How long is the flight from Australia to Missouri?

For as low as $1,233, 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.

$749+ 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 25 October 2026.

Thu 19/1109:40 -

1 stop26h 00m

Sun 6/1210:16 -

1 stop28h 14m

Deal found 20/10$1,233

Thu 19/1109:40 -

1 stop22h 40m

Thu 3/1214:12 -

2 stops24h 18m

Deal found 21/10$1,234

Sat 21/1109:40 -

1 stop20h 33m

Sat 28/1110:16 -

1 stop28h 14m

Deal found 24/10$1,283

Wed 18/1114:05 -

1 stop24h 54m

Tue 1/1206:00 -

1 stop34h 00m

Deal found 21/10$1,344

Sat 21/1109:40 -

1 stop28h 34m

Sat 28/1110:21 -

1 stop28h 09m

Deal found 24/10$1,362

Thu 19/1107:55 -

2 stops30h 20m

Thu 3/1212:42 -

2 stops26h 48m

Deal found 24/10$1,382

Sat 21/1106:00 -

2 stops24h 13m

Sat 28/1110:16 -

1 stop28h 14m

Deal found 24/10$1,393

Sat 21/1109:40 -

2 stops23h 19m

Sat 28/1113:25 -

2 stops25h 05m

Deal found 24/10$1,399

Sat 21/1112:00 -

1 stop26h 40m

Sat 28/1114:48 -

1 stop21h 12m

Deal found 24/10$1,476

Sat 21/1110:10 -

1 stop25h 29m

Sat 28/1107:00 -

2 stops32h 00m

Deal found 24/10$1,501

Sat 21/1112:00 -

1 stop26h 13m

Sat 28/1106:00 -

1 stop34h 30m

Deal found 24/10$1,584

Sat 21/1111:10 -

1 stop29h 48m

Sat 28/1110:21 -

1 stop27h 34m

Deal found 24/10$1,612

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 25 October 2026.

