STL - BNE

$1,049 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 8/1. 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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Flights 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

Fri, Aug 1 - Fri, Aug 8
American Airlines Logo
12:27 pm - 5:25 amSTL-BNE
25h 58m2 stops
American Airlines Logo
8:05 pm - 8:20 amBNE-STL
27h 15m2 stops
$1,049American Airlines
Find Deal
Fri, Aug 1 - Fri, Aug 8
American Airlines Logo
6:14 am - 5:25 amSTL-BNE
32h 11m1 stop
American Airlines Logo
8:05 pm - 9:00 amBNE-STL
27h 55m2 stops
$1,058American Airlines
Find Deal
Sat, Aug 16 - Sat, Aug 23
Fiji Airways Logo
5:52 pm - 10:25 amSTL-BNE
25h 33m2 stops
Fiji Airways Logo
11:40 am - 8:22 pmBNE-STL
23h 42m2 stops
$1,266Fiji Airways
Find Deal
Fri, Aug 22 - Fri, Aug 29
Air New Zealand Logo
11:05 am - 8:30 amSTL-BNE
30h 25m2 stops
Air New Zealand Logo
9:45 am - 10:08 pmBNE-STL
27h 23m2 stops
$1,407Air New Zealand
Find Deal
Thu, Oct 23 - Fri, Nov 7
Air New Zealand Logo
8:25 am - 7:45 amSTL-BNE
32h 20m2 stops
Air New Zealand Logo
8:20 am - 9:59 pmBNE-STL
29h 39m2 stops
$1,414Air New Zealand
Find Deal
Thu, Oct 23 - Fri, Nov 7
Fiji Airways Logo
5:00 pm - 10:25 amSTL-BNE
26h 25m2 stops
Fiji Airways Logo
11:20 am - 11:57 pmBNE-STL
28h 37m2 stops
$1,429Fiji Airways
Find Deal
Fri, Aug 1 - Fri, Aug 8
 Logo
1:30 pm - 7:05 amSTL-BNE
50h 35m2 stops
 Logo
6:00 am - 7:45 pmBNE-STL
28h 45m3 stops
$1,433
Find Deal
Tue, Sep 30 - Tue, Nov 4
United Airlines Logo
5:47 pm - 6:30 amSTL-BNE
21h 43m1 stop
United Airlines Logo
11:40 am - 5:03 pmBNE-STL
21h 23m1 stop
$1,449United Airlines
Find Deal
Tue, Sep 30 - Tue, Nov 4
United Airlines Logo
5:47 pm - 6:30 amSTL-BNE
21h 43m1 stop
United Airlines Logo
11:40 am - 9:54 pmBNE-STL
26h 14m2 stops
$1,453United Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
 Logo
1:39 pm - 11:00 amSTL-BNE
30h 21m3 stops
 Logo
12:15 pm - 10:08 pmBNE-STL
24h 53m2 stops
$1,504
Find Deal
Useful Info

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?

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 February, where tickets cost $1,164 (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
High seasonOctober
Cheapest flight$1,049
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 3% 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 $1,049 for a round-trip ticket.

  • 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.

  • 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 airline 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.
7.4
United AirlinesOverall score based on 8861 reviews
7.0Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

10.0 ExcellentGal, Jul 2025EWR - NCE
Read more United Airlines reviews

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Boarded plane and then delayed 1.5 hours while on the plane

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

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

Information on your arrival and departure airports

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