How long is the flight from Sydney to Missouri?

Air Canada, Delta, and American Airlines can get you from Sydney to Missouri in just under 22h 08m. Your travel time can differ by up to 15h 51m. There are 14571 km between Sydney and Missouri. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

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. Find deals

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 are the most popular routes from Sydney to Missouri?

When deciding which route to take from Sydney to Missouri, consider Sydney Kingsford Smith - Kansas City, Sydney Kingsford Smith - Lambert-St Louis or Sydney Kingsford Smith - Springfield-Branson, as they are the most popular.

What are the most popular airlines that fly from Sydney to Missouri?

The most popular airlines flying from Sydney to Missouri are United Airlines, Qantas Airways and Air Canada. Something to consider prior to booking your flight.

What airport do you fly from for flights from Sydney to Missouri?

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Missouri. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

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

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

How can I find direct flights from Sydney to Missouri?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$1,165+ Cheap Flights from Sydney to Missouri

Q: How much does it cost for a return flight from Sydney to Missouri?

Airfare is typical for this route at the moment. Sydney to Missouri flights typically cost between $1,573 and $2,022 in December. The cheapest return flight price found within the last 3 days was $1,756 on Air Canada (6 Dec-13 Dec). Find deals

Find flight deals from Sydney to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Missouri
Explore the most affordable flight options available from Sydney to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

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 7/1211:20SYD - STL

2 stops26h 37mAir Canada

Sun 14/1216:05STL - SYD

2 stops69h 50mAir Canada

Deal found 22/10$1,888

Sat 6/1217:45SYD - STL

1 stop23h 12mMultiple Airlines

Sat 13/1206:55STL - SYD

1 stop33h 05mMultiple Airlines

Deal found 22/10$2,254

Sat 6/1221:40SYD - MCI

2 stops43h 18mAlaska Airlines

Sat 13/1206:55MCI - SYD

2 stops67h 50mAlaska Airlines

Deal found 21/10$2,268

Sun 28/1214:05SYD - SGF

1 stop21h 49mAmerican Airlines

Sun 4/116:00SGF - SYD

2 stops24h 00mAmerican Airlines

Deal found 23/10$2,354

Sat 6/1217:45SYD - STL

1 stop23h 12mQantas Airways

Sat 13/1213:20STL - SYD

2 stops25h 40mQantas Airways

Deal found 22/10$2,389

Sun 7/1217:45SYD - STL

1 stop23h 12mMultiple Airlines

Sun 14/1213:55STL - SYD

2 stops25h 05mMultiple Airlines

Deal found 22/10$2,432

Sun 7/1211:50SYD - MCI

1 stop19h 27mUnited Airlines

Sun 14/1207:30MCI - SYD

1 stop29h 50mUnited Airlines

Deal found 23/10$2,444

Sat 6/1211:50SYD - SGF

1 stop21h 24mUnited Airlines

Sat 13/1217:08SGF - SYD

2 stops44h 12mUnited Airlines

Deal found 22/10$2,446

Sat 6/1212:10SYD - MCI

2 stops20h 55mUnited Airlines

Sat 13/1208:08MCI - SYD

2 stops53h 12mUnited Airlines

Deal found 22/10$2,446

Wed 17/1211:20SYD - MCI

2 stops28h 34mAmerican Airlines

Thu 1/111:14MCI - SYD

2 stops28h 46mAmerican Airlines

Deal found 23/10$2,755

Wed 17/1210:40SYD - MCI

1 stop21h 20mDelta

Thu 1/116:05MCI - SYD

1 stop21h 45mDelta

Deal found 23/10$2,781

Best flights from Sydney to Missouri
Discover carefully curated flight deals from Sydney to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Sat 6/1211:20SYD - STL

