How long is the flight from Australia to Missouri?

For as low as $1,238, American Airlines can have you in Missouri from Australia in 20h 33m. Australia and Missouri are separated by a distance of 13713 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Missouri 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 Missouri when rainfall is around 56.0 mm.

If weather is an important factor for your trip to Missouri, 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 AU to MO?

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

Can I find deals for flights from Australia to Missouri that include hotel bookings?

Yes. In addition to deals on Australia to Missouri flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Missouri?

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

Can I find deals for business class flights from Australia to Missouri?

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

$790+ Cheap Flights from Australia to Missouri

Cheap flight deals from Australia to Missouri

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Missouri
Explore the most affordable flight options available from Australia to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Thu 19/1109:40 -

1 stop26h 00m

Sun 6/1210:16 -

1 stop28h 14m

Deal found 19/10$1,238

Thu 3/1211:20 -

2 stops50h 27m

Thu 10/1213:36 -

2 stops25h 54m

Deal found 19/10$1,268

Thu 19/1109:40 -

2 stops30h 06m

Thu 3/1213:45 -

2 stops24h 45m

Deal found 19/10$1,271

Thu 19/1107:55 -

2 stops30h 20m

Sun 6/1212:42 -

2 stops26h 48m

Deal found 16/10$1,376

Thu 19/1107:55 -

2 stops30h 20m

Thu 3/1212:42 -

2 stops26h 48m

Deal found 15/10$1,387

Fri 23/1010:10 -

2 stops43h 24m

Tue 27/1009:48 -

1 stop29h 07m

Deal found 16/10$1,417

Thu 5/1113:10 -

2 stops36h 58m

Mon 9/1114:28 -

2 stops48h 02m

Deal found 16/10$1,449

Mon 2/1112:45 -

2 stops27h 39m

Mon 9/1116:39 -

2 stops23h 51m

Deal found 18/10$1,466

Wed 21/1010:10 -

1 stop29h 36m

Sat 24/1015:20 -

2 stops35h 35m

Deal found 14/10$1,595

Wed 4/1106:10 -

2 stops27h 27m

Wed 13/107:00 -

2 stops38h 25m

Deal found 15/10$1,795

Thu 12/1108:40 -

2 stops24h 57m

Thu 21/105:45 -

2 stops35h 15m

Deal found 15/10$1,830

Sun 25/1011:00 -

1 stop28h 46m

Thu 29/1005:40 -

2 stops33h 20m

Deal found 16/10$1,848

Best flights from Australia to Missouri
Discover carefully curated flight deals from Australia to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Thu 19/1109:40 -

