Cheap flights from Tulsa to Central Illinois

View AU$203 flight on Sat, 16 Aug. 2025Opens in a new window

Popular airlines from Tulsa to Central Illinois

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Tulsa (TUL) to Central Illinois (STL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 Aug. - Sat, 23 Aug.
TUL
Tulsa
MDW
Chicago
AU$407 Return, found 5 days ago
AU$407
Return
found 5 days ago
Select Delta flight, departing Sat, 16 Aug. from Tulsa to Chicago, returning Sat, 23 Aug., priced at AU$407 found 5 days ago
Delta
Sat, 16 Aug. - Sat, 23 Aug.
TUL
Tulsa
MDW
Chicago
AU$513 Return, found 5 days ago
AU$513
Return
found 5 days ago
Select Delta flight, departing Sat, 16 Aug. from Tulsa to Chicago, returning Sat, 23 Aug., priced at AU$513 found 5 days ago
Delta
Fri, 15 Aug. - Fri, 22 Aug.
TUL
Tulsa
MDW
Chicago
AU$532 Return, found 6 days ago
AU$532
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug. from Tulsa to Chicago, returning Fri, 22 Aug., priced at AU$532 found 6 days ago
Delta
Mon, 18 Aug. - Mon, 25 Aug.
TUL
Tulsa
MDW
Chicago
AU$550 Return, found 3 days ago
AU$550
Return
found 3 days ago
Select Delta flight, departing Mon, 18 Aug. from Tulsa to Chicago, returning Mon, 25 Aug., priced at AU$550 found 3 days ago
Delta
Sat, 16 Aug. - Sat, 23 Aug.
TUL
Tulsa
MDW
Chicago
AU$604 Return, found 5 days ago
AU$604
Return
found 5 days ago
Select Delta flight, departing Sat, 16 Aug. from Tulsa to Chicago, returning Sat, 23 Aug., priced at AU$604 found 5 days ago
Delta
Fri, 15 Aug. - Fri, 22 Aug.
TUL
Tulsa
MDW
Chicago
AU$638 Return, found 6 days ago
AU$638
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug. from Tulsa to Chicago, returning Fri, 22 Aug., priced at AU$638 found 6 days ago
*Available to Expedia members.