What is the cheapest airline that flies from Sydney Kingsford Smith to Missouri?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Sydney Kingsford Smith to Missouri

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Missouri?

Prices for flights from Sydney Kingsford Smith Airport to Missouri are refreshed on a daily basis.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$611 Cheap Flights from Sydney to Missouri in 2026

Find the cheapest flights from Sydney to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 9:59 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

24h 54m1 stop Dallas/Fort Worth

6:00 am - 9:00 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

34h 00m1 stop Los Angeles

$981Qantas Airways

Wed, Nov 18 - Thu, Nov 19

10:10 am - 11:46 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

29h 36m1 stop Los Angeles

12:47 pm - 11:45 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

30h 58m2 stops Dallas/Fort Worth Brisbane

$1,154Qantas Airways

Tue, Oct 20 - Tue, Oct 27

10:10 am - 1:34 pmSYD Sydney Kingsford Smith-MCI Kansas City

43h 24m2 stops Los Angeles Phoenix Sky Harbor Intl

9:48 am - 6:55 amMCI Kansas City-SYD Sydney Kingsford Smith

29h 07m1 stop Dallas/Fort Worth

$1,157American Airlines

Fri, Oct 23 - Tue, Oct 27

1:00 pm - 7:48 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

22h 48m1 stop Dallas/Fort Worth

6:04 am - 9:00 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

34h 56m1 stop Los Angeles

$1,157Qantas Airways

Tue, Oct 20 - Tue, Oct 27

10:10 am - 1:34 pmSYD Sydney Kingsford Smith-MCI Kansas City

43h 24m2 stops Los Angeles Phoenix Sky Harbor Intl

9:48 am - 6:55 amMCI Kansas City-SYD Sydney Kingsford Smith

29h 07m1 stop Dallas/Fort Worth

$1,158American Airlines

Fri, Oct 23 - Tue, Oct 27

10:10 am - 11:46 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

29h 36m1 stop Los Angeles

12:58 pm - 6:55 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

24h 57m1 stop Dallas/Fort Worth

$1,158American Airlines

Mon, Oct 12 - Thu, Nov 5

10:10 am - 1:34 pmSYD Sydney Kingsford Smith-MCI Kansas City

43h 24m2 stops Los Angeles Phoenix Sky Harbor Intl

9:48 am - 6:55 amMCI Kansas City-SYD Sydney Kingsford Smith

29h 07m1 stop Dallas/Fort Worth

$1,163American Airlines

Fri, Oct 23 - Tue, Oct 27

10:10 am - 1:44 pmSYD Sydney Kingsford Smith-STL Lambert-St Louis

43h 34m2 stops Los Angeles Phoenix Sky Harbor Intl

3:20 pm - 6:55 amSTL Lambert-St Louis-SYD Sydney Kingsford Smith

23h 35m1 stop Dallas/Fort Worth

$1,163American Airlines

Wed, Oct 21 - Sat, Oct 24

10:10 am - 1:34 pmSYD Sydney Kingsford Smith-MCI Kansas City

43h 24m2 stops Los Angeles Phoenix Sky Harbor Intl

9:48 am - 6:55 amMCI Kansas City-SYD Sydney Kingsford Smith

29h 07m1 stop Dallas/Fort Worth

$1,165American Airlines

Fri, Oct 23 - Tue, Oct 27

10:10 am - 1:34 pmSYD Sydney Kingsford Smith-MCI Kansas City

43h 24m2 stops Los Angeles Phoenix Sky Harbor Intl

11:57 am - 6:55 amMCI Kansas City-SYD Sydney Kingsford Smith

26h 58m1 stop Dallas/Fort Worth

$1,166American Airlines

Fri, Oct 23 - Tue, Oct 27

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American Airlines flights from Sydney to Missouri

