Cheap flights from Las Vegas to Central Illinois from CA $111

View CA $111 flight on Sat, Sep. 13, 2025Opens in a new window

Popular airlines from Las Vegas to Central Illinois

  • Air Canada

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  • WestJet

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  • Flair Airlines

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  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Las Vegas (LAS) to Central Illinois (STL)

Prices were available within the past 7 days and start at CA $111 for one-way flights and CA $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug. 18 - Mon, Aug. 25
LAS
Las Vegas
STL
St. Louis
CA $314 Roundtrip, found 4 days ago
CA $314
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug. 18 from Las Vegas to St. Louis, returning Mon, Aug. 25, priced at CA $314 found 4 days ago
Delta
Wed, Aug. 20 - Wed, Aug. 27
LAS
Las Vegas
MDW
Chicago
CA $324 Roundtrip, found 3 days ago
CA $324
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug. 20 from Las Vegas to Chicago, returning Wed, Aug. 27, priced at CA $324 found 3 days ago
Delta
Wed, Aug. 20 - Wed, Aug. 27
LAS
Las Vegas
MDW
Chicago
CA $366 Roundtrip, found 3 days ago
CA $366
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug. 20 from Las Vegas to Chicago, returning Wed, Aug. 27, priced at CA $366 found 3 days ago
American Airlines
Mon, Aug. 18 - Mon, Aug. 25
LAS
Las Vegas
STL
St. Louis
CA $382 Roundtrip, found 4 days ago
CA $382
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug. 18 from Las Vegas to St. Louis, returning Mon, Aug. 25, priced at CA $382 found 4 days ago
American Airlines
Mon, Aug. 18 - Mon, Aug. 25
LAS
Las Vegas
STL
St. Louis
CA $391 Roundtrip, found 4 days ago
CA $391
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug. 18 from Las Vegas to St. Louis, returning Mon, Aug. 25, priced at CA $391 found 4 days ago
Alaska Airlines
Fri, Sep. 26 - Tue, Sep. 30
LAS
Las Vegas
STL
St. Louis
CA $412 Roundtrip, found 4 days ago
CA $412
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep. 26 from Las Vegas to St. Louis, returning Tue, Sep. 30, priced at CA $412 found 4 days ago
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