How long is the flight from Australia to Missouri?

For as low as $1,369, United Airlines can have you in Missouri from Australia in 19h 50m. Australia and Missouri are separated by a distance of 14225 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.

$889+ 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 27 September 2026.

Tue 10/1111:50 -

1 stop22h 17m

Tue 17/1115:00 -

2 stops25h 05m

Deal found 26/9$1,369

Tue 27/1011:10 -

1 stop28h 36m

Tue 3/1108:10 -

1 stop31h 50m

Deal found 26/9$1,497

Wed 4/1111:10 -

1 stop26h 32m

Sun 29/1106:00 -

1 stop34h 00m

Deal found 26/9$1,501

Tue 27/1011:10 -

2 stops23h 06m

Tue 3/1114:54 -

2 stops25h 06m

Deal found 26/9$1,503

Mon 9/1109:15 -

1 stop24h 35m

Mon 16/1114:55 -

1 stop23h 05m

Deal found 25/9$1,509

Mon 9/1110:10 -

2 stops30h 12m

Mon 16/1112:28 -

2 stops26h 32m

Deal found 25/9$1,509

Sat 7/1114:05 -

1 stop19h 29m

Sat 14/1114:09 -

2 stops47h 16m

Deal found 24/9$1,511

Sat 7/1110:40 -

1 stop25h 28m

Sat 14/1107:05 -

1 stop32h 25m

Deal found 24/9$1,513

Wed 11/1112:45 -

1 stop22h 20m

Wed 18/1109:40 -

2 stops31h 50m

Deal found 27/9$1,516

Wed 4/1114:00 -

3 stops39h 33m

Sun 29/1117:15 -

3 stops59h 50m

Deal found 26/9$1,550

Thu 19/1113:10 -

2 stops40h 02m

Thu 3/1206:45 -

1 stop31h 45m

Deal found 27/9$1,551

Wed 4/1114:05 -

2 stops25h 10m

Sun 29/1106:00 -

1 stop34h 00m

Deal found 26/9$1,578

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 27 September 2026.

