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Cheap Flights from Oklahoma City to Illinois

Did You Know?

46% of all flights from Oklahoma City to Illinois arrive during afternoon hours.
The longest nonstop flight between Oklahoma City and Illinois is 692 miles.
The quickest nonstop flight from Oklahoma City to Illinois lasts 1:55.
The lengthiest nonstop flight from Oklahoma City to Illinois lasts 2:08.
There are 46 nonstop flights from Oklahoma City to Illinois.
3 airlines operate between Oklahoma City and Illinois.
3,047 seats are available per week to fly direct from Oklahoma City to Illinois.
The smallest aircraft flying nonstop from Oklahoma City to Illinois is the Embraer ERJ 145 with 50 seats.

Cheap Domestic Flights from Oklahoma City - OKC

Flights
Airline
Lowest Price
United, Delta, US Airways, American, Alaska, Frontier, AirTran
$234
United, American
$303
United, Delta, American
$297
American, Delta, United, US Airways
$291
Delta, Frontier, American
$303

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Alaska, American, US Airways, United, Frontier, Spirit, Delta
$120
Alaska, Delta, US Airways, American, United
$234
American, US Airways, Delta, United, AirTran
$178
American, US Airways, Delta, United
$449
Delta, US Airways, United, American
$387
American, United
$407
Delta, American, Frontier
$449
American, Delta, United
$433
American, Delta
$303
American
$308
United, American, Delta
$251
American, Delta
$264
United, Delta, US Airways, American
$255
American
$264
US Airways, Delta, United, American
$255
United, American
$464
American
$308
United, American, Delta
$260
Delta, American
$260
American, Delta, United
$260
American, Delta, United
$260
Cheap Flights from Oklahoma City to Illinois - from $234 Round trip from OKC to IL