How long is the flight from Brisbane to St. Louis?

For as low as $1,713, Air Canada can have you in St. Louis from Brisbane in 23h 32m. 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 is the cheapest airline to fly from Brisbane to St. Louis round-trip?

Cheapflights users have booked flights from Brisbane to St. Louis round-trip from $1,091. This flight start at 45% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from BNE to STL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brisbane to St. Louis as you normally would.

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.

$1,504+ Cheap Flights from Brisbane to St. Louis

Cheap flight deals from Brisbane to St. Louis

Enter your travel dates to find the best prices.

Cheapest

Best

Cheapest flights from Brisbane to St. Louis
Explore the most affordable flight options available from Brisbane to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Thu 5/1110:45 -

2 stops44h 41m

Mon 9/1106:00 -

2 stops34h 45m

Deal found 13/9$1,504

Thu 5/1113:10 -

1 stop23h 32m

Mon 9/1114:28 -

2 stops47h 22m

Deal found 13/9$1,713

Wed 4/1100:50 -

2 stops39h 09m

Mon 9/1107:26 -

2 stops35h 19m

Deal found 14/9$2,311

Thu 5/1113:10 -

1 stop23h 32m

Mon 9/1114:54 -

2 stops26h 16m

Deal found 12/9$3,120

Thu 5/1107:05 -

3 stops27h 00m

Mon 9/1110:53 -

2 stops28h 37m

Deal found 14/9$3,230

Find flight deals from Brisbane to St. Louis

Round-trip from	$1,504
Popular in	April
Cheapest in	February
Average price	$3,163

Air Canada
5/11-9/11
4 total stops
79h 26m total
Brisbane to St. Louis

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($143 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($239 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brisbane to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneSt. Louis

BNE Brisbane - STL Lambert-St Louis

BNESTL

Brisbane

Thu 5/11

10:45-15:26

2 stops44h 41m

Lambert-St Louis

Mon 9/11

06:00-08:45

2 stops34h 45m

$1,504

BrisbaneSt. Louis

BNE Brisbane - STL Lambert-St Louis

BNESTL

Brisbane

Thu 5/11

13:10-20:42

1 stop23h 32m

Lambert-St Louis

Mon 9/11

14:28-05:50

2 stops47h 22m

$1,713

BrisbaneSt. Louis

BNE Brisbane - STL Lambert-St Louis

BNESTL

Brisbane

Wed 4/11

00:50-23:59

2 stops39h 09m

Lambert-St Louis

Mon 9/11

07:26-10:45

2 stops35h 19m

$2,311

Fastest return journey

BrisbaneSt. Louis

BNE Brisbane - STL Lambert-St Louis

BNESTL

Brisbane

Thu 5/11

13:10-20:42

1 stop23h 32m

Lambert-St Louis

Mon 9/11

14:54-09:10

2 stops26h 16m

$3,120

BrisbaneSt. Louis

BNE Brisbane - STL Lambert-St Louis

BNESTL

Brisbane

Thu 5/11

07:05-18:05

3 stops27h 00m

Lambert-St Louis

Mon 9/11

10:53-07:30

2 stops28h 37m

$3,230

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Sorted by cheapest first

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.

BNE-STL

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.

Reviews of airlines servicing St. Louis

Read through reviews of airlines operating flights from Brisbane to St. Louis, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

1,098 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Qantas Airways

7.5

Good

1,098 reviews

Qantas Airways

7.5

Good

1,098 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

Related info for your journey

How long is the flight from Brisbane to St. Louis?
For as low as $1,713, Air Canada can have you in St. Louis from Brisbane in 23h 32m. 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 is the cheapest airline to fly from Brisbane to St. Louis round-trip?
Cheapflights users have booked flights from Brisbane to St. Louis round-trip from $1,091. This flight start at 45% 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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Top airline flying from Brisbane to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,091	Average$1,861	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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Cheap flights from Brisbane to St. Louis from $1,504

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brisbane to St. Louis

Cheapest flights from Brisbane to St. LouisExplore the most affordable flight options available from Brisbane to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from Brisbane to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Brisbane to St. LouisDiscover 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 15 September 2026.

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 15 September 2026.

Find flight deals from Brisbane to St. Louis

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brisbane to St. Louis that are best for you.

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.

Reviews of airlines servicing St. Louis

Read through reviews of airlines operating flights from Brisbane to St. Louis, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Brisbane to St. Louis?

What is the cheapest airline to fly from Brisbane to St. Louis round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brisbane to St. Louis

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

Complete your trip

Complete your trip to St. Louis by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Brisbane to St. Louis by cabin class

Find flights from Brisbane to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Brisbane and St. Louis flights

Browse other Brisbane and St. Louis flight options. Last updated on 15 September 2026.

Other flights from Brisbane

Browse through other flights departing from Brisbane. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.

Popular flight searches

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Top airline flying from Brisbane to St. Louis

Fly with Cheapflights

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

Why should you use Cheapflights to find cheap flight tickets from Brisbane to St. Louis?

Can Cheapflights find flights from Brisbane to St. Louis with no change fees?

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

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Cheapest flights from Brisbane to St. Louis
Explore the most affordable flight options available from Brisbane to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

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 15 September 2026.