1 stop20h 33m

Thu 3/1214:48 -

1 stop23h 42m

Deal found 19/10$1,238

Thu 19/1107:55 -

2 stops30h 20m

Sun 6/1212:42 -

2 stops26h 48m

Deal found 16/10$1,376

Thu 4/314:05 -

3 stops26h 14m

Mon 29/313:30 -

3 stops27h 15m

Deal found 16/10$2,132

Thu 3/1214:05 -

1 stop19h 13m

Thu 10/1219:06 -

1 stop42h 49m

Deal found 19/10$2,208

Wed 4/1100:50 -

2 stops39h 09m

Mon 9/1107:26 -

2 stops47h 54m

Deal found 15/10$2,234

Thu 19/1109:40 -

1 stop22h 40m

Sun 6/1208:13 -

2 stops30h 17m

Deal found 15/10$1,277

Thu 19/1107:55 -

2 stops30h 20m

Thu 3/1212:42 -

2 stops26h 48m

Deal found 16/10$1,376

Fri 5/222:35 -

3 stops40h 02m

Tue 9/213:17 -

3 stops62h 28m

Deal found 16/10$2,952

Fri 18/1207:20 -

2 stops47h 00m

Mon 4/106:00 -

2 stops30h 40m

Deal found 15/10$2,988

Thu 5/1113:10 -

2 stops36h 58m

Mon 9/1114:28 -

2 stops48h 02m

Deal found 16/10$1,449

Wed 27/111:20 -

2 stops20h 49m

Sun 31/118:26 -

2 stops45h 04m

Deal found 15/10$1,452

Thu 4/309:20 -

2 stops24h 49m

Mon 29/319:06 -

1 stop20h 49m

Deal found 16/10$1,454

Tue 19/114:05 -

1 stop26h 25m

Wed 3/214:28 -

2 stops22h 57m

Deal found 17/10$1,469

Tue 19/109:20 -

1 stop21h 46m

Wed 3/208:30 -

1 stop28h 50m

Deal found 15/10$1,454

Thu 25/209:20 -

1 stop22h 06m

Sun 7/317:55 -

1 stop22h 25m

Deal found 16/10$1,454

Sat 16/114:55 -

1 stop21h 19m

Sat 15/507:00 -

2 stops37h 35m

Deal found 15/10$2,248

Tue 23/211:50 -

2 stops28h 38m

Sat 6/317:55 -

1 stop43h 25m

Deal found 16/10$1,454

Tue 19/109:55 -

3 stops30h 25m

Wed 3/210:45 -

3 stops28h 50m

Deal found 15/10$2,261

Mon 2/1112:45 -

1 stop22h 20m

Mon 9/1108:00 -

1 stop33h 30m

Deal found 18/10$1,466

Wed 31/310:10 -

1 stop29h 46m

Sun 4/414:24 -

2 stops25h 01m

Deal found 16/10$2,118

Sun 28/211:50 -

2 stops21h 13m

Sun 7/316:26 -

1 stop23h 39m

Deal found 16/10$1,525

Sun 28/209:15 -

1 stop19h 35m

Tue 9/316:26 -

1 stop23h 39m

Deal found 16/10$1,525

Thu 3/1211:15 -

2 stops22h 03m

Thu 10/1215:52 -

2 stops24h 08m

Deal found 19/10$2,247

Thu 17/1212:10 -

3 stops28h 34m

Mon 4/109:00 -

3 stops30h 55m

Deal found 16/10$2,771

Fri 5/211:30 -

2 stops22h 24m

Tue 9/216:30 -

2 stops48h 00m

Deal found 18/10$1,536

Fri 26/213:20 -

1 stop23h 03m

Fri 5/317:55 -

1 stop22h 25m

Deal found 16/10$1,593

Wed 24/211:20 -

1 stop27h 22m

Tue 9/316:26 -

1 stop23h 39m

Deal found 16/10$1,943

Mon 23/1106:10 -

2 stops27h 27m

Wed 6/108:50 -

2 stops56h 10m

Deal found 17/10$2,116

Tue 1/1219:55 -

2 stops32h 21m

Sat 9/108:50 -

2 stops32h 10m

Deal found 18/10$2,124

Sun 29/1111:50 -

1 stop27h 25m

Sun 6/1207:00 -

1 stop33h 20m

Deal found 15/10$2,215

Find flight deals from Australia to Missouri

Round-trip from	$1,238
One-way from	$790
Popular in	January
Cheapest in	July
Average price	$1,797

American Airlines
19/11-6/12
2 total stops
54h 14m total
Australia to Missouri

Search Deals

19/1-31/12
3 total stops
54h 36m total
Australia to Missouri

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($483 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($145 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 19/1

06:00-19:36

3 stops54h 36m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$790

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Mon 2/11

10:10-23:21

2 stops30h 11m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$884

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Mon 2/11

12:45-18:05

1 stop22h 20m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$900

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Fri 13/11

11:10-20:22

2 stops26h 12m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$967

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Fri 13/11

09:15-21:40

2 stops29h 25m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$967

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 19/1

06:05-14:08

2 stops25h 03m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,002

Fastest return journey

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 19/1

10:40-14:47

1 stop21h 07m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,026

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 19/11

09:40-14:13

1 stop20h 33m

Kansas City

Thu 3/12

14:48-06:30

1 stop23h 42m

$1,238

BrisbaneKansas City

BNE Brisbane - MCI Kansas City

BNEMCI

Brisbane

Thu 19/11

09:40-16:20

1 stop22h 40m

Kansas City

Sun 6/12

08:13-06:30

2 stops30h 17m

$1,277

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Fri 13/11

11:50-23:24

3 stops28h 34m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,311

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 46 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Australia with our price prediction graph.