2 stops22h 08mAir Canada

Sat 13/1209:00STL - SYD

2 stops31h 35mAir Canada

Deal found 22/10$1,756

Thu 12/313:15SYD - SGF

2 stops37h 59mDelta

Mon 16/318:45SGF - SYD

2 stops43h 20mDelta

Deal found 20/10$1,794

Thu 12/311:20SYD - STL

1 stop27h 49mAmerican Airlines

Mon 16/318:29STL - SYD

2 stops44h 56mAmerican Airlines

Deal found 20/10$1,828

Thu 12/311:50SYD - SGF

1 stop20h 30mUnited Airlines

Mon 16/317:01SGF - SYD

2 stops45h 59mUnited Airlines

Deal found 20/10$2,151

Sat 6/1217:45SYD - STL

1 stop23h 12mMultiple Airlines

Sat 13/1206:55STL - SYD

1 stop33h 05mMultiple Airlines

Deal found 22/10$2,254

Sat 6/1221:40SYD - MCI

2 stops43h 18mAlaska Airlines

Sat 13/1206:55MCI - SYD

2 stops67h 50mAlaska Airlines

Deal found 21/10$2,268

Sat 6/1217:45SYD - STL

1 stop23h 12mQantas Airways

Sat 13/1213:20STL - SYD

2 stops25h 40mQantas Airways

Deal found 22/10$2,389

Thu 12/310:25SYD - STL

2 stops45h 04mAir Canada

Mon 16/316:05STL - SYD

2 stops48h 30mAir Canada

Deal found 22/10$1,771

Sun 8/311:20SYD - MCI

2 stops27h 57mAir Canada

Tue 10/316:57MCI - SYD

2 stops23h 38mAir Canada

Deal found 21/10$1,809

Sun 8/310:40SYD - MCI

1 stop20h 09mDelta

Tue 10/313:18MCI - SYD

2 stops26h 12mDelta

Deal found 22/10$2,343

Sun 28/1214:05SYD - SGF

1 stop21h 49mAmerican Airlines

Sun 4/116:00SGF - SYD

2 stops24h 00mAmerican Airlines

Deal found 23/10$2,354

Sun 7/1217:45SYD - STL

1 stop23h 12mMultiple Airlines

Sun 14/1213:55STL - SYD

2 stops25h 05mMultiple Airlines

Deal found 22/10$2,432

Sun 7/1211:20SYD - MCI

2 stops22h 18mUnited Airlines

Sun 14/1210:00MCI - SYD

2 stops27h 20mUnited Airlines

Deal found 23/10$2,444

Sat 10/111:20SYD - STL

2 stops42h 43mAmerican Airlines

Sun 7/606:30STL - SYD

1 stop33h 35mAmerican Airlines

Deal found 23/10$2,384

Sat 6/1211:20SYD - SGF

2 stops22h 07mUnited Airlines

Sat 13/1217:08SGF - SYD

2 stops44h 12mUnited Airlines

Deal found 22/10$2,446

Thu 12/311:50SYD - STL

1 stop20h 04mUnited Airlines

Mon 16/315:00STL - SYD

2 stops26h 05mUnited Airlines

Deal found 22/10$2,520

One-way flights from Sydney to Missouri
Search for one-way flight options from Sydney to Missouri. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Wed 3/1210:40SYD - SGF

2 stops28h 35mDelta

Deal found 23/10$1,165

Sun 23/1106:20SYD - MCI

2 stops25h 35mMultiple Airlines

Deal found 23/10$1,181

Fri 27/313:05SYD - MCI

1 stop22h 58mMultiple Airlines

Deal found 23/10$1,268

Fri 5/1211:50SYD - SGF

1 stop19h 14mUnited Airlines

Deal found 23/10$1,270

Fri 27/309:40SYD - MCI

1 stop29h 30mDelta

Deal found 22/10$1,270

Sun 23/1114:05SYD - MCI

1 stop24h 34mAmerican Airlines

Deal found 23/10$1,274

Mon 1/1211:20SYD - SGF

2 stops45h 54mUnited Airlines

Deal found 23/10$1,445

Sun 30/1112:10SYD - SGF

2 stops50h 36mUnited Airlines

Deal found 23/10$1,620

Tue 16/1214:00SYD - STL

1 stop19h 27mMultiple Airlines

Deal found 22/10$1,663

Tue 16/1211:50SYD - STL

1 stop27h 08mUnited Airlines

Deal found 21/10$1,742

Sun 23/1111:20SYD - MCI

3 stops44h 01mAir Canada

Deal found 23/10$1,968

Sun 4/108:45SYD - STL

3 stops56h 06mMultiple Airlines

Deal found 21/10$2,080

Cheap flight deals from Sydney to Missouri

Round-trip from	$1,756
One-way from	$1,165
Popular in	December
Cheapest in	November
Average price	$1,928

Air Canada
6/12-13/12
4 total stops
53h 43m total
Sydney to Missouri

Search Deals

Delta
3/12
2 total stops
28h 35m total
Sydney to Missouri

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($62 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sat 6/12

