Cheap Flights from Adelaide (ADL) to St. Louis (STL)

View AU$1,660 flight on Sun, 3 May 2026Opens in a new window

Flight 1

Popular airlines from Adelaide, SA Airport (ADL) to Lambert-St. Louis International Airport (STL)

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Cheap Flights from Adelaide (ADL) to St. Louis (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 Canada
Wed, 20 May - Tue, 26 May
ADL
Adelaide
STL
St. Louis
AU$2,642 Return, found 12 hours ago
AU$2,642
Return
found 12 hours ago
Select Air Canada flight, departing Wed, 20 May from Adelaide to St. Louis, returning Tue, 26 May, priced at AU$2,642 found 12 hours ago
Air Canada
Wed, 20 May - Tue, 26 May
ADL
Adelaide
STL
St. Louis
AU$2,649 Return, found 12 hours ago
AU$2,649
Return
found 12 hours ago
Select Air Canada flight, departing Wed, 20 May from Adelaide to St. Louis, returning Tue, 26 May, priced at AU$2,649 found 12 hours ago
Jetstar
Tue, 19 May - Mon, 25 May
ADL
Adelaide
STL
St. Louis
AU$2,714 Return, found 12 hours ago
AU$2,714
Return
found 12 hours ago
Select Jetstar flight, departing Tue, 19 May from Adelaide to St. Louis, returning Mon, 25 May, priced at AU$2,714 found 12 hours ago
Air Canada
Tue, 19 May - Mon, 25 May
ADL
Adelaide
STL
St. Louis
AU$2,717 Return, found 12 hours ago
AU$2,717
Return
found 12 hours ago
Select Air Canada flight, departing Tue, 19 May from Adelaide to St. Louis, returning Mon, 25 May, priced at AU$2,717 found 12 hours ago
Air Canada
Mon, 18 May - Sun, 24 May
ADL
Adelaide
STL
St. Louis
AU$2,719 Return, found 12 hours ago
AU$2,719
Return
found 12 hours ago
Select Air Canada flight, departing Mon, 18 May from Adelaide to St. Louis, returning Sun, 24 May, priced at AU$2,719 found 12 hours ago
Air Canada
Mon, 25 May - Sun, 31 May
ADL
Adelaide
STL
St. Louis
AU$2,720 Return, found 1 day ago
AU$2,720
Return
found 1 day ago
Select Air Canada flight, departing Mon, 25 May from Adelaide to St. Louis, returning Sun, 31 May, priced at AU$2,720 found 1 day ago
Jetstar
Tue, 19 May - Mon, 25 May
ADL
Adelaide
STL
St. Louis
AU$2,721 Return, found 12 hours ago
AU$2,721
Return
found 12 hours ago
Select Jetstar flight, departing Tue, 19 May from Adelaide to St. Louis, returning Mon, 25 May, priced at AU$2,721 found 12 hours ago
Qantas Airways
Tue, 19 May - Mon, 25 May
ADL
Adelaide
STL
St. Louis
AU$2,736 Return, found 12 hours ago
AU$2,736
Return
found 12 hours ago
Select Qantas Airways flight, departing Tue, 19 May from Adelaide to St. Louis, returning Mon, 25 May, priced at AU$2,736 found 12 hours ago
Virgin Australia
Mon, 11 May - Sun, 17 May
ADL
Adelaide
STL
St. Louis
AU$2,794 Return, found 12 hours ago
AU$2,794
Return
found 12 hours ago
Select Virgin Australia flight, departing Mon, 11 May from Adelaide to St. Louis, returning Sun, 17 May, priced at AU$2,794 found 12 hours ago
American Airlines
Wed, 12 Aug - Thu, 27 Aug
ADL
Adelaide
STL
St. Louis
AU$2,800 Return, found 5 days ago
AU$2,800
Return
found 5 days ago
Select American Airlines flight, departing Wed, 12 Aug from Adelaide to St. Louis, returning Thu, 27 Aug, priced at AU$2,800 found 5 days ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from AU$3,413
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city centre20 min
Flights from AU$3,413

Travel information

Origin airport
Adelaide
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Air New Zealand, American Airlines, Qantas Airways, United
Return price
AU$2,641
Distance
15602 km

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