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>

$831 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

$1,659

Typical prices: $2,149-$3,248

Qantas Airways

Fri 28/11Sun 14/12

STL - SYD • 1 stop

Cheapest one-way flight

$831

Typical prices: $1,314-$1,868

Multiple Airlines

Sat 17/1

MCI - SYD • 2 stops

Start a new search

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

Fri, 28 Nov - Sun, 14 Dec

13:20 - 06:55STL-SYD

24h 35m1 stop

07:20 - 19:27SYD-STL

29h 07m2 stops

$1,659Qantas Airways

Find Deal

Wed, 11 Mar - Wed, 18 Mar

16:08 - 06:55STL-SYD

22h 47m1 stop

13:55 - 23:09SYD-STL

25h 14m2 stops

$1,698Qantas Airways

Find Deal

Thu, 11 Dec - Thu, 18 Dec

18:13 - 17:40STL-SYD

30h 27m2 stops

11:20 - 23:51SYD-STL

29h 31m1 stop

$1,741Qantas Airways

Find Deal

Thu, 11 Dec - Thu, 18 Dec

13:16 - 09:00STL-SYD

26h 44m2 stops

17:45 - 21:25SYD-STL

44h 40m2 stops

$1,874Multiple Airlines

Find Deal

Fri, 28 Nov - Sun, 14 Dec

07:00 - 09:50STL-SYD

33h 50m2 stops

14:05 - 19:27SYD-STL

22h 22m1 stop

$1,891Qantas Airways

Find Deal

Tue, 3 Feb - Sun, 15 Feb

07:00 - 09:35MCI-SYD

33h 35m3 stops

11:20 - 23:33SYD-MCI

29h 13m3 stops

$1,952Multiple Airlines

Find Deal

Wed, 8 Apr - Fri, 1 May

15:45 - 06:35MCI-SYD

23h 50m1 stop

09:25 - 23:10SYD-MCI

28h 45m1 stop

$1,966Delta

Find Deal

Wed, 8 Apr - Fri, 1 May

06:30 - 06:35MCI-SYD

33h 05m2 stops

09:25 - 14:44SYD-MCI

20h 19m1 stop

$1,972Delta

Find Deal

Wed, 11 Mar - Mon, 23 Mar

06:00 - 08:35MCI-SYD

34h 35m2 stops

10:25 - 23:17SYD-MCI

28h 52m2 stops

$1,975Air Canada

Find Deal

Tue, 3 Feb - Sun, 15 Feb

05:45 - 09:35MCI-SYD

34h 50m2 stops

11:20 - 16:19SYD-MCI

21h 59m2 stops

$2,029Air Canada

Find Deal

Useful Info

Low season	March
High season	December
Cheapest flight	$831

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

Origins

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Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

$831 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