How does KAYAK find such low prices on flights from Missouri to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$759 CHEAP FLIGHTS from Missouri to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

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Cheapest return fare

$1,481

Typical prices: $2,119-$2,571

Qantas Airways

Sun 8/2Sat 14/2

STL - SYD • 1 stop

Cheapest one-way flight

$759

Air Canada

Wed 29/4

MCI - SYD • 2 stops

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from Missouri to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Missouri to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Missouri to Sydney

Sun, 8 Feb - Sat, 14 Feb

07:04 - 09:00STL-SYD

32h 56m1 stop

07:05 - 23:48SYD-STL

33h 43m2 stops

$1,481Qantas Airways

Find Deal

Mon, 2 Feb - Mon, 9 Feb

07:04 - 09:00STL-SYD

32h 56m1 stop

19:15 - 23:59SYD-STL

45h 44m2 stops

$1,544Qantas Airways

Find Deal

Mon, 8 Dec - Sun, 14 Dec

17:30 - 06:55STL-SYD

20h 25m1 stop

07:05 - 12:34SYD-STL

22h 29m2 stops

$1,689Qantas Airways

Find Deal

Wed, 3 Dec - Wed, 7 Jan

17:38 - 06:55MCI-SYD

20h 17m1 stop

07:05 - 13:05SYD-MCI

23h 00m2 stops

$1,691Qantas Airways

Find Deal

Mon, 4 May - Mon, 18 May

16:30 - 07:20STL-SYD

23h 50m2 stops

09:20 - 18:25SYD-STL

48h 05m2 stops

$1,697Multiple Airlines

Find Deal

Mon, 4 May - Mon, 18 May

13:30 - 07:20STL-SYD

50h 50m3 stops

09:20 - 18:25SYD-STL

48h 05m2 stops

$1,698Air Canada

Find Deal

Mon, 4 May - Mon, 18 May

13:30 - 07:20STL-SYD

50h 50m3 stops

09:20 - 18:25SYD-STL

48h 05m2 stops

$1,700Air Canada

Find Deal

Sun, 1 Feb - Sun, 8 Mar

14:45 - 09:35STL-SYD

25h 50m2 stops

11:20 - 14:29SYD-STL

44h 09m2 stops

$1,706Multiple Airlines

Find Deal

Fri, 30 Jan - Sat, 21 Feb

15:46 - 08:30MCI-SYD

23h 44m1 stop

10:40 - 14:49SYD-MCI

21h 09m1 stop

$1,896Delta

Find Deal

Fri, 30 Jan - Fri, 20 Feb

10:42 - 08:30MCI-SYD

28h 48m2 stops

10:40 - 16:57SYD-MCI

23h 17m2 stops

$1,903Delta

Find Deal

Useful Info

Low season	March
High season	December
Cheapest flight	$759

Best time to beat the crowds (8% less expensive on average)

Most popular time to fly (14% more expensive on average)

Flight from Kansas City to Sydney

How does KAYAK find such low prices on flights from Missouri to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wollongong

Parramatta

Katoomba

Penrith

Terrigal

Leura

Manly

Coogee

Cronulla

Bondi Beach

Randwick

Lithgow

Charlestown

Newport

Swansea

Brooklyn

Everything you need to know for your flight to Sydney

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Complete your trip

Flights to other cities

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Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

$759 Find Cheap Flights from Missouri to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Everything you should know

Cheap Flights from Missouri to Sydney

Recent return flight deals from Missouri to Sydney

Recent one-way flight deals from Missouri to Sydney

Recent last minute flight deals from Missouri to Sydney

Good to know

FAQs for booking flights from Missouri to Sydney

How does KAYAK find such low prices on flights from Missouri to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Missouri

Complete your trip to Sydney with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight