How long is the flight from Australia to Missouri?

The flight from Australia to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Sydney (a popular airport in Australia) to St. Louis (the most popular airport in Missouri), then the flight time is 22h 30m on average. If you fly from Melbourne (another popular airport in Australia) to St. Louis, then the average flight time is 28h 18m.

What is the cheapest airline that flies from Australia to Missouri?

United Airlines, American Airlines, and Air New Zealand are the most popular carriers operating from Australia to Missouri

When did momondo last update prices for flights from Australia to Missouri?

Prices for flights from Australia to Missouri were last updated today.

How many operators does momondo search for flights from Australia to Missouri?

There is 1 operator available for flights from Australia to Missouri as of November 2026.

How old do you have to be to fly from Australia to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$628 Cheap Flights from Australia to Missouri in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Missouri

Round-trip

One-way

Last minute

Recent round-trip flight deals from Australia to Missouri

Enter your travel dates to find the best prices.

9:40 am - 4:20 pmBNE Brisbane-MCI Kansas City

22h 40m1 stop Dallas/Fort Worth

2:12 pm - 6:30 amMCI Kansas City-BNE Brisbane

24h 18m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$871American Airlines

Thu, Nov 19 - Thu, Dec 3

9:40 am - 4:20 pmBNE Brisbane-MCI Kansas City

22h 40m1 stop Dallas/Fort Worth

2:48 pm - 6:30 amMCI Kansas City-BNE Brisbane

23h 42m1 stop Dallas/Fort Worth

$871American Airlines

Thu, Nov 19 - Thu, Dec 3

9:40 am - 4:20 pmBNE Brisbane-MCI Kansas City

22h 40m1 stop Dallas/Fort Worth

10:16 am - 6:30 amMCI Kansas City-BNE Brisbane

28h 14m1 stop Dallas/Fort Worth

$873American Airlines

Thu, Nov 19 - Thu, Dec 3

9:40 am - 10:59 pmBNE Brisbane-MCI Kansas City

29h 19m2 stops Dallas/Fort Worth Chicago O'Hare Intl

2:12 pm - 6:30 amMCI Kansas City-BNE Brisbane

48h 18m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$894American Airlines

Thu, Nov 19 - Sun, Dec 6

9:40 am - 10:59 pmBNE Brisbane-MCI Kansas City

29h 19m2 stops Dallas/Fort Worth Chicago O'Hare Intl

10:26 am - 6:30 amMCI Kansas City-BNE Brisbane

28h 04m2 stops Charlotte Douglas Dallas/Fort Worth

$894American Airlines

Thu, Nov 19 - Thu, Dec 3

9:40 am - 10:14 pmBNE Brisbane-MCI Kansas City

28h 34m1 stop Dallas/Fort Worth

2:12 pm - 6:30 amMCI Kansas City-BNE Brisbane

48h 18m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$894American Airlines

Thu, Nov 19 - Sun, Dec 6

9:40 am - 4:20 pmBNE Brisbane-MCI Kansas City

22h 40m1 stop Dallas/Fort Worth

9:11 am - 6:30 amMCI Kansas City-BNE Brisbane

29h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$897American Airlines

Thu, Nov 19 - Thu, Dec 3

9:40 am - 10:59 pmBNE Brisbane-MCI Kansas City

29h 19m2 stops Dallas/Fort Worth Chicago O'Hare Intl

2:12 pm - 6:30 amMCI Kansas City-BNE Brisbane

48h 18m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$897American Airlines

Thu, Nov 19 - Sun, Dec 6

11:20 am - 5:33 pmSYD Sydney Kingsford Smith-MCI Kansas City

23h 13m2 stops Los Angeles Chicago O'Hare Intl

5:15 pm - 6:20 amMCI Kansas City-SYD Sydney Kingsford Smith

44h 05m2 stops Denver Intl San Francisco

$1,269United Airlines

Thu, Jan 28 - Sat, Feb 20

11:50 am - 5:33 pmSYD Sydney Kingsford Smith-MCI Kansas City

22h 43m2 stops San Francisco Chicago O'Hare Intl

5:15 pm - 6:20 amMCI Kansas City-SYD Sydney Kingsford Smith

44h 05m2 stops Denver Intl San Francisco

$1,318United Airlines

Fri, Jan 29 - Sat, Feb 20

Recent last minute flight deals from Australia to Missouri

Enter your travel dates to find the best prices.

