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

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Adelaide to St. Louis Flight Information

Find the Cheapest Flights from Adelaide (ADL) to St. Louis (STL)

Work hard, travel harder! Wotif brings you the cheapest Adelaide to St. Louis flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ADL to STL routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Adelaide
Origin Airport
Origin Airport IATA Code
ADL
Traveling To
Lambert-St. Louis Intl.
Destination Airport
Destination Airport IATA Code
STL
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time zone:
America/Chicago
Address:
Adelaide SA,
Australia
IATA code:
ADL
Longitude:
138.537351
Latitude:
-34.938176
Time zone:
Australia/Adelaide

Adelaide to St. Louis Flight Deals from

Considering a quick trip to St. Louis, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ADL to STL. With heaps of cheap fares from Adelaide, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to St. Louis from Adelaide  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to St. Louis from Adelaide from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to St. Louis in just hour(s) and mins, too.   

Snap up great deals on flights to St. Louis from Adelaide 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Adelaide to St. Louis today!  

Find cheap airfares to St. Louis from Adelaide 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Adelaide and St. Louis
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to St. Louis from Adelaide with Wotif

Wotif is a super-easy way to find the best flight for you to St. Louis. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Adelaide to St. Louis

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
The price is AU$147 per night from 8 June to 9 June
AU$147
per night
8 June - 9 June
Stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff in ...
9.4/10 Exceptional! (2,994 reviews)
Room was clean, breakfast was good too. Free parking

Reviewed on 15 May 2026

Pear Tree Inn St. Louis Airport
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd St. Louis MO
The price is AU$200 per night from 14 June to 15 June
AU$200
per night
14 June - 15 June
Stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff in ...
9.2/10 Wonderful! (1,234 reviews)
The room was excellent. Minutes from the airport.

Reviewed on 15 May 2026

Drury Inn & Suites St. Louis Airport
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
The price is AU$206 per night from 28 May to 29 May
AU$206
per night
28 May - 29 May
Stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge) and a free airport shuttle. Our guests praise the helpful staff ...
8.4/10 Very Good! (1,082 reviews)
It was entirely too loud. Parties taking place in our hallway. Nice room, but staff has no control over late night guests. We won’t stay here again.

Reviewed on 13 May 2026

Renaissance St. Louis Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More Destinations

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.