How long is the flight from Australia to Missouri?

For as low as $1,743, American Airlines can have you in Missouri from Australia in 22h 31m. Australia and Missouri are separated by a distance of 14571 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.

$848+ 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 6 September 2026.

Wed 18/1114:05 -

1 stop24h 54m

Thu 19/1106:00 -

1 stop34h 00m

Deal found 2/9$1,361

Sat 17/1009:45 -

1 stop30h 01m

Sat 24/1019:10 -

1 stop41h 50m

Deal found 1/9$1,556

Sat 17/1009:45 -

2 stops26h 03m

Sat 24/1011:31 -

2 stops25h 29m

Deal found 1/9$1,585

Tue 20/1010:10 -

1 stop29h 36m

Tue 27/1012:47 -

2 stops30h 58m

Deal found 4/9$1,601

Fri 23/1010:10 -

2 stops43h 24m

Tue 27/1009:48 -

1 stop29h 07m

Deal found 2/9$1,605

Mon 12/1010:10 -

1 stop29h 36m

Thu 5/1112:58 -

1 stop24h 57m

Deal found 1/9$1,607

Wed 21/1010:10 -

2 stops43h 34m

Sat 24/1015:20 -

1 stop23h 35m

Deal found 3/9$1,614

Sat 17/1010:10 -

1 stop29h 36m

Sat 24/1010:12 -

1 stop28h 43m

Deal found 2/9$1,712

Tue 20/1010:10 -

2 stops24h 33m

Tue 27/1015:30 -

2 stops25h 30m

Deal found 4/9$1,725

Tue 20/1010:30 -

2 stops22h 31m

Tue 27/1013:08 -

3 stops26h 57m

Deal found 4/9$1,743

Sat 14/1114:05 -

1 stop20h 49m

Fri 20/1117:29 -

2 stops46h 31m

Deal found 3/9$1,766

Wed 25/1112:45 -

2 stops25h 14m

Tue 8/1214:50 -

2 stops26h 40m

Deal found 1/9$1,798

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 6 September 2026.