Tue 27/1010:55 -

1 stop19h 50m

Tue 3/1111:27 -

2 stops28h 38m

Deal found 26/9$1,369

Mon 9/1110:10 -

2 stops30h 12m

Mon 16/1112:28 -

2 stops26h 32m

Deal found 25/9$1,509

Wed 21/1010:10 -

2 stops40h 40m

Sat 24/1008:48 -

1 stop30h 07m

Deal found 25/9$1,652

Sun 25/1018:10 -

2 stops54h 52m

Sun 1/1106:15 -

2 stops35h 45m

Deal found 27/9$1,968

Sun 25/1010:20 -

3 stops41h 15m

Sun 1/1113:28 -

3 stops50h 02m

Deal found 27/9$2,076

Wed 4/1100:50 -

2 stops39h 09m

Mon 9/1107:26 -

2 stops35h 19m

Deal found 24/9$2,328

Wed 21/1015:50 -

2 stops38h 40m

Sat 24/1006:02 -

2 stops45h 18m

Deal found 24/9$2,540

Wed 21/1022:05 -

3 stops39h 16m

Sat 24/1008:00 -

3 stops67h 25m

Deal found 23/9$2,683

Tue 10/1111:50 -

1 stop22h 17m

Tue 17/1115:00 -

2 stops25h 05m

Deal found 26/9$1,369

Sat 7/1110:40 -

2 stops23h 07m

Sat 14/1107:10 -

2 stops32h 20m

Deal found 24/9$1,513

Mon 9/1109:15 -

1 stop24h 35m

Mon 16/1114:55 -

1 stop23h 05m

Deal found 25/9$1,509

Thu 19/1109:40 -

1 stop20h 33m

Thu 3/1214:50 -

1 stop23h 40m

Deal found 27/9$1,958

Mon 22/209:15 -

1 stop26h 30m

Wed 10/316:30 -

1 stop21h 30m

Deal found 25/9$1,746

Wed 4/1110:40 -

2 stops39h 37m

Sun 29/1106:13 -

2 stops33h 17m

Deal found 26/9$1,990

Wed 18/1111:05 -

3 stops26h 15m

Thu 3/1214:23 -

2 stops23h 02m

Deal found 26/9$2,249

Wed 27/111:20 -

2 stops26h 50m

Sun 31/113:45 -

2 stops25h 45m

Deal found 24/9$1,797

Thu 5/1109:40 -

2 stops23h 03m

Mon 9/1114:28 -

2 stops48h 02m

Deal found 23/9$2,296

Thu 19/1111:15 -

2 stops27h 00m

Thu 3/1213:36 -

3 stops28h 24m

Deal found 27/9$2,394

Sun 28/211:50 -

2 stops21h 13m

Tue 9/317:05 -

2 stops23h 15m

Deal found 27/9$1,816

Wed 23/1216:10 -

2 stops44h 42m

Thu 31/1216:32 -

2 stops61h 48m

Deal found 26/9$2,757

Mon 9/1110:20 -

3 stops30h 04m

Mon 16/1114:55 -

2 stops27h 00m

Deal found 25/9$2,404

Sat 27/211:50 -

2 stops21h 13m

Wed 10/316:30 -

1 stop21h 30m

Deal found 25/9$1,816

Sun 8/1120:55 -

2 stops41h 35m

Sun 15/1115:16 -

2 stops39h 24m

Deal found 24/9$6,363

Fri 26/209:15 -

1 stop19h 35m

Mon 8/318:00 -

1 stop22h 20m

Deal found 24/9$1,827

Thu 17/1210:10 -

2 stops31h 17m

Mon 4/106:40 -

2 stops32h 20m

Deal found 24/9$2,794

Fri 26/211:20 -

2 stops21h 43m

Thu 4/317:05 -

2 stops44h 15m

Deal found 27/9$1,886

Wed 16/1210:10 -

2 stops39h 51m

Wed 6/114:15 -

2 stops24h 45m

Deal found 24/9$2,913

Thu 17/1210:10 -

2 stops31h 36m

Wed 6/107:30 -

2 stops31h 30m

Deal found 24/9$2,915

Wed 4/1111:20 -

2 stops22h 39m

Sun 29/1113:08 -

2 stops26h 57m

Deal found 26/9$2,051

Thu 17/1210:10 -

2 stops31h 36m

Tue 5/107:30 -

2 stops31h 30m

Deal found 23/9$2,932

Find flight deals from Australia to Missouri

Round-trip from	$1,369
One-way from	$889
Popular in	January
Cheapest in	July
Average price	$2,276

United Airlines
27/10-3/11
3 total stops
48h 28m total
Australia to Missouri

Search Deals

Delta
2/11-31/12
2 total stops
27h 59m total
Australia to Missouri

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($581 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($153 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 Australia to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

$889

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

$904

MelbourneKansas City

MEL Melbourne - MCI Kansas City

MELMCI

Melbourne

Sun 7/2

12:45-08:56

2 stops37h 11m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$988

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Wed 3/2

11:50-08:56

2 stops38h 06m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,030

Fastest return journey

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Wed 3/2

10:40-14:47

1 stop21h 07m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,036

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Wed 3/2

11:20-16:17

2 stops21h 57m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,047

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Sun 14/2

11:50-14:26

2 stops43h 36m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,109

MelbourneKansas City

MEL Melbourne - MCI Kansas City

MELMCI

Melbourne

Sun 7/2

23:55-15:26

3 stops56h 31m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,178

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 27/10

10:55-14:45

1 stop19h 50m

Kansas City

Tue 3/11

11:27-09:05

2 stops28h 38m

$1,369

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 10/11

11:50-17:07

1 stop22h 17m

Kansas City

Tue 17/11

15:00-09:05

2 stops25h 05m

$1,369

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 39 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 $1,530). Flying from Australia to Missouri in December is currently the most expensive (average of $2,185). 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

1,102 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

1,102 reviews

Qantas Airways

7.5

Good

1,102 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

United Airlines

7.4

Good

10,247 reviews

Qantas Airways

7.5

Good

1,102 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

American Airlines

7.0

Good

12,098 reviews

Qantas Airways

7.5

Good

1,102 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 $1,369, United Airlines can have you in Missouri from Australia in 19h 50m. Australia and Missouri are separated by a distance of 14225 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 $1,530). Flying from Australia to Missouri in December is currently the most expensive (average of $2,185). 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$1,004	Average$1,736	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,219	Average$2,053	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,481	Average$2,015	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 $889

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. 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 27 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 27 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 27 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 27 September 2026.

Last-minute flights from Australia to MissouriDiscover last-minute flight deals from Australia to Missouri. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Missouri. Data last updated 27 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 27 September 2026.

Search for one-way flight options from Australia to Missouri. Find affordable one-way fares based on user searches. Data last updated 27 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 27 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 27 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 27 September 2026.

Last-minute flights from Australia to Missouri
Discover last-minute flight deals from Australia to Missouri. Data last updated 27 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 27 September 2026.