How long is the flight from Sydney to Missouri?

American Airlines, Qantas Airways, and United Airlines can get you from Sydney to Missouri in just under 21h 57m. Your travel time can differ by up to 21h 27m. There are 14225 km between Sydney and Missouri. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Missouri as you normally would.

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.

$968+ Cheap Flights from Sydney to Missouri

Cheap flight deals from Sydney to Missouri

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 October 2026.

Mon 19/1011:20 -

1 stop21h 04m

Mon 26/1018:03 -

1 stop23h 17m

Deal found 12/10$1,366

Thu 15/1011:20 -

1 stop26h 32m

Thu 22/1017:35 -

1 stop22h 20m

Deal found 9/10$1,433

Wed 21/1010:10 -

2 stops43h 34m

Sat 24/1015:20 -

1 stop23h 35m

Deal found 10/10$1,556

Fri 23/1010:10 -

2 stops43h 24m

Tue 27/1017:20 -

1 stop21h 35m

Deal found 9/10$1,563

Sun 22/1111:10 -

1 stop29h 48m

Sun 29/1114:48 -

1 stop23h 07m

Deal found 8/10$1,613

Mon 23/1109:15 -

1 stop21h 57m

Mon 30/1111:31 -

2 stops28h 34m

Deal found 9/10$1,741

Sun 22/1106:20 -

2 stops23h 06m

Sun 29/1106:00 -

1 stop31h 25m

Deal found 8/10$1,746

Sat 21/1111:20 -

1 stop20h 25m

Sat 28/1115:00 -

1 stop23h 00m

Deal found 7/10$1,942

Wed 21/1008:40 -

2 stops29h 19m

Sat 24/1019:10 -

2 stops33h 40m

Deal found 8/10$2,493

Fri 23/1011:20 -

1 stop21h 04m

Tue 27/1013:34 -

2 stops25h 26m

Deal found 8/10$2,960

Thu 15/1009:55 -

2 stops28h 40m

Thu 22/1013:48 -

3 stops26h 57m

Deal found 9/10$3,019

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 12 October 2026.

Fri 23/1010:10 -

2 stops43h 24m

Tue 27/1017:20 -

1 stop21h 35m

Deal found 9/10$1,563

Sun 22/1111:10 -

1 stop29h 48m

Sun 29/1114:48 -

1 stop23h 07m

Deal found 8/10$1,613

Mon 23/1109:15 -

1 stop21h 57m

Mon 30/1111:31 -

2 stops28h 34m

Deal found 9/10$1,741

Sun 22/1106:20 -

2 stops23h 06m

Sun 29/1110:21 -

2 stops29h 39m

Deal found 8/10$1,768

Tue 23/210:40 -

2 stops39h 55m

Thu 4/315:45 -

1 stop23h 45m

Deal found 11/10$1,818

Sun 22/1121:35 -

3 stops41h 05m

Sun 29/1107:30 -

3 stops42h 55m

Deal found 8/10$2,873

Tue 5/109:25 -

2 stops31h 19m

Tue 12/111:04 -

2 stops26h 46m

Deal found 9/10$3,205

Mon 22/211:50 -

2 stops37h 52m

Sun 7/318:00 -

1 stop22h 20m

Deal found 11/10$1,748

Wed 3/211:20 -

2 stops25h 07m

Sat 27/214:24 -

2 stops25h 36m

Deal found 11/10$1,795

Wed 24/210:25 -

2 stops47h 03m

Tue 9/317:24 -

1 stop20h 31m

Deal found 11/10$1,861

Thu 25/209:20 -

2 stops23h 43m

Tue 9/315:08 -

2 stops24h 57m

Deal found 11/10$1,748

Wed 3/211:50 -

3 stops25h 48m

Sat 27/213:08 -

3 stops26h 27m

Deal found 11/10$2,035

Sun 28/211:20 -

2 stops21h 43m

Sat 6/318:00 -

1 stop43h 20m

Deal found 11/10$1,818

Sat 21/1111:50 -

2 stops25h 57m

Sat 28/1108:30 -

1 stop29h 30m

Deal found 7/10$1,942

Sat 9/119:50 -

2 stops38h 19m

Tue 2/211:22 -

1 stop26h 33m

Deal found 11/10$2,604

Wed 24/211:50 -

1 stop24h 33m

Thu 4/309:17 -

2 stops31h 03m

Deal found 11/10$2,169

Sat 9/106:05 -

2 stops25h 50m

Tue 2/215:45 -

3 stops29h 10m

Deal found 11/10$3,245

Tue 5/107:00 -

2 stops24h 20m

Tue 12/106:01 -

1 stop33h 59m

Deal found 9/10$3,388

Tue 5/119:40 -

3 stops32h 12m

Tue 12/115:45 -

2 stops27h 00m

Deal found 9/10$3,692

Find flight deals from Sydney to Missouri

Round-trip from	$1,556
One-way from	$968
Popular in	January
Cheapest in	July
Average price	$1,795

