STL - BNE

$627 Find Cheap Flights from St. Louis to Brisbane

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Brisbane departing on 11/5. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$1,006
Overall average: $1,607
Air Canada
Sun 1/25Sun 3/8
STL - BNE • 2 stops
Cheapest one-way
$590
American Airlines
Wed 11/5
STL - BNE • 1 stop
Top airlines
Air Canada
Cheapest • from $1,006 (round-trip)
Qantas Airways
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 32% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brisbane!
Flight Deals
Booking Insights
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

Sun, Jan 25 - Sun, Mar 8
Air Canada Logo
2:45 pm - 8:45 amSTL-BNE
26h 00m2 stops
Air Canada Logo
10:45 am - 2:29 pmBNE-STL
43h 44m2 stops
$1,006Air Canada
Find Deal
Sat, Nov 22 - Fri, Dec 26
Air Canada Logo
4:43 pm - 8:45 amSTL-BNE
48h 02m2 stops
Air Canada Logo
10:45 am - 10:22 pmBNE-STL
27h 37m2 stops
$1,070Air Canada
Find Deal
Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
7:00 am - 5:00 amSTL-BNE
30h 00m1 stop
American Airlines Logo
9:40 am - 7:30 pmBNE-STL
25h 50m1 stop
$1,072American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
9:36 am - 5:00 amSTL-BNE
27h 24m2 stops
American Airlines Logo
9:40 am - 7:30 pmBNE-STL
25h 50m1 stop
$1,076American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 24
United Airlines Logo
6:15 am - 7:30 amSTL-BNE
33h 15m2 stops
United Airlines Logo
11:40 am - 4:27 pmBNE-STL
20h 47m1 stop
$1,091United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 24
United Airlines Logo
1:35 pm - 7:30 amSTL-BNE
25h 55m2 stops
United Airlines Logo
11:40 am - 10:22 pmBNE-STL
26h 42m2 stops
$1,092United Airlines
Find Deal
Sat, Nov 22 - Fri, Dec 26
Multiple Airlines Logo
4:05 pm - 1:25 pmSTL-BNE
53h 20m3 stops
Multiple Airlines Logo
10:45 am - 3:29 pmBNE-STL
44h 44m2 stops
$1,216Multiple Airlines
Find Deal
Sat, Nov 22 - Fri, Dec 26
Multiple Airlines Logo
4:05 pm - 1:25 pmSTL-BNE
53h 20m3 stops
Multiple Airlines Logo
10:45 am - 3:29 pmBNE-STL
44h 44m2 stops
$1,217Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Qantas Airways Logo
5:30 pm - 10:35 amSTL-BNE
25h 05m2 stops
Qantas Airways Logo
9:40 am - 5:10 pmBNE-STL
23h 30m1 stop
$1,754Qantas Airways
Find Deal
Fri, Dec 12 - Fri, Dec 19
Qantas Airways Logo
1:20 pm - 6:30 amSTL-BNE
25h 10m1 stop
Qantas Airways Logo
9:40 am - 5:10 pmBNE-STL
23h 30m1 stop
$1,910Qantas Airways
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 November, where tickets cost $998 (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$590
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 26% 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 $590 for a one-way ticket and $1,006 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 $1,015 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 $1,551 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 925 reviews
7.5Comfort
7.2Entertainment
8.2Crew
7.7Boarding
7.0Food
Airline reviews

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

2.0 MediocreR, Oct 2025WLG - BNE
Read more Qantas Airways reviews

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

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.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

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

Information on your arrival and departure airports

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