BNE-MCI

SYD-STL

SYD-MCI

BNE-STL

MEL-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.

Cheapflights Insights

Everything you need to know about your flight from Australia to Missouri

AU0-USMO

BNE-MCI

SYD-STL

SYD-MCI

BNE-STL

What is the cheapest month to book a flight from Australia to Missouri?

Currently, August is the cheapest month in which you can book a flight from Australia to Missouri (average of $1,540). Flying from Australia to Missouri in December is currently the most expensive (average of $2,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Missouri

Get a feel of what it's like to fly with Qantas Airways,United Airlines, andAmerican Airlines from Australia to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

1,114 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

1,114 reviews

Qantas Airways

7.5

Good

1,114 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

United Airlines

7.3

Good

10,389 reviews

Qantas Airways

7.5

Good

1,114 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

American Airlines

7.0

Good

12,178 reviews

Qantas Airways

7.5

Good

1,114 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 Australia to Missouri?
For as low as $1,238, American Airlines can have you in Missouri from Australia in 20h 33m. Australia and Missouri are separated by a distance of 13713 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Australia to Missouri that include hotel bookings?
Yes. In addition to deals on Australia to Missouri flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Missouri?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Missouri.
Can I find deals for business class flights from Australia to Missouri?
Yes. Cheapflights offers flight deals from Australia to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Australia to Missouri?
Currently, August is the cheapest month in which you can book a flight from Australia to Missouri (average of $1,540). Flying from Australia to Missouri in December is currently the most expensive (average of $2,284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Airlines flying to Missouri

American Airlines flights to Missouri

Air Canada flights to Missouri

Qantas Airways flights to Missouri

Air New Zealand flights to Missouri

United Airlines flights to Missouri

Top 3 airlines flying from Australia to Missouri

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,010	Average$1,743	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,227	Average$2,050	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,304	Average$2,039	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Missouri?

Cheapflights makes it easy to find Australia to Missouri flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Missouri?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Missouri for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Australia to Missouri with no change fees?

Certainly. Search results for flights to Missouri from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Australia to Missouri become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Missouri from Australia today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Australia to Missouri from $790

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Missouri

Cheapest flights from Australia to MissouriExplore the most affordable flight options available from Australia to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Explore the most affordable flight options available from Australia to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Best flights from Australia to MissouriDiscover carefully curated flight deals from Australia to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from Australia to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Australia to MissouriDiscover last-minute flight deals from Australia to Missouri. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Missouri. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Australia to MissouriSearch for one-way flight options from Australia to Missouri. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from Australia to Missouri. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Find flight deals from Australia to Missouri

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Missouri that are best for you.

Best time to book a flight from Australia to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Australia with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Australia to Missouri?

Reviews of airlines servicing Missouri

Get a feel of what it's like to fly with Qantas Airways,United Airlines, andAmerican Airlines from Australia to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Australia to Missouri?

Can I find deals for flights from Australia to Missouri that include hotel bookings?

How can I find direct flights from Australia to Missouri?

Can I find deals for business class flights from Australia to Missouri?

What is the cheapest month to book a flight from Australia to Missouri?

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.

Airlines flying to Missouri

Alternative routes for Australia to Missouri

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

Complete your trip

Complete your trip to Missouri 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 Australia to Missouri by cabin class

Find flights from Australia to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Missouri flights

Browse other Australia and Missouri flight options. Last updated on 19 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Missouri

Find the right flight back to Australia after your stay in Missouri

Australia to Missouri flights

Consider these flights travelling from Australia to Missouri.

Top 3 airlines flying from Australia to Missouri

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Missouri?

Why should you use Cheapflights to find cheap flight tickets from Australia to Missouri?

Can Cheapflights find flights from Australia to Missouri with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Missouri become cheaper?

100% Free

Book with flexibility

Travel Smart

Cheapest flights from Australia to Missouri
Explore the most affordable flight options available from Australia to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Best flights from Australia to Missouri
Discover carefully curated flight deals from Australia to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Last-minute flights from Australia to Missouri
Discover last-minute flight deals from Australia to Missouri. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Australia to Missouri
Search for one-way flight options from Australia to Missouri. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.