$883 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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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.

Recent return flight deals from Missouri to Sydney

Sun, 15 Nov - Wed, 25 Nov
Qantas Airways Logo
18:13 - 20:50
STL
-
SYD
33h 37m
2 stops
Qantas Airways Logo
11:15 - 23:42
SYD
-
STL
29h 27m
1 stop
$1,471Qantas Airways
Mon, 16 Nov - Sat, 21 Nov
Qantas Airways Logo
07:00 - 09:00
STL
-
SYD
33h 00m
1 stop
Qantas Airways Logo
17:50 - 12:37
SYD
-
STL
35h 47m
2 stops
$1,473Qantas Airways
Sun, 15 Nov - Wed, 25 Nov
Qantas Airways Logo
18:13 - 20:50
STL
-
SYD
33h 37m
2 stops
Qantas Airways Logo
11:15 - 23:42
SYD
-
STL
29h 27m
1 stop
$1,603Qantas Airways
Sun, 5 Jul - Sun, 19 Jul
American Airlines Logo
14:30 - 07:30
MCI
-
SYD
26h 00m
2 stops
American Airlines Logo
09:10 - 17:27
SYD
-
MCI
23h 17m
2 stops
$1,637American Airlines
Sun, 5 Jul - Sun, 19 Jul
American Airlines Logo
14:30 - 07:30
MCI
-
SYD
26h 00m
2 stops
American Airlines Logo
12:00 - 17:27
SYD
-
MCI
20h 27m
1 stop
$1,638American Airlines
Mon, 20 Jul - Sun, 26 Jul
Air Canada Logo
19:11 - 07:20
MCI
-
SYD
45h 09m
2 stops
Air Canada Logo
09:20 - 23:25
SYD
-
MCI
29h 05m
2 stops
$1,652Air Canada
Mon, 20 Jul - Sun, 26 Jul
Air Canada Logo
18:41 - 07:20
MCI
-
SYD
45h 39m
3 stops
Air Canada Logo
09:20 - 23:25
SYD
-
MCI
29h 05m
2 stops
$1,662Air Canada
Mon, 20 Jul - Sun, 26 Jul
Air Canada Logo
18:41 - 07:20
MCI
-
SYD
45h 39m
3 stops
Air Canada Logo
09:20 - 08:42
SYD
-
MCI
62h 22m
3 stops
$1,683Air Canada
Mon, 27 Jul - Sat, 8 Aug
Air New Zealand Logo
19:59 - 06:55
MCI
-
SYD
19h 56m
1 stop
Air New Zealand Logo
09:30 - 15:45
SYD
-
MCI
21h 15m
1 stop
$1,699Air New Zealand
Mon, 27 Jul - Sat, 8 Aug
Air New Zealand Logo
17:24 - 07:00
MCI
-
SYD
22h 36m
2 stops
Air New Zealand Logo
09:30 - 15:45
SYD
-
MCI
21h 15m
1 stop
$1,706Air New Zealand
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Good to know

Low seasonApril
Cheapest flight$883
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (10% 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)