1:10 pm - 10:02 pmBNE Brisbane-MCI Kansas City

24h 52m2 stops Los Angeles Dallas/Fort Worth

6:44 pm - 6:30 amMCI Kansas City-BNE Brisbane

19h 46m1 stop Dallas/Fort Worth

$959American Airlines

Tue, Nov 10 - Tue, Nov 17

8:55 pm - 5:07 pmBNE Brisbane-MCI Kansas City

36h 12m2 stops Melbourne San Francisco

6:24 pm - 7:30 amMCI Kansas City-BNE Brisbane

45h 06m2 stops Houston George Bush Intcntl San Francisco

$1,020Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

10:10 am - 4:38 pmMEL Melbourne-STL Lambert-St Louis

23h 28m2 stops Los Angeles Minneapolis St Paul

5:31 pm - 8:00 amSTL Lambert-St Louis-MEL Melbourne

45h 29m2 stops Atlanta Hartsfield-Jackson Los Angeles

$1,112Delta

Sat, Nov 7 - Sat, Dec 5

12:00 pm - 5:54 pmMEL Melbourne-STL Lambert-St Louis

22h 54m1 stop Dallas/Fort Worth

2:54 pm - 5:00 amSTL Lambert-St Louis-MEL Melbourne

21h 06m1 stop Dallas/Fort Worth

$1,119Qantas Airways

Sat, Nov 7 - Sat, Dec 5

10:45 pm - 8:42 pmMEL Melbourne-STL Lambert-St Louis

38h 57m1 stop Los Angeles

2:54 pm - 5:00 amSTL Lambert-St Louis-MEL Melbourne

21h 06m1 stop Dallas/Fort Worth

$1,119Qantas Airways

Sun, Nov 8 - Sat, Dec 5

12:00 pm - 5:54 pmMEL Melbourne-STL Lambert-St Louis

22h 54m1 stop Dallas/Fort Worth

2:54 pm - 12:10 amSTL Lambert-St Louis-MEL Melbourne

40h 16m2 stops Dallas/Fort Worth Brisbane

$1,135Multiple Airlines

Sat, Nov 7 - Sat, Dec 5

10:45 pm - 8:42 pmMEL Melbourne-STL Lambert-St Louis

38h 57m1 stop Los Angeles

6:44 pm - 12:10 amSTL Lambert-St Louis-MEL Melbourne

36h 26m2 stops Dallas/Fort Worth Brisbane

$1,135Multiple Airlines

Sun, Nov 8 - Sat, Dec 5

5:45 pm - 8:42 pmMEL Melbourne-STL Lambert-St Louis

43h 57m2 stops Brisbane Los Angeles

6:44 pm - 12:10 amSTL Lambert-St Louis-MEL Melbourne

36h 26m2 stops Dallas/Fort Worth Brisbane

$1,211Multiple Airlines

Sun, Nov 8 - Sat, Dec 5

11:20 am - 4:59 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

22h 39m2 stops Los Angeles Chicago O'Hare Intl

2:55 pm - 9:05 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

25h 10m2 stops Houston George Bush Intcntl Los Angeles

$2,075United Airlines

Thu, Nov 12 - Mon, Nov 16

9:10 am - 2:12 pmSYD Sydney Kingsford Smith-MCI Kansas City

22h 02m1 stop Houston George Bush Intcntl

6:03 pm - 9:20 amMCI Kansas City-SYD Sydney Kingsford Smith

22h 17m1 stop San Francisco

$2,075United Airlines

Thu, Nov 12 - Mon, Nov 16

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Delta flights from Australia to Missouri

