STL - BNE

$1,020 Find Cheap Flights from St. Louis to Brisbane - Compare and Save

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 9/11. 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

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Everything you should know

Cheapest round-trip
$1,264
Qantas Airways
Sat 10/24Sat 10/31
STL - BNE • 1 stop
Cheapest one-way
$1,020
United Airlines
Fri 9/11
STL - BNE • 2 stops
Top airlines
Cheapest • from $1,264 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Brisbane. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,450 (round-trip)
Shortest trip • 20h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sat, Oct 24 - Sat, Oct 31
Qantas Airways Logo
3:20 pm - 6:30 am
STL
-
BNE
24h 10m
1 stop
Qantas Airways Logo
9:45 am - 2:30 pm
BNE
-
STL
19h 45m
1 stop
$1,264Qantas Airways
Sun, Oct 25 - Wed, Nov 18
Qantas Airways Logo
3:20 pm - 8:20 am
STL
-
BNE
26h 00m
2 stops
Qantas Airways Logo
9:40 am - 6:15 pm
BNE
-
STL
24h 35m
1 stop
$1,268Qantas Airways
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
2:56 pm - 6:30 am
STL
-
BNE
24h 34m
2 stops
United Airlines Logo
10:40 am - 4:57 pm
BNE
-
STL
21h 17m
2 stops
$1,300United Airlines
Sun, Oct 25 - Wed, Nov 18
Delta Logo
5:35 pm - 7:30 am
STL
-
BNE
46h 55m
2 stops
Delta Logo
10:40 am - 4:32 pm
BNE
-
STL
21h 52m
2 stops
$1,316Delta
Sun, Oct 25 - Wed, Nov 18
Delta Logo
5:35 pm - 7:30 am
STL
-
BNE
46h 55m
2 stops
Delta Logo
10:40 am - 8:51 pm
BNE
-
STL
26h 11m
2 stops
$1,316Delta
Sun, Oct 25 - Wed, Nov 18
United Airlines Logo
1:08 pm - 1:30 pm
STL
-
BNE
33h 22m
3 stops
United Airlines Logo
11:40 am - 4:57 pm
BNE
-
STL
21h 17m
2 stops
$1,323United Airlines
Sat, Oct 10 - Sat, Oct 31
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
27h 55m
2 stops
Air Canada Logo
9:45 am - 4:26 pm
BNE
-
STL
45h 41m
2 stops
$1,404Air Canada
Sat, Oct 10 - Sat, Oct 31
American Airlines Logo
3:20 pm - 5:00 am
STL
-
BNE
22h 40m
2 stops
American Airlines Logo
1:10 pm - 11:46 pm
BNE
-
STL
25h 36m
1 stop
$1,442American Airlines
Sat, Oct 10 - Sat, Oct 31
American Airlines Logo
6:04 am - 5:00 am
STL
-
BNE
31h 56m
1 stop
American Airlines Logo
1:10 pm - 11:46 pm
BNE
-
STL
25h 36m
1 stop
$1,450American Airlines
Fri, Aug 28 - Fri, Sep 4
Air Canada Logo
12:10 pm - 7:05 am
STL
-
BNE
51h 55m
2 stops
Air Canada Logo
10:00 am - 6:42 pm
BNE
-
STL
47h 42m
2 stops
$1,475Air Canada
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.

How much is a round-trip flight from St. Louis to Brisbane?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Brisbane departing in October.

Flight prices are below average for this route right now.

Flights to Brisbane from St. Louis usually cost between $1,646 and $1,680 in October.
The lowest price found in the past 5 days was $1,264 on Qantas Airways (Oct 24-Oct 31).

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 July, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $1,763 and $1,680 respectively.

Good to know

Low season

May

Cheapest flight

$1,020
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 34% 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 5 days, the lowest price for a flight from St. Louis to Brisbane was $1,020 for a one-way ticket and $1,264 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 $1,266 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 $1,185 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 4 airlines serving 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 1074 reviews
7.0Food
7.7Boarding
7.2Entertainment
7.4Comfort
8.1Crew
Airline reviews

Was disappointed that we couldn't use our lounge passes as the booking was a group booking.