Fri 23/1010:10 -

2 stops43h 24m

Tue 27/1009:48 -

1 stop29h 07m

Deal found 2/9$1,605

Tue 20/1010:30 -

2 stops22h 31m

Tue 27/1013:08 -

3 stops26h 57m

Deal found 4/9$1,743

Sat 14/1110:40 -

2 stops26h 29m

Mon 23/1106:13 -

2 stops33h 17m

Deal found 3/9$1,801

Mon 26/1008:20 -

2 stops29h 10m

Sun 8/1107:00 -

2 stops42h 00m

Deal found 3/9$2,116

Mon 26/1006:45 -

2 stops26h 54m

Sun 8/1106:45 -

2 stops33h 30m

Deal found 3/9$2,156

Wed 4/1100:50 -

2 stops39h 09m

Mon 9/1107:00 -

2 stops35h 45m

Deal found 1/9$2,295

Sun 18/1012:20 -

2 stops47h 37m

Sun 25/1006:04 -

3 stops42h 51m

Deal found 3/9$2,367

Fri 5/223:40 -

2 stops35h 49m

Tue 9/213:40 -

2 stops35h 10m

Deal found 2/9$2,398

Wed 21/1010:10 -

1 stop29h 36m

Sat 24/1019:10 -

2 stops24h 35m

Deal found 5/9$1,644

Wed 25/1112:45 -

1 stop22h 20m

Mon 7/1214:50 -

2 stops26h 40m

Deal found 1/9$1,798

Wed 20/111:20 -

2 stops21h 57m

Sun 31/116:00 -

2 stops24h 00m

Deal found 5/9$1,714

Mon 12/1010:30 -

2 stops22h 07m

Thu 5/1111:00 -

2 stops29h 20m

Deal found 1/9$1,801

Mon 23/1110:10 -

2 stops31h 30m

Sat 12/1217:00 -

2 stops46h 00m

Deal found 1/9$2,031

Sat 14/1109:20 -

1 stop21h 53m

Mon 23/1111:00 -

1 stop27h 00m

Deal found 3/9$1,801

Mon 23/1110:10 -

2 stops39h 45m

Fri 11/1219:18 -

2 stops67h 42m

Deal found 1/9$2,031

Mon 26/1005:35 -

2 stops26h 00m

Tue 17/1117:17 -

1 stop21h 13m

Deal found 3/9$2,331

Sat 14/1109:20 -

1 stop21h 53m

Sun 22/1114:55 -

1 stop23h 05m

Deal found 3/9$1,801

Wed 20/111:05 -

3 stops26h 05m

Sun 31/114:40 -

3 stops27h 25m

Deal found 5/9$2,451

Wed 21/1022:20 -

2 stops38h 37m

Sat 24/1013:06 -

2 stops30h 54m

Deal found 1/9$2,588

Fri 23/1021:45 -

2 stops42h 14m

Tue 27/1015:17 -

2 stops60h 03m

Deal found 3/9$2,617

Fri 16/1010:10 -

2 stops39h 52m

Tue 20/1009:31 -

1 stop29h 24m

Deal found 1/9$2,166

Sat 17/1011:20 -

1 stop23h 23m

Sat 24/1015:12 -

2 stops24h 53m

Deal found 2/9$1,871

Thu 17/1210:10 -

2 stops31h 17m

Mon 4/106:40 -

2 stops32h 20m

Deal found 2/9$2,315

Mon 12/1011:55 -

3 stops27h 49m

Thu 5/1105:00 -

3 stops38h 50m

Deal found 1/9$2,573

Sun 18/1006:30 -

2 stops26h 50m

Sun 25/1006:04 -

1 stop32h 46m

Deal found 3/9$2,195

Wed 16/1211:20 -

1 stop22h 33m

Wed 20/108:30 -

2 stops33h 00m

Deal found 1/9$1,902

Wed 16/1210:10 -

1 stop21h 52m

Tue 5/115:45 -

1 stop23h 15m

Deal found 1/9$2,319

Fri 16/1015:50 -

2 stops40h 08m

Tue 20/1013:39 -

2 stops36h 31m

Deal found 2/9$2,845

Thu 5/1113:10 -

1 stop23h 32m

Mon 9/1108:10 -

1 stop29h 40m

Deal found 1/9$3,040

Sat 14/1110:40 -

2 stops26h 29m

Wed 18/1119:18 -

2 stops44h 12m

Deal found 3/9$2,346

Find flight deals from Australia to Missouri

Round-trip from	$1,361
One-way from	$848
Popular in	April
Cheapest in	September
Average price	$1,442

Qantas Airways
18/11-19/11
2 total stops
58h 54m total
Australia to Missouri

Search Deals

19/1-31/12
3 total stops
42h 26m total
Australia to Missouri

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($300 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Sun 24/1

14:50-15:26

3 stops41h 36m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$853

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Mon 2/11

10:10-21:09

2 stops27h 59m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$855

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Wed 25/11

11:10-22:14

2 stops28h 04m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,016

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Wed 25/11

09:15-09:24

1 stop41h 09m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,017

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 19/1

11:50-19:27

1 stop24h 37m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,020

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Mon 18/1

11:50-22:10

2 stops27h 20m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,020

Fastest return journey

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 13/10

10:15-14:57

1 stop20h 42m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,023

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

$1,023

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Thu 21/1

11:50-19:27

1 stop24h 37m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,023

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Sat 23/1

09:20-14:26

1 stop22h 06m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,106

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 55 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.

MEL-STL

SYD-STL

SYD-MCI

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

MEL-STL

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 $1,476). Flying from Australia to Missouri in March is currently the most expensive (average of $2,406). 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

1,090 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

1,090 reviews

Qantas Airways

7.5

Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

United Airlines

7.4

Good

10,173 reviews

Qantas Airways

7.5

Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

American Airlines

7.1

Good

12,041 reviews

Qantas Airways

7.5

Good

1,090 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 $1,743, American Airlines can have you in Missouri from Australia in 22h 31m. Australia and Missouri are separated by a distance of 14571 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 $1,476). Flying from Australia to Missouri in March is currently the most expensive (average of $2,406). 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$978	Average$1,595	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,081	Average$1,962	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,444	Average$1,965	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 $848

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 6 September 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 6 September 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 6 September 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 6 September 2026.

Last-minute flights from Australia to MissouriDiscover last-minute flight deals from Australia to Missouri. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Missouri. Data last updated 6 September 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 6 September 2026.

Search for one-way flight options from Australia to Missouri. Find affordable one-way fares based on user searches. Data last updated 6 September 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 6 September 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 6 September 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 6 September 2026.

Last-minute flights from Australia to Missouri
Discover last-minute flight deals from Australia to Missouri. Data last updated 6 September 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 6 September 2026.