Our best Delta deals on Australia to Missouri flight tickets

Delta

Feb 28

BNE10:40 amBrisbane

38h 29m

2 stops

STL9:09 amLambert-St Louis

Mar 24

STL3:40 pmLambert-St Louis

24h 50m

2 stops

BNE7:30 amBrisbane

$948

Delta

Nov 20

BNE10:40 amBrisbane

20h 07m

1 stop

MCI2:47 pmKansas City

Nov 24

MCI5:35 pmKansas City

46h 55m

2 stops

BNE8:30 amBrisbane

$1,097

Delta

Nov 7

MEL10:10 amMelbourne

23h 28m

2 stops

STL4:38 pmLambert-St Louis

Dec 5

STL5:31 pmLambert-St Louis

45h 29m

2 stops

MEL8:00 amMelbourne

$1,112

United Airlines flights from Australia to Missouri

Our best United Airlines deals on Australia to Missouri flight tickets

United Airlines

Mar 1

BNE11:20 amBrisbane

22h 57m

1 stop

STL6:17 pmLambert-St Louis

Mar 23

STL9:40 amLambert-St Louis

29h 50m

2 stops

BNE6:30 amBrisbane

$951

United Airlines

Mar 3

BNE11:20 amBrisbane

22h 57m

1 stop

STL6:17 pmLambert-St Louis

Mar 7

STL6:54 amLambert-St Louis

32h 36m

1 stop

BNE7:30 amBrisbane

$1,272

United Airlines

Mar 3

BNE11:20 amBrisbane

22h 57m

1 stop

STL6:17 pmLambert-St Louis

Mar 7

STL6:54 amLambert-St Louis

32h 36m

1 stop

BNE7:30 amBrisbane

$1,278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-4:20 pm

1 stop22h 40m

Kansas City

Thu 12/3

2:12 pm-6:30 am

2 stops24h 18m

$871

Quickest round-trip

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-4:20 pm

1 stop22h 40m

Kansas City

Thu 12/3

2:48 pm-6:30 am

1 stop23h 42m

$871

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-4:20 pm

1 stop22h 40m

Kansas City

Thu 12/3

10:16 am-6:30 am

1 stop28h 14m

$873

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-10:59 pm

2 stops29h 19m

Kansas City

Sun 12/6

2:12 pm-6:30 am

2 stops48h 18m

$894

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-10:59 pm

2 stops29h 19m

Kansas City

Thu 12/3

10:26 am-6:30 am

2 stops28h 04m

$894

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-10:14 pm

1 stop28h 34m

Kansas City

Sun 12/6

2:12 pm-6:30 am

2 stops48h 18m

$894

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-4:20 pm

1 stop22h 40m

Kansas City

Thu 12/3

9:11 am-6:30 am

2 stops29h 19m

$897

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 11/19

9:40 am-10:59 pm

2 stops29h 19m

Kansas City

Sun 12/6

2:12 pm-6:30 am

2 stops48h 18m

$897

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Thu 1/28

11:20 am-5:33 pm

2 stops23h 13m

Kansas City

Sat 2/20

5:15 pm-6:20 am

2 stops44h 05m

$1,269

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 1/29

11:50 am-5:33 pm

2 stops22h 43m

Kansas City

Sat 2/20

5:15 pm-6:20 am

2 stops44h 05m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

In general, January is the cheapest month to fly from Australia to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,043. If you aren’t able to travel to Missouri during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,075.

Can stopping save me money on Australia to Missouri flights?

You could potentially save up to 7% on your flight if you consider stops on a Australia to Missouri flight.

Cheap Australia to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Missouri

Best Price Found	$628
Fastest flight time	20h 49m
Direct flights	None

The best one-way flight to Missouri from Australia in the past 72 hours is $628. The best round-trip flight deal from Australia to Missouri found on momondo in the last 72 hours is $871.

The fastest flight from Australia to Missouri takes 20h 49m

There are no direct flights from Australia to Missouri. There are no popular flight routes from Australia to Missouri.

Search flight deals

Frequently asked questions about flying from Australia to Missouri

When did momondo last update prices for flights from Australia to Missouri?
Prices for flights from Australia to Missouri were last updated today.
How many operators does momondo search for flights from Australia to Missouri?
There is 1 operator available for flights from Australia to Missouri as of November 2026.
How old do you have to be to fly from Australia to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Missouri

Compare and see reviews for airlines that fly from Australia to Missouri with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,298	Free Cancellation	Rating 7.3 10,470 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Missouri?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Missouri. momondo saves you time and could save you money on your trip.

Can I find flights from Australia to Missouri with flexible booking policies on momondo?

Yes. All flights to Missouri from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Australia to Missouri?

momondo helps you find the best flight between Australia and Missouri by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Missouri right now. Can momondo alert me if prices change?

Price alerts on flights to Missouri from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.