Our best American Airlines deals on Sydney to Missouri flight tickets

American Airlines

Oct 23

SYD10:10 amSydney Kingsford Smith

43h 24m

2 stops

MCI1:34 pmKansas City

Oct 27

MCI9:48 amKansas City

29h 07m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,157

American Airlines

Oct 12

SYD10:10 amSydney Kingsford Smith

29h 36m

1 stop

STL11:46 pmLambert-St Louis

Nov 5

STL12:58 pmLambert-St Louis

24h 57m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,158

American Airlines

Oct 21

SYD10:10 amSydney Kingsford Smith

43h 34m

2 stops

STL1:44 pmLambert-St Louis

Oct 24

STL3:20 pmLambert-St Louis

23h 35m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,163

Cathay Pacific flights from Sydney to Missouri

Our best Cathay Pacific deals on Sydney to Missouri flight tickets

Cathay Pacific

Oct 21

SYD10:20 pmSydney Kingsford Smith

38h 37m

2 stops

STL8:57 pmLambert-St Louis

Oct 24

STL7:10 pmLambert-St Louis

33h 40m

2 stops

SYD8:50 pmSydney Kingsford Smith

$1,865

Cathay Pacific

Oct 21

SYD10:20 pmSydney Kingsford Smith

38h 37m

2 stops

STL8:57 pmLambert-St Louis

Oct 24

STL1:06 pmLambert-St Louis

31h 54m

2 stops

SYD1:00 pmSydney Kingsford Smith

$1,875

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 11/18

2:05 pm-9:59 pm

1 stop24h 54m

Lambert-St Louis

Thu 11/19

6:00 am-9:00 am

1 stop34h 00m

$981

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Tue 10/20

10:10 am-11:46 pm

1 stop29h 36m

Lambert-St Louis

Tue 10/27

12:47 pm-11:45 am

2 stops30h 58m

$1,154

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 10/23

10:10 am-1:34 pm

2 stops43h 24m

Kansas City

Tue 10/27

9:48 am-6:55 am

1 stop29h 07m

$1,157

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Tue 10/20

1:00 pm-7:48 pm

1 stop22h 48m

Lambert-St Louis

Tue 10/27

6:04 am-9:00 am

1 stop34h 56m

$1,157

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 10/23

10:10 am-1:34 pm

2 stops43h 24m

Kansas City

Tue 10/27

9:48 am-6:55 am

1 stop29h 07m

$1,158

Quickest round-trip

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 10/12

10:10 am-11:46 pm

1 stop29h 36m

Lambert-St Louis

Thu 11/5

12:58 pm-6:55 am

1 stop24h 57m

$1,158

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 10/23

10:10 am-1:34 pm

2 stops43h 24m

Kansas City

Tue 10/27

9:48 am-6:55 am

1 stop29h 07m

$1,163

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 10/21

10:10 am-1:44 pm

2 stops43h 34m

Lambert-St Louis

Sat 10/24

3:20 pm-6:55 am

1 stop23h 35m

$1,163

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 10/23

10:10 am-1:34 pm

2 stops43h 24m

Kansas City

Tue 10/27

9:48 am-6:55 am

1 stop29h 07m

$1,165

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Fri 10/23

10:10 am-1:34 pm

2 stops43h 24m

Kansas City

Tue 10/27

11:57 am-6:55 am

1 stop26h 58m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Missouri?

In general, August is the cheapest month to fly from Sydney to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,064. If you aren’t able to travel to Missouri during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $1,108.

Can stopping save me money on Sydney to Missouri flights?

You could potentially save up to 23% on your flight if you consider stops on a Sydney to Missouri flight.

Cheap Sydney to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Missouri

Best Price Found	$611
Fastest flight time	22h 06m
Direct flights	None

The best one-way flight to Missouri from Sydney in the past 72 hours is $611. The best round-trip flight deal from Sydney to Missouri found on momondo in the last 72 hours is $981.

The fastest flight from Sydney to Missouri takes 22h 06m

There are no direct flights from Sydney to Missouri. There are no popular flight routes from Sydney to Missouri.

Search flight deals

Frequently asked questions about flying from Sydney to Missouri

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Missouri?
Prices for flights from Sydney Kingsford Smith Airport to Missouri are refreshed on a daily basis.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Missouri?

Finding the right flight to Missouri from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

Can I find flights from Sydney to Missouri with flexible booking policies on momondo?

All flight searches from Sydney to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Missouri?

Once all potential Sydney to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Missouri right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.