STL - BNE

$992 Find Cheap Flights from St. Louis to Brisbane

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Brisbane departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Brisbane

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Brisbane, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Brisbane, as well as popular online travel agencies
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Flight Deals

Cheap Flights from St. Louis to Brisbane (STL-BNE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Brisbane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Brisbane

Wed, Nov 19 - Tue, Nov 25
Air Canada Logo
9:00 am - 8:45 amSTL-BNE
31h 45m2 stops
Air Canada Logo
10:45 am - 3:29 pmBNE-STL
44h 44m2 stops
$992Air Canada
Find Deal
Fri, Nov 7 - Mon, Nov 24
Air Canada Logo
4:05 pm - 8:45 amSTL-BNE
48h 40m2 stops
Air Canada Logo
10:45 am - 3:29 pmBNE-STL
44h 44m2 stops
$994Air Canada
Find Deal
Fri, Nov 7 - Mon, Nov 24
Qantas Airways Logo
1:20 pm - 6:30 amSTL-BNE
25h 10m1 stop
Qantas Airways Logo
9:40 am - 12:37 pmBNE-STL
18h 57m1 stop
$1,021Qantas Airways
Find Deal
Wed, Nov 19 - Tue, Nov 25
 Logo
4:05 pm - 8:45 amSTL-BNE
48h 40m2 stops
 Logo
6:10 am - 3:29 pmBNE-STL
49h 19m3 stops
$1,047
Find Deal
Mon, Nov 17 - Thu, Nov 27
United Airlines Logo
5:29 pm - 7:30 amSTL-BNE
22h 01m1 stop
United Airlines Logo
11:40 am - 4:27 pmBNE-STL
20h 47m1 stop
$1,067United Airlines
Find Deal
Mon, Nov 17 - Wed, Nov 26
United Airlines Logo
1:35 pm - 7:30 amSTL-BNE
25h 55m2 stops
United Airlines Logo
11:40 am - 4:27 pmBNE-STL
20h 47m1 stop
$1,071United Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
 Logo
4:05 pm - 1:30 pmSTL-BNE
53h 25m3 stops
 Logo
6:10 am - 3:29 pmBNE-STL
49h 19m3 stops
$1,114
Find Deal
Wed, Nov 19 - Tue, Nov 25
Qantas Airways Logo
7:00 am - 5:00 amSTL-BNE
30h 00m1 stop
Qantas Airways Logo
8:30 am - 4:40 pmBNE-STL
48h 10m2 stops
$1,119Qantas Airways
Find Deal
Thu, Oct 23 - Fri, Nov 7
American Airlines Logo
12:23 pm - 5:25 amSTL-BNE
26h 02m2 stops
American Airlines Logo
7:25 pm - 11:50 pmBNE-STL
20h 25m2 stops
$1,258American Airlines
Find Deal
Thu, Oct 23 - Fri, Nov 7
American Airlines Logo
6:39 am - 5:25 amSTL-BNE
31h 46m1 stop
American Airlines Logo
7:25 pm - 11:42 pmBNE-STL
20h 17m1 stop
$1,265American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Brisbane flights

Get data-powered insights and trends into flights from St. Louis to Brisbane to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Brisbane?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Brisbane, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Brisbane is December, where tickets cost $1,093 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $1,842 and $1,797 respectively.

Good to know

Low seasonApril
Cheapest flight$992
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from St. Louis to Brisbane

When to book flights from St. Louis to Brisbane

Are your dates flexible? Find out the best times to travel from St. Louis to Brisbane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Brisbane

  • What is the cheapest flight from St. Louis to Brisbane?

    In the last 3 days, the lowest price for a flight from St. Louis to Brisbane was $3,920 for a one-way ticket and $992 for a round-trip.

  • Do I need a passport to fly between St. Louis and Brisbane?

    A passport is required to fly from St. Louis to Brisbane.

  • Which airports will I be using when flying from St. Louis to Brisbane?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Brisbane, also known as Brisbane.

  • Which aircraft models fly most regularly from St. Louis to Brisbane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Brisbane?

    oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and Brisbane, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Brisbane, Qantas Airways or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Brisbane are Qantas Airways and United Airlines. With an average price for the route of $1,519 and an overall rating of 7.5, Qantas Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,552 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Brisbane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Brisbane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Brisbane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Brisbane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and BNE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Brisbane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Brisbane

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Brisbane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Brisbane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 896 reviews
7.7Boarding
7.4Comfort
7.2Entertainment
6.9Food
8.2Crew
Airline reviews

One of the best Qantas business flights I've had. Quality product

10.0 ExcellentMatt, Aug 2025DFW - MEL
Read more Qantas Airways reviews

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Everything you need to know for your flight from St. Louis to Brisbane

Information on your arrival and departure airports

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