Cheap flights from Perth to Northeast Missouri

View AU$1,218 flight on Sun, 3 Aug. 2025Opens in a new window

Popular airlines from Perth to Northeast Missouri

  • American Airlines

    American Airlines

  • Qantas Airways

    Qantas Airways

  • Qatar Airways

    Qatar Airways

  • Air Canada

    Air Canada

  • Air New Zealand

    Air New Zealand

  • United

    United

  • Cathay Pacific

    Cathay Pacific

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Cheap Flights from Perth (PER) to Northeast Missouri (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.

Air New Zealand
Fri, 5 Sep. - Thu, 11 Sep.
PER
Perth
STL
St. Louis
AU$1,996 Return, found 18 hours ago
AU$1,996
Return
found 18 hours ago
Select Air New Zealand flight, departing Fri, 5 Sep. from Perth to St. Louis, returning Thu, 11 Sep., priced at AU$1,996 found 18 hours ago
Air New Zealand
Fri, 5 Sep. - Thu, 11 Sep.
PER
Perth
STL
St. Louis
AU$1,996 Return, found 18 hours ago
AU$1,996
Return
found 18 hours ago
Select Air New Zealand flight, departing Fri, 5 Sep. from Perth to St. Louis, returning Thu, 11 Sep., priced at AU$1,996 found 18 hours ago
United
Mon, 18 Aug. - Mon, 25 Aug.
PER
Perth
STL
St. Louis
AU$2,207 Return, found 23 hours ago
AU$2,207
Return
found 23 hours ago
Select United flight, departing Mon, 18 Aug. from Perth to St. Louis, returning Mon, 25 Aug., priced at AU$2,207 found 23 hours ago
Jetstar
Sat, 30 Aug. - Sat, 6 Sep.
PER
Perth
STL
St. Louis
AU$2,234 Return, found 21 hours ago
AU$2,234
Return
found 21 hours ago
Select Jetstar flight, departing Sat, 30 Aug. from Perth to St. Louis, returning Sat, 6 Sep., priced at AU$2,234 found 21 hours ago
Air Canada
Wed, 10 Sep. - Tue, 16 Sep.
PER
Perth
STL
St. Louis
AU$2,261 Return, found 18 hours ago
AU$2,261
Return
found 18 hours ago
Select Air Canada flight, departing Wed, 10 Sep. from Perth to St. Louis, returning Tue, 16 Sep., priced at AU$2,261 found 18 hours ago
Qantas Airways
Sun, 31 Aug. - Sat, 6 Sep.
PER
Perth
STL
St. Louis
AU$2,262 Return, found 18 hours ago
AU$2,262
Return
found 18 hours ago
Select Qantas Airways flight, departing Sun, 31 Aug. from Perth to St. Louis, returning Sat, 6 Sep., priced at AU$2,262 found 18 hours ago
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