11:20-16:28

2 stops22h 08m

Lambert-St Louis

Sat 13/12

09:00-09:35

2 stops31h 35m

$1,756

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Thu 12/3

10:25-15:29

2 stops45h 04m

Lambert-St Louis

Mon 16/3

16:05-08:35

2 stops48h 30m

$1,771

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Thu 12/3

13:15-11:14

2 stops37h 59m

Springfield-Branson

Mon 16/3

18:45-06:05

2 stops43h 20m

$1,794

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sun 8/3

11:20-22:17

2 stops27h 57m

Kansas City

Tue 10/3

16:57-08:35

2 stops23h 38m

$1,809

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Thu 12/3

11:20-23:09

1 stop27h 49m

Lambert-St Louis

Mon 16/3

18:29-07:25

2 stops44h 56m

$1,828

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Thu 12/3

11:50-16:20

1 stop20h 30m

Springfield-Branson

Mon 16/3

17:01-07:00

2 stops45h 59m

$2,151

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Sat 6/12

17:45-23:57

1 stop23h 12m

Lambert-St Louis

Sat 13/12

06:55-09:00

1 stop33h 05m

$2,254

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sat 6/12

21:40-23:58

2 stops43h 18m

Kansas City

Sat 13/12

06:55-19:45

2 stops67h 50m

$2,268

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Sun 8/3

10:40-13:49

1 stop20h 09m

Kansas City

Tue 10/3

13:18-07:30

2 stops26h 12m

$2,343

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Sun 28/12

14:05-18:54

1 stop21h 49m

Springfield-Branson

Sun 4/1

16:00-09:00

2 stops24h 00m

$2,354

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 39 results

Best time to book a flight from Sydney to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Sydney 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 Sydney to Missouri

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

Currently, September is the cheapest month in which you can book a flight from Sydney to Missouri (average of $1,274). Flying from Sydney to Missouri in April is currently the most expensive (average of $1,694). 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 SYD to MO?

It’s optimal to fly from Sydney to Missouri at midday. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the evening.

How much does it cost for a return flight from Sydney to Missouri?

Reviews of airlines servicing Missouri

See what other customers who have flown with Qantas Airways, United Airlines, andAir Canada from Sydney to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

922 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Qantas Airways

7.5

Good

922 reviews

Qantas Airways

7.5

Good

922 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

United Airlines

7.4

Good

8,995 reviews

Qantas Airways

7.5

Good

922 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Air Canada

7.1

Good

10,350 reviews

Qantas Airways

7.5

Good

922 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

What airport do you fly from for flights from Sydney to Missouri?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Missouri. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
How long is the flight from Sydney to Missouri?
Air Canada, Delta, and American Airlines can get you from Sydney to Missouri in just under 22h 08m. Your travel time can differ by up to 15h 51m. There are 14571 km between Sydney and Missouri. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Sydney to Missouri?
When deciding which route to take from Sydney to Missouri, consider Sydney Kingsford Smith - Kansas City, Sydney Kingsford Smith - Lambert-St Louis or Sydney Kingsford Smith - Springfield-Branson, as they are the most popular.
Can I find deals for flights from Sydney to Missouri that include hotel bookings?
Yes. In addition to deals on Sydney to Missouri flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Missouri?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Missouri.
Can I find deals for business class flights from Sydney to Missouri?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Missouri?
Currently, September is the cheapest month in which you can book a flight from Sydney to Missouri (average of $1,274). Flying from Sydney to Missouri in April is currently the most expensive (average of $1,694). 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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Complete your trip

Missouri car hire

Lambert-St Louis Airport car hire

Kansas City Airport car hire

Springfield-Branson Airport car hire

Columbia Regional Airport car hire

Joplin Airport car hire

Cape Girardeau Airport car hire

Fort Leonard Wood Waynesville Regional Airport car hire

Kirksville Cannon Memorial Airport car hire

St. Louis car hire

Kansas City car hire

Springfield car hire

Top 3 airlines flying from Sydney to Missouri

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,226	Average$1,621	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,278	Average$2,034	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,695	Average$2,220	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Missouri from Sydney today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Missouri for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Missouri flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney 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 Sydney today and book when prices fit your budget.

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Cheap flights from Sydney to Missouri from $1,165

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Sydney to Missouri

Cheapest flights from Sydney to MissouriExplore the most affordable flight options available from Sydney to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Explore the most affordable flight options available from Sydney to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Cheap flight deals from Sydney to Missouri

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

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 Sydney to Missouri that are best for you.

Best time to book a flight from Sydney to Missouri

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Sydney 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.

How much does it cost for a return flight from Sydney to Missouri?

Reviews of airlines servicing Missouri

See what other customers who have flown with Qantas Airways, United Airlines, andAir Canada from Sydney to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Missouri?

How long is the flight from Sydney to Missouri?

What are the most popular routes from Sydney to Missouri?

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

How can I find direct flights from Sydney to Missouri?

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

What is the cheapest month to book a flight from Sydney 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.

Alternative routes for Sydney to Missouri

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

Top 3 airlines flying from Sydney to Missouri

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 Sydney to Missouri?

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

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

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

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Cheapest flights from Sydney to Missouri
Explore the most affordable flight options available from Sydney to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.