Thu 19/1109:40 -

1 stop20h 33m

Thu 3/1214:48 -

1 stop23h 42m

Deal found 20/10$1,233

Tue 2/311:20 -

2 stops25h 34m

Mon 22/313:08 -

2 stops26h 22m

Deal found 24/10$1,349

Tue 19/110:40 -

2 stops38h 32m

Wed 3/206:45 -

2 stops32h 45m

Deal found 21/10$1,456

Sat 21/1106:05 -

2 stops25h 08m

Sat 28/1118:09 -

2 stops23h 56m

Deal found 24/10$1,743

Fri 5/223:40 -

2 stops37h 09m

Tue 9/214:11 -

2 stops34h 39m

Deal found 23/10$2,472

Thu 19/1109:40 -

1 stop20h 33m

Sun 6/1210:08 -

2 stops28h 22m

Deal found 20/10$1,266

Sat 21/1111:00 -

3 stops25h 39m

Sat 28/1118:55 -

2 stops23h 10m

Deal found 24/10$2,565

Sat 6/311:20 -

2 stops22h 46m

Sat 27/319:04 -

2 stops44h 26m

Deal found 24/10$1,349

Wed 3/311:20 -

1 stop22h 57m

Sat 27/319:04 -

2 stops44h 26m

Deal found 24/10$1,349

Thu 17/1207:20 -

2 stops33h 39m

Thu 7/106:22 -

2 stops30h 18m

Deal found 20/10$3,017

Fri 19/222:35 -

3 stops40h 10m

Mon 22/207:30 -

3 stops44h 15m

Deal found 24/10$3,044

Mon 1/311:20 -

2 stops26h 03m

Thu 25/315:21 -

2 stops24h 09m

Deal found 24/10$1,349

Sat 21/1112:00 -

2 stops25h 04m

Sat 28/1106:00 -

1 stop34h 30m

Deal found 24/10$1,618

Wed 27/111:20 -

2 stops20h 49m

Sun 31/118:26 -

2 stops45h 04m

Deal found 20/10$1,453

Sat 13/210:10 -

2 stops30h 07m

Thu 25/207:00 -

2 stops32h 00m

Deal found 24/10$1,942

Sat 21/1111:10 -

1 stop29h 48m

Sat 28/1113:25 -

2 stops24h 30m

Deal found 24/10$1,649

Tue 19/113:20 -

1 stop21h 57m

Wed 3/208:30 -

1 stop28h 50m

Deal found 21/10$1,456

Fri 19/222:45 -

2 stops34h 43m

Mon 22/219:10 -

1 stop40h 50m

Deal found 24/10$1,655

Sat 21/1111:20 -

3 stops27h 31m

Sat 28/1111:22 -

3 stops29h 13m

Deal found 24/10$4,463

Tue 2/211:20 -

2 stops21h 53m

Sat 6/215:03 -

2 stops48h 27m

Deal found 21/10$1,459

Sat 21/1122:55 -

2 stops33h 10m

Sat 28/1118:55 -

2 stops31h 05m

Deal found 24/10$2,398

Sat 5/1221:10 -

2 stops41h 37m

Sat 12/1215:16 -

2 stops34h 19m

Deal found 21/10$4,967

Wed 31/316:50 -

2 stops36h 49m

Sun 4/410:30 -

2 stops40h 25m

Deal found 20/10$2,599

Tue 2/209:40 -

1 stop24h 50m

Sat 6/211:22 -

1 stop27h 08m

Deal found 22/10$1,820

Thu 17/1210:20 -

3 stops30h 24m

Mon 4/115:08 -

2 stops26h 47m

Deal found 21/10$2,774

Sun 6/1211:50 -

2 stops28h 17m

Sun 13/1208:47 -

2 stops31h 33m

Deal found 21/10$1,672

Sat 21/1108:00 -

3 stops25h 20m

Sat 28/1118:09 -

2 stops24h 21m

Deal found 24/10$2,788

Wed 31/310:10 -

1 stop29h 46m

Sun 4/414:24 -

2 stops25h 01m

Deal found 21/10$2,121

Sat 21/1106:00 -

3 stops29h 05m

Sat 28/1105:00 -

2 stops36h 30m

Deal found 24/10$1,753

Sat 21/1123:10 -

2 stops28h 48m

Sat 28/1120:12 -

3 stops49h 48m

Deal found 24/10$2,913

Find flight deals from Australia to Missouri

Round-trip from	$1,233
One-way from	$749
Popular in	January
Cheapest in	July
Average price	$1,781

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 ($474 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($142 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

$749

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 19/11

13:35-11:03

3 stops38h 28m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$783

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 19/11

10:10-23:22

2 stops30h 12m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$882

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Mon 2/11

10:10-23:54

2 stops30h 44m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$885

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

$893

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 19/11

12:45-18:05

1 stop22h 20m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$893

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

$963

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Fri 13/11

09:15-14:13

1 stop21h 58m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$966

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

$1,000

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

$1,021

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 57 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.

SYD-MCI

MEL-STL

SYD-STL

BNE-STL

BNE-MCI

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

SYD-MCI

MEL-STL

SYD-STL

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 $1,527). Flying from Australia to Missouri in December is currently the most expensive (average of $2,266). 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

1,116 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

1,116 reviews

Qantas Airways

7.5

Good

1,116 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

United Airlines

7.3

Good

10,432 reviews

Qantas Airways

7.5

Good

1,116 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

American Airlines

7.0

Good

12,193 reviews

Qantas Airways

7.5

Good

1,116 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 $1,233, 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 $1,527). Flying from Australia to Missouri in December is currently the most expensive (average of $2,266). 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$1,002	Average$1,728	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,217	Average$2,033	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,293	Average$2,022	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.

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Cheap flights from Australia to Missouri from $749

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 25 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 25 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 25 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 25 October 2026.

Last-minute flights from Australia to MissouriDiscover last-minute flight deals from Australia to Missouri. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Missouri. Data last updated 25 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 25 October 2026.

Search for one-way flight options from Australia to Missouri. Find affordable one-way fares based on user searches. Data last updated 25 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 25 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 25 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 25 October 2026.

Last-minute flights from Australia to Missouri
Discover last-minute flight deals from Australia to Missouri. Data last updated 25 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 25 October 2026.