$851 Find Cheap Flights from Missouri to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent return flight deals from Missouri to Sydney

Sun, 21 Jun - Wed, 8 Jul
United Airlines Logo
19:59 - 06:55
MCI
-
SYD
19h 56m
1 stop
United Airlines Logo
09:30 - 15:45
SYD
-
MCI
21h 15m
1 stop
$1,620United Airlines
Tue, 30 Jun - Tue, 7 Jul
United Airlines Logo
16:26 - 07:00
MCI
-
SYD
23h 34m
1 stop
United Airlines Logo
10:20 - 23:25
SYD
-
MCI
28h 05m
2 stops
$1,622United Airlines
Mon, 22 Jun - Wed, 8 Jul
United Airlines Logo
13:50 - 07:00
MCI
-
SYD
26h 10m
2 stops
United Airlines Logo
09:30 - 16:47
SYD
-
MCI
22h 17m
2 stops
$1,627United Airlines
Wed, 12 Aug - Wed, 2 Sep
United Airlines Logo
06:00 - 07:00
MCI
-
SYD
34h 00m
2 stops
United Airlines Logo
09:30 - 22:35
SYD
-
MCI
28h 05m
2 stops
$1,629United Airlines
Sun, 9 Aug - Thu, 13 Aug
Air Canada Logo
06:00 - 07:20
MCI
-
SYD
34h 20m
2 stops
Air Canada Logo
09:20 - 10:51
SYD
-
MCI
40h 31m
2 stops
$1,645Air Canada
Mon, 27 Jul - Sun, 2 Aug
Air Canada Logo
13:32 - 07:20
MCI
-
SYD
26h 48m
2 stops
Air Canada Logo
09:20 - 08:42
SYD
-
MCI
62h 22m
3 stops
$1,647Air Canada
Thu, 25 Jun - Wed, 8 Jul
United Airlines Logo
16:26 - 07:00
MCI
-
SYD
23h 34m
1 stop
United Airlines Logo
09:30 - 15:45
SYD
-
MCI
21h 15m
1 stop
$1,690United Airlines
Fri, 3 Jul - Fri, 17 Jul
Air New Zealand Logo
17:24 - 06:55
MCI
-
SYD
22h 31m
2 stops
Air New Zealand Logo
10:20 - 16:22
SYD
-
MCI
21h 02m
2 stops
$1,766Air New Zealand
Wed, 23 Sep - Wed, 7 Oct
Qantas Airways Logo
17:00 - 08:15
STL
-
SYD
24h 15m
2 stops
Qantas Airways Logo
10:30 - 18:14
SYD
-
STL
23h 44m
2 stops
$1,807Qantas Airways
Sun, 16 Aug - Mon, 24 Aug
Air New Zealand Logo
08:42 - 06:55
STL
-
SYD
31h 13m
1 stop
Air New Zealand Logo
10:20 - 18:39
SYD
-
STL
23h 19m
1 stop
$1,861Air New Zealand
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Good to know

Low seasonApril
Cheapest flight$851
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from St. Louis to Sydney

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?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Leura
Katoomba
Terrigal
Penrith
Manly
Cronulla
Coogee
Randwick
Lithgow
Bondi Beach
Newport
Swansea
Charlestown
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)