Which airlines fly to Missouri?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Missouri from Sydney according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 3 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

American Airlines is the most popular carrier 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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to Missouri?

The number of operators available for flights from Sydney Kingsford Smith Airport to Missouri is 3 as of October 2026.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$969 Cheap Flights from Sydney to Missouri in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Missouri

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:05 - 18:16SYD Sydney Kingsford Smith-STL Lambert-St Louis

21h 11m1 stop Dallas/Fort Worth

07:00 - 09:00STL Lambert-St Louis-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles

$1,485American Airlines

Mon, 16 Nov - Wed, 2 Dec

07:20 - 14:04SYD Sydney Kingsford Smith-STL Lambert-St Louis

23h 44m2 stops Brisbane Dallas/Fort Worth

07:00 - 09:00STL Lambert-St Louis-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles

$1,523American Airlines

Mon, 16 Nov - Wed, 2 Dec

14:05 - 18:13SYD Sydney Kingsford Smith-STL Lambert-St Louis

21h 08m1 stop Dallas/Fort Worth

06:00 - 09:00STL Lambert-St Louis-SYD Sydney Kingsford Smith

35h 00m1 stop Los Angeles

$1,706Qantas Airways

Thu, 25 Feb - Tue, 23 Mar

14:05 - 16:20SYD Sydney Kingsford Smith-MCI Kansas City

19h 15m1 stop Dallas/Fort Worth

17:17 - 12:20MCI Kansas City-SYD Sydney Kingsford Smith

26h 03m2 stops Dallas/Fort Worth Brisbane

$1,716Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

11:10 - 20:42SYD Sydney Kingsford Smith-STL Lambert-St Louis

26h 32m1 stop Los Angeles

07:00 - 09:00STL Lambert-St Louis-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles

$1,718Qantas Airways

Mon, 16 Nov - Wed, 2 Dec

11:15 - 18:16SYD Sydney Kingsford Smith-STL Lambert-St Louis

24h 01m2 stops Los Angeles Dallas/Fort Worth

14:54 - 09:00STL Lambert-St Louis-SYD Sydney Kingsford Smith

25h 06m2 stops Dallas/Fort Worth Los Angeles

$1,725American Airlines

Mon, 16 Nov - Wed, 2 Dec

09:20 - 22:25SYD Sydney Kingsford Smith-STL Lambert-St Louis

30h 05m1 stop Houston George Bush Intcntl

17:59 - 09:20STL Lambert-St Louis-SYD Sydney Kingsford Smith

23h 21m2 stops Denver Intl San Francisco

$1,730United Airlines

Thu, 25 Feb - Tue, 23 Mar

11:20 - 16:57SYD Sydney Kingsford Smith-STL Lambert-St Louis

22h 37m2 stops Los Angeles Denver Intl

13:18 - 09:05STL Lambert-St Louis-SYD Sydney Kingsford Smith

26h 47m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Los Angeles

$1,730United Airlines

Mon, 16 Nov - Wed, 2 Dec

14:05 - 18:16SYD Sydney Kingsford Smith-STL Lambert-St Louis

21h 11m1 stop Dallas/Fort Worth

07:00 - 06:25STL Lambert-St Louis-SYD Sydney Kingsford Smith

30h 25m1 stop Los Angeles

$1,740Qantas Airways

Mon, 16 Nov - Wed, 2 Dec

18:25 - 14:13SYD Sydney Kingsford Smith-MCI Kansas City

36h 48m2 stops Brisbane Dallas/Fort Worth

18:24 - 11:05MCI Kansas City-SYD Sydney Kingsford Smith

23h 41m2 stops Dallas/Fort Worth Brisbane

$1,745Multiple Airlines

Sat, 21 Nov - Sat, 5 Dec

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Air New Zealand flights from Sydney to Missouri

