h 14m
Chicago O'Hare Intl
Sat 8/31
Nonstop2h 14m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Fri 7/5
Nonstop2h 11m
Chicago O'Hare Intl
Tue 7/9
1 stop7h 34m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Fri 7/5
Nonstop2h 11m
Chicago O'Hare Intl
Tue 7/9
1 stop6h 13m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Sat 10/12
Nonstop2h 18m
Chicago O'Hare Intl
Tue 10/15
Nonstop2h 21m
Oklahoma City Will Rogers WorldLambert-St Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Tue 7/30
1 stop6h 38m
Lambert-St Louis
Thu 8/1
1 stop4h 52m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Thu 5/30
2 stops13h 56m
Chicago O'Hare Intl
Sun 6/16
2 stops14h 29m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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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