Cheap flights from Orlando to Southwest Illinois

View AU$176 flight on Thu, 21 Aug. 2025Opens in a new window

Popular airlines from Orlando to Southwest 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 Orlando (ORL) to Southwest 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.

American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
MCO
Orlando
STL
St. Louis
AU$502 Return, found 6 days ago
AU$502
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Orlando to St. Louis, returning Mon, 8 Sep., priced at AU$502 found 6 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
MCO
Orlando
STL
St. Louis
AU$556 Return, found 6 days ago
AU$556
Return
found 6 days ago
Select United flight, departing Mon, 1 Sep. from Orlando to St. Louis, returning Mon, 8 Sep., priced at AU$556 found 6 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
MCO
Orlando
STL
St. Louis
AU$579 Return, found 6 days ago
AU$579
Return
found 6 days ago
Select United flight, departing Mon, 1 Sep. from Orlando to St. Louis, returning Mon, 8 Sep., priced at AU$579 found 6 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
MCO
Orlando
STL
St. Louis
AU$586 Return, found 6 days ago
AU$586
Return
found 6 days ago
Select United flight, departing Mon, 1 Sep. from Orlando to St. Louis, returning Mon, 8 Sep., priced at AU$586 found 6 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
MCO
Orlando
STL
St. Louis
AU$608 Return, found 6 days ago
AU$608
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Orlando to St. Louis, returning Mon, 8 Sep., priced at AU$608 found 6 days ago
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