Our best Air New Zealand deals on Sydney to Missouri flight tickets

Air New Zealand

7 Feb

SYD09:55Sydney Kingsford Smith

28h 51m

2 stops

MCI21:46Kansas City

1 Mar

MCI15:00Kansas City

24h 35m

2 stops

SYD08:35Sydney Kingsford Smith

$2,080

Air New Zealand

14 Dec

SYD11:50Sydney Kingsford Smith

43h 26m

2 stops

STL14:16Lambert-St Louis

21 Dec

STL17:59Lambert-St Louis

45h 36m

2 stops

SYD08:35Sydney Kingsford Smith

$3,300

American Airlines flights from Sydney to Missouri

Our best American Airlines deals on Sydney to Missouri flight tickets

American Airlines

16 Nov

SYD14:05Sydney Kingsford Smith

21h 11m

1 stop

STL18:16Lambert-St Louis

2 Dec

STL07:00Lambert-St Louis

33h 00m

1 stop

SYD09:00Sydney Kingsford Smith

$1,485

American Airlines

16 Nov

SYD07:20Sydney Kingsford Smith

23h 44m

2 stops

STL14:04Lambert-St Louis

2 Dec

STL07:00Lambert-St Louis

33h 00m

1 stop

SYD09:00Sydney Kingsford Smith

$1,523

American Airlines

16 Nov

SYD11:15Sydney Kingsford Smith

24h 01m

2 stops

STL18:16Lambert-St Louis

2 Dec

STL14:54Lambert-St Louis

25h 06m

2 stops

SYD09:00Sydney Kingsford Smith

$1,725

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

Mon 16/11

14:05-18:16

1 stop21h 11m

Lambert-St Louis

Wed 2/12

07:00-09:00

1 stop33h 00m

$1,485

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 16/11

07:20-14:04

2 stops23h 44m

Lambert-St Louis

Wed 2/12

07:00-09:00

1 stop33h 00m

$1,523

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Thu 25/2

14:05-18:13

1 stop21h 08m

Lambert-St Louis

Tue 23/3

06:00-09:00

1 stop35h 00m

$1,706

Fastest return journey

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Wed 25/11

14:05-16:20

1 stop19h 15m

Kansas City

Wed 2/12

17:17-12:20

2 stops26h 03m

$1,716

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 16/11

11:10-20:42

1 stop26h 32m

Lambert-St Louis

Wed 2/12

07:00-09:00

1 stop33h 00m

$1,718

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 16/11

11:15-18:16

2 stops24h 01m

Lambert-St Louis

Wed 2/12

14:54-09:00

2 stops25h 06m

$1,725

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Thu 25/2

09:20-22:25

1 stop30h 05m

Lambert-St Louis

Tue 23/3

17:59-09:20

2 stops23h 21m

$1,730

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 16/11

11:20-16:57

2 stops22h 37m

Lambert-St Louis

Wed 2/12

13:18-09:05

3 stops26h 47m

$1,730

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 16/11

14:05-18:16

1 stop21h 11m

Lambert-St Louis

Wed 2/12

07:00-06:25

1 stop30h 25m

$1,740

SydneyKansas City

SYD Sydney Kingsford Smith - MCI Kansas City

SYDMCI

Sydney Kingsford Smith

Sat 21/11

18:25-14:13

2 stops36h 48m

Kansas City

Sat 5/12

18:24-11:05

2 stops23h 41m

$1,745

Flights are sorted by cheapest return 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, January 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 $1,482. The month of August is another great option to travel to Missouri, with average flight prices from Sydney averaging around $1,512.

Can stopping save me money on Sydney to Missouri flights?

You could potentially save up to 1% 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	$969
Fastest flight time	19h 15m
Direct flights	None

The best one-way flight to Missouri from Sydney in the past 72 hours is $969. The best return flight deal from Sydney to Missouri found on momondo in the last 72 hours is $1,485.

The fastest flight from Sydney to Missouri takes 19h 15m

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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to Missouri?
The number of operators available for flights from Sydney Kingsford Smith Airport to Missouri is 3 as of October 2026.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sydney to Missouri

Compare and see reviews for airlines that fly from Sydney to Missouri with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,306	Free cancellation	Rating 7.3 10,453 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,479	Free cancellation	Rating 7.0 12,210 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,487	Free cancellation	Rating 7.5 1,121 reviews	Search Qantas Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Missouri . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Missouri from Sydney with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Sydney.

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

Yes. momondo can track prices for Sydney to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.