Cheap flights from Calgary to Central Illinois

View AU$224 flight on Tue, 19 Aug. 2025Opens in a new window

Popular airlines from Calgary to Central Illinois

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Calgary (YYC) 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, 10 Jan. - Sat, 17 Jan.
YYC
Calgary
MDW
Chicago
AU$526 Return, found 5 days ago
AU$526
Return
found 5 days ago
Select Delta flight, departing Sat, 10 Jan. from Calgary to Chicago, returning Sat, 17 Jan., priced at AU$526 found 5 days ago
Delta
Thu, 16 Oct. - Thu, 23 Oct.
YYC
Calgary
MDW
Chicago
AU$571 Return, found 1 hour ago
AU$571
Return
found 1 hour ago
Select Delta flight, departing Thu, 16 Oct. from Calgary to Chicago, returning Thu, 23 Oct., priced at AU$571 found 1 hour ago
Delta
Wed, 8 Oct. - Wed, 22 Oct.
YYC
Calgary
MDW
Chicago
AU$583 Return, found 23 hours ago
AU$583
Return
found 23 hours ago
Select Delta flight, departing Wed, 8 Oct. from Calgary to Chicago, returning Wed, 22 Oct., priced at AU$583 found 23 hours ago
Delta
Wed, 8 Oct. - Wed, 22 Oct.
YYC
Calgary
MDW
Chicago
AU$595 Return, found 23 hours ago
AU$595
Return
found 23 hours ago
Select Delta flight, departing Wed, 8 Oct. from Calgary to Chicago, returning Wed, 22 Oct., priced at AU$595 found 23 hours ago
Delta
Thu, 16 Oct. - Thu, 23 Oct.
YYC
Calgary
MDW
Chicago
AU$631 Return, found 1 hour ago
AU$631
Return
found 1 hour ago
Select Delta flight, departing Thu, 16 Oct. from Calgary to Chicago, returning Thu, 23 Oct., priced at AU$631 found 1 hour ago
WestJet
Tue, 19 Aug. - Sat, 23 Aug.
YYC
Calgary
MDW
Chicago
AU$767 Return, found 4 days ago
AU$767
Return
found 4 days ago
Select WestJet flight, departing Tue, 19 Aug. from Calgary to Chicago, returning Sat, 23 Aug., priced at AU$767 found 4 days ago
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