8.0 ExcellentDiane, Jul 2026
NLK - BNE
Read more Qantas Airways reviews

Was disappointed that we couldn't use our lounge passes as the booking was a group booking.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

Flight was canceled. I was not alerted. It was only kayak that alerted me

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

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

Headphone jacks worked poorly, seat recline was broken. Planes were rundown.

The crew was very helpful to my family, especially when my daughter became sick during the flight. Will fly with them again.

I almost missed my connection in Chicago due to having to wait on a gate to be open I am assuming. Having to run from E terminal to C terminal and I barely made it there before they closed the door. This may not be the actual airline's fault it's crazy how there is so little time between flight especially when they are placed so far apart in the airport.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

Fine not above and beyond as I had a connection that was delayed due to maintenance

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

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.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.

Older plane. Food was really bad, almost not worth the effort. Huge difference with European based airlines.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

First time flying internationally with AA and probably my last. Not military friendly at all. Didn't allow free checked bag for military family members (dependents) on orders like other airlines. We were charged $100 for baggage weight overage (5 lbs!)even though we had military orders allowing us extra.. Didn’t allow military members to board early. Inefficient and long wait time to board. Seats are smaller and more uncomfortable than other airlines.. no drink service for over 7 hrs of flight! After initial meal was served, the crew never offered a snack or drinks until the breakfast's was served 1 1/2 hrs before landing. Overall expensive and poor experience for the entire flight.

Good but I don’t received my bags yet is been 5days still no update

My original booking was through AirCanada and unbeknownst to me they altered flights and providers which caused a complete disaster for checking in for my flights and seat assignments. The original gate agent in Auckland had me basically doing gymnastics to get onto the future flights and have my luggage follow me.

I think overall both Air Canada and Air New Zealand did a good job the their flights. It is nice to have movies, music, podcasts etc to watch for the long flights. Just wish the seats were wider and had a foot rest to change my leg positions during the trips.

Almost missed boarding, mass line up made me be the last person. Wish the announcement was more loud, didn’t hear what seats or zones were ready. Being last also made finding space for my roller bag. Fortunately the flight attendants made it work!

Since it was a long flight, a seat with better cushion would have been better. Also, water was offered but the steward walked by too fast to get any.

Friendlier staff who are nice to the elderly who need assistance

Service was great. Flight was delayed an hour which made our connection very tight and stressful. But we fortunately made it.

The scheduled flight was to leave at 11:15pm from Vancouver Airport. We waited 90 minuets in the plane for take-off . They announces an Electrical fault with the aircraft, Air Canada announced the Flight was Cancelled at 12:30am. and we were taken off the plane. We had to wait to collect all our luggage, after that we had to stand in line (for2 and half hours) to be processed back into Canada, (with security checks etc) We stood in ques from 12:30am until 3 am and was only offered 250 ml of water. When we got in front of the que, we were told there is no Hotel accommodation for us. We were handed a new boarding card for a flight at 10:45 am ( we had to report at 7 am) We were told to find somewhere to sleep on the airport floor! It was cold as a blanket was not offered! The time was 3:30 am now and the cleaners had no respect and was driving around with the noisy vacuum cleaners! Trying to sleep under the bright lights and on the hard floor it was very uncomfortable as our (over 60's ) bodies was in pain from the hard floor. At 7 am we were processed again though all the airport security checks, scans etc. The flight to Brisbane took off at 11am ( 12 HOURS LATER ) !! We had to report at 7am to book in with Air Canada again, for a new flight at 10.45am to Brisbane.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

The bathroom I used could have been cleaner and tidier. Didn't look like it was kept very well. The staff were super helpful. There was an issue with my screen, and they rebooted it for me. They were also great at dishing out our meals, and cleaning up after.

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

Information on your arrival and departure airports