Cheap flights from Melbourne to Southwest Illinois

View AU$776 flight on Mon, 11 Aug. 2025Opens in a new window

Popular airlines from Melbourne 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 Melbourne (MEL) 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.

Jetstar
Fri, 12 Sep. - Sun, 21 Sep.
MEL
Melbourne
STL
St. Louis
AU$1,397 Return, found 1 day ago
AU$1,397
Return
found 1 day ago
Select Jetstar flight, departing Fri, 12 Sep. from Melbourne to St. Louis, returning Sun, 21 Sep., priced at AU$1,397 found 1 day ago
Jetstar
Thu, 28 Aug. - Thu, 4 Sep.
MEL
Melbourne
STL
St. Louis
AU$1,456 Return, found 14 hours ago
AU$1,456
Return
found 14 hours ago
Select Jetstar flight, departing Thu, 28 Aug. from Melbourne to St. Louis, returning Thu, 4 Sep., priced at AU$1,456 found 14 hours ago
Qantas Airways
Fri, 29 Aug. - Fri, 5 Sep.
MEL
Melbourne
STL
St. Louis
AU$1,527 Return, found 13 hours ago
AU$1,527
Return
found 13 hours ago
Select Qantas Airways flight, departing Fri, 29 Aug. from Melbourne to St. Louis, returning Fri, 5 Sep., priced at AU$1,527 found 13 hours ago
American Airlines
Wed, 17 Sep. - Sun, 28 Sep.
MEL
Melbourne
STL
St. Louis
AU$1,612 Return, found 1 day ago
AU$1,612
Return
found 1 day ago
Select American Airlines flight, departing Wed, 17 Sep. from Melbourne to St. Louis, returning Sun, 28 Sep., priced at AU$1,612 found 1 day ago
Air New Zealand
Fri, 12 Sep. - Thu, 18 Sep.
MEL
Melbourne
STL
St. Louis
AU$1,735 Return, found 10 hours ago
AU$1,735
Return
found 10 hours ago
Select Air New Zealand flight, departing Fri, 12 Sep. from Melbourne to St. Louis, returning Thu, 18 Sep., priced at AU$1,735 found 10 hours ago
Air Canada
Wed, 10 Sep. - Tue, 16 Sep.
MEL
Melbourne
STL
St. Louis
AU$1,801 Return, found 10 hours ago
AU$1,801
Return
found 10 hours ago
Select Air Canada flight, departing Wed, 10 Sep. from Melbourne to St. Louis, returning Tue, 16 Sep., priced at AU$1,801 found 10 hours ago
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