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
$134 - $336
Route
Depart
Return
Price
Oklahoma City Will Rogers WorldChicago Midway
OKC - MDW
OKCMDW
Oklahoma City Will Rogers World
Sat 5/18
1 stop16h 11m
Chicago Midway
Mon 5/20
1 stop10h 06m
Oklahoma City Will Rogers WorldChicago Midway
OKC - MDW
OKCMDW
Oklahoma City Will Rogers World
Sat 6/1
1 stop16h 40m
Chicago Midway
Sat 6/8
1 stop14h 09m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Thu 5/16
1 stop7h 57m
Chicago O'Hare Intl
Sat 5/18
1 stop18h 40m
Oklahoma City Will Rogers WorldLambert-St Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Wed 6/5
1 stop22h 23m
Lambert-St Louis
Sat 6/8
1 stop16h 33m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Wed 5/22
1 stop9h 03m
Chicago O'Hare Intl
Sat 5/25
1 stop18h 40m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Fri 8/23
Nonstop2h 14m
Chicago O'Hare Intl
Fri 9/6
Nonstop2h 19m
Oklahoma City Will Rogers WorldLambert-St Louis
OKC - STL
OKCSTL
Oklahoma City Will Rogers World
Tue 7/30
1 stop5h 03m
Lambert-St Louis
Thu 8/1
1 stop6h 33m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Wed 6/19
Nonstop2h 17m
Chicago O'Hare Intl
Wed 6/26
Nonstop2h 23m
Oklahoma City Will Rogers WorldChicago O'Hare Intl
OKC - ORD
OKCORD
Oklahoma City Will Rogers World
Sun 7/14
1 stop11h 30m
Chicago O'Hare Intl
Tue 7/16
2 stops17h 40m
No data available for this route at this time. Please check back soon.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Overall
Boarding
Entertainment
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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