Cheap flights from Brisbane to St. Louis from $862

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — STL
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Brisbane to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

$1,412

One-way from

$862

Popular in

July

Cheapest in

August

Average price

$2,317
Air Canada
  • Air Canada
  • 8/3-10/3
  • 4 total stops
  • 67h 59m total
  • Brisbane to St. Louis
United Airlines
  • United Airlines
  • 13/12
  • 1 total stop
  • 20h 49m total
  • Brisbane to St. Louis
Highest demand for flights based on searches. 4% potential increase in price ($155 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($110 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Brisbane to St. Louis

Best flights from Brisbane to St. Louis
Discover carefully curated flight deals from Brisbane to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Sun 8/310:45BNE - STL
2 stops43h 44mAir Canada
Tue 10/316:30STL - BNE
2 stops24h 15mAir Canada
Deal found 16/9$1,412
Sun 8/310:40BNE - STL
1 stop21h 23mUnited Airlines
Tue 10/319:00STL - BNE
1 stop20h 30mUnited Airlines
Deal found 16/9$1,622
Sat 7/300:10BNE - STL
2 stops37h 59mCathay Pacific
Tue 10/311:18STL - BNE
2 stops32h 12mCathay Pacific
Deal found 16/9$2,163

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brisbane to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Brisbane to St. Louis that are best for you.

Fly from

Brisbane

Fly to

St. Louis

Route

Depart

Return

Price

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Sun 8/3

10:45-14:29

2 stops43h 44m

Lambert-St Louis

Tue 10/3

16:30-07:45

2 stops24h 15m

$1,412

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Sun 8/3

10:40-16:03

1 stop21h 23m

Lambert-St Louis

Tue 10/3

19:00-06:30

1 stop20h 30m

$1,622

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Sat 7/3

00:10-22:09

2 stops37h 59m

Lambert-St Louis

Tue 10/3

11:18-10:30

2 stops32h 12m

$2,163

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Sat 13/12

11:40-16:29

1 stop20h 49m

$862

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Sun 14/12

11:40-16:27

1 stop20h 47m

$862

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Mon 15/12

11:40-12:15

2 stops40h 35m

$877

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Tue 16/12

10:45-15:29

2 stops44h 44m

$1,289

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Thu 18/12

12:55-16:26

3 stops43h 31m

$1,596

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Mon 15/12

22:55-10:02

3 stops51h 07m

$1,715

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 17/12

10:45-20:57

2 stops26h 12m

$1,809

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from Brisbane to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Brisbane with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What’s the top stopover airport for flights from Brisbane to St. Louis?

Share of one-stop return flights from Brisbane to St. Louis chosen by Cheapflights users in the past 12 months, using the same stopover each way.

San Francisco (SFO) – chosen by Cheapflights users on 50% of one-stop itineraries from Brisbane to St. Louis on Cheapflights.

What’s the fastest stopover option from Brisbane to St. Louis?

Shortest average travel time for one-stop one-way flights from Brisbane to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) have the shortest average one-way travel time for one-stop routes: 18h 44m.

What’s the fastest stopover option from Brisbane to St. Louis?

Shortest average travel time for one-stop one-way flights from Brisbane to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) have the shortest average one-way travel time for one-stop routes: 18h 44m.

Which airport typically offers the quickest stopover for flights from Brisbane to St. Louis?

Average stopover duration for one-stop one-way flights from Brisbane to St. Louis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 2h 12m.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 18 September 2025.
Read through reviews of airlines operating flights from Brisbane to St. Louis, such as Qantas Airways, United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Boarding

7.7

Crew

8.2

Comfort

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Overall

7.5

Boarding

7.7

Crew

8.2

Comfort

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Overall

7.5

Boarding

7.7

Crew

8.2

Comfort

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Overall

7.5

Boarding

7.7

Crew

8.2

Comfort

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

Related info for your journey

Find useful and relevant information for your journey from Brisbane to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Brisbane to St. Louis?

    For as low as $1,622, Air Canada can have you in St. Louis from Brisbane in 21h 23m. The distance between Brisbane and St. Louis is about 14074 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Brisbane to St. Louis round-trip?

    Cheapflights users have booked flights from Brisbane to St. Louis round-trip from $1,137. Other airlines that can offer you cheap pricing are United Airlines, from $1,448, and Qantas Airways, from $1,484. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from Brisbane to St. Louis that include hotel bookings?

    Yes. In addition to deals on Brisbane to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brisbane to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brisbane to St. Louis.

  • Can I find deals for business class flights from Brisbane to St. Louis?

    Yes. Cheapflights offers flight deals from Brisbane to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Brisbane to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Brisbane to St. Louis

Discover the top 3 airlines that operate flights from Brisbane to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,137Average$1,782FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,448Average$2,119FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,484Average$1,830FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brisbane to St. Louis?

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Can Cheapflights notify me if prices for flights from Brisbane to St. Louis become cheaper?

Not ready to book yet? You can track prices for flights from Brisbane to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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