American Airlines
21/10-24/10
3 total stops
67h 09m total
Sydney to Missouri

Search Deals

American Airlines
13/11-31/12
2 total stops
26h 12m total
Sydney to Missouri

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($587 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($154 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

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

$968

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

$970

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Sun 15/11

09:15-22:26

1 stop30h 11m

Lambert-St Louis

Wed 31/12

00:00-16:00

Nonstop0h 00m

$972

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

$999

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

$1,025

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 19/1

20:20-12:35

3 stops57h 15m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,101

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Tue 15/12

09:45-19:35

3 stops50h 50m

Kansas City

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,473

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 23/10

10:10-13:34

2 stops43h 24m

Kansas City

Tue 27/10

17:20-06:55

1 stop21h 35m

$1,563

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Sun 22/11

11:10-23:58

1 stop29h 48m

Lambert-St Louis

Sun 29/11

14:48-06:55

1 stop23h 07m

$1,613

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Mon 23/11

09:15-14:12

1 stop21h 57m

Kansas City

Mon 30/11

11:31-09:05

2 stops28h 34m

$1,741

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 28 resultsSorted by cheapest first

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.

SYD-MCI

SYD-STL

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

SYD-USMO

SYD-MCI

SYD-STL

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

Currently, August is the cheapest month in which you can book a flight from Sydney to Missouri (average of $1,523). Flying from Sydney to Missouri in June is currently the most expensive (average of $2,373). 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.

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

Airfare is below average for this route at the moment.

Sydney to Missouri flights typically cost between $1,628 and $1,795 in February.
The cheapest return price found within the last 5 days was $1,556 on American Airlines (3 Feb–27 Feb).

Reviews of airlines servicing Missouri

See what other customers who have flown with Qantas Airways,United Airlines, andAmerican Airlines 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

1,109 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

1,109 reviews

Qantas Airways

7.5

Good

1,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

United Airlines

7.4

Good

10,350 reviews

Qantas Airways

7.5

Good

1,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

American Airlines

7.0

Good

12,152 reviews

Qantas Airways

7.5

Good

1,109 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tania,May 2026

SYD - DFW

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?
American Airlines, Qantas Airways, and United Airlines can get you from Sydney to Missouri in just under 21h 57m. Your travel time can differ by up to 21h 27m. There are 14225 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, August is the cheapest month in which you can book a flight from Sydney to Missouri (average of $1,523). Flying from Sydney to Missouri in June is currently the most expensive (average of $2,373). 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 3 airlines flying from Sydney to Missouri

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,316	Average$2,019	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$1,490	Average$2,026	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Qantas Airways	Cheapest$1,499	Average$1,738	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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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 $968

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 12 October 2026.

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 12 October 2026.

Best flights from Sydney to MissouriDiscover 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 12 October 2026.

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 12 October 2026.

Last-minute flights from Sydney to MissouriDiscover last-minute flight deals from Sydney to Missouri. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Missouri. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Sydney to MissouriSearch for one-way flight options from Sydney to Missouri. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Sydney to Missouri. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Sydney 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 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

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

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

Airfare is below average for this route at the moment.

Sydney to Missouri flights typically cost between $1,628 and $1,795 in February.The cheapest return price found within the last 5 days was $1,556 on American Airlines (3 Feb–27 Feb).

Reviews of airlines servicing Missouri

See what other customers who have flown with Qantas Airways,United Airlines, andAmerican Airlines 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

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.

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 Sydney to Missouri by cabin class

Find flights from Sydney to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Missouri flights

Browse other Sydney and Missouri flight options. Last updated on 12 October 2026.

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Check out other popular destinations found by fellow travellers in 2026

Sydney to Missouri flights

Consider these flights travelling from Sydney to Missouri.

Top 3 airlines flying from Sydney to Missouri

Fly with Cheapflights

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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Travel Smart

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 12 October 2026.

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 12 October 2026.

Last-minute flights from Sydney to Missouri
Discover last-minute flight deals from Sydney to Missouri. Data last updated 12 October 2026 and is based on user searches.

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 12 October 2026.

Sydney to Missouri flights typically cost between $1,628 and $1,795 in February.
The cheapest return price found within the last 5 days was $1,556 on American Airlines (3 Feb–27 Feb).