Cheap flights from Australia to Missouri from $892

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — STL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Missouri

Enter your travel dates to find the best prices.

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 24 October 2025.

Sun 7/1216:05MEL - MCI
1 stop22h 09mAmerican Airlines
Sun 14/1214:57MCI - MEL
1 stop21h 03mAmerican Airlines
Deal found 23/10$1,402
Thu 23/1008:35MEL - MCI
2 stops29h 52mAir New Zealand
Fri 31/1014:55MCI - MEL
2 stops26h 30mAir New Zealand
Deal found 21/10$1,610
Fri 31/1012:10MEL - STL
2 stops26h 12mAir New Zealand
Fri 7/1108:20STL - MEL
2 stops32h 05mAir New Zealand
Deal found 23/10$1,628
Wed 22/1008:35MEL - MCI
2 stops29h 52mAir New Zealand
Fri 31/1014:55MCI - MEL
2 stops26h 30mAir New Zealand
Deal found 21/10$1,696
Fri 31/1012:10MEL - STL
2 stops22h 37mMultiple Airlines
Fri 7/1109:00STL - MEL
3 stops31h 25mMultiple Airlines
Deal found 23/10$1,703
Sat 6/1211:20SYD - STL
2 stops22h 08mAir Canada
Sat 13/1209:00STL - SYD
2 stops31h 35mAir Canada
Deal found 22/10$1,756
Sun 7/1213:00MEL - MCI
2 stops42h 17mUnited Airlines
Sun 14/1216:30MCI - MEL
2 stops25h 05mUnited Airlines
Deal found 23/10$1,759
Sun 7/1211:20SYD - STL
2 stops26h 37mAir Canada
Sun 14/1216:05STL - SYD
2 stops69h 50mAir Canada
Deal found 22/10$1,888
Fri 5/1216:05MEL - MCI
1 stop20h 08mMultiple Airlines
Mon 22/1217:40MCI - MEL
2 stops24h 45mMultiple Airlines
Deal found 23/10$1,899
Fri 5/1213:00MEL - MCI
1 stop20h 46mUnited Airlines
Tue 23/1215:53MCI - MEL
1 stop25h 07mUnited Airlines
Deal found 22/10$1,908
Sun 7/1206:30DPO - STL
2 stops47h 02mQantas Airways
Sun 14/1213:20STL - DPO
2 stops34h 15mQantas Airways
Deal found 23/10$2,074
Thu 23/1014:30MEL - MCI
3 stops35h 28mMultiple Airlines
Fri 31/1010:53MCI - MEL
3 stops33h 52mMultiple Airlines
Deal found 21/10$2,154

Cheap flight deals from Australia to Missouri

Keep the following information in mind while searching for Australia to Missouri flight deals. Data was last updated 24 October 2025.

Round-trip from

$1,308

One-way from

$892

Popular in

December

Cheapest in

November

Average price

$1,928
American Airlines
  • American Airlines
  • 11/3-15/3
  • 3 total stops
  • 43h 31m total
  • Australia to Missouri
American Airlines
  • American Airlines
  • 5/12
  • 2 total stops
  • 24h 29m total
  • Australia to Missouri
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($62 potential savings vs. average return price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Australia to Missouri that are best for you.

Fly from

Australia

Fly to

Missouri

Route

Depart

Return

Price

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 11/3

19:40-23:09

1 stop18h 29m

Lambert-St Louis

Sun 15/3

12:58-05:00

2 stops25h 02m

$1,308

BrisbaneKansas City

BNE - MCI

BNEMCI

Brisbane

Wed 18/2

09:40-16:20

2 stops22h 40m

Kansas City

Sun 22/2

07:21-05:00

2 stops29h 39m

$1,310

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Sat 7/2

12:00-21:27

2 stops26h 27m

Kansas City

Tue 24/2

12:47-09:30

2 stops27h 43m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Wed 11/2

12:00-21:27

2 stops26h 27m

Kansas City

Fri 20/2

12:47-09:30

2 stops27h 43m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Sun 8/2

12:00-16:58

2 stops21h 58m

Kansas City

Mon 23/2

07:21-05:00

1 stop28h 39m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Wed 11/2

12:00-21:27

2 stops26h 27m

Kansas City

Thu 19/2

12:47-09:30

2 stops27h 43m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Fri 6/2

12:00-21:27

2 stops26h 27m

Kansas City

Sat 21/2

14:11-09:30

2 stops26h 19m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Sun 7/12

16:05-21:14

1 stop22h 09m

Kansas City

Sun 14/12

14:57-05:00

1 stop21h 03m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Thu 12/2

12:00-20:06

2 stops25h 06m

Kansas City

Sun 22/2

14:11-09:30

2 stops26h 19m

$1,402

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Tue 10/2

13:00-19:13

1 stop23h 13m

Kansas City

Tue 24/2

19:18-10:00

1 stop21h 42m

$1,422

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 60 results
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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.
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

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 $1,035). Flying from Australia to Missouri in April is currently the most expensive (average of $1,585). 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.

What is the cheapest time of day to fly from AU to MO?

Find hourly flight availability from Australia to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Australia to Missouri by exploring options for tickets at midday.

What is the cheapest day to fly from Australia to Missouri?

Use this chart to determine the cheapest time to fly return from Australia to Missouri. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Missouri flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 24 October 2025.
Get a feel of what it's like to fly with Air New Zealand, Qantas Airways, andUnited 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.

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Comfort

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Comfort

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Comfort

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Comfort

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Boarding

8.2

Overall

8.0

Entertainment

7.5

Crew

8.5

Comfort

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

Find useful and relevant information for your journey from Australia to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Australia to Missouri?

    For as low as $1,308, American Airlines can have you in Missouri from Australia in 18h 29m. Australia and Missouri are separated by a distance of 14074 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Missouri one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $892. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Australia to Missouri for a low price.

  • 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 $1,035). Flying from Australia to Missouri in April is currently the most expensive (average of $1,585). 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

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Top 4 airlines flying from Australia to Missouri

Discover the top 4 airlines that operate flights from Australia to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,138Average$1,849FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,166Average$1,672FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,501Average$1,778FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,522Average$2,234FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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