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

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 Perth. 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 Perth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth 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 Perth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth 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 Perth?

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 Perth 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>

$773 Cheap Flights from Missouri to Perth

PER

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Cheapest round-trip

$1,847

United Airlines

Sat 1/31Sat 2/7

STL - PER • 2 stops

Cheapest one-way

$773

Qantas Airways

Sun 3/1

MCI - PER • 2 stops

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Flight Deals

Cheap Flights from Missouri to Perth

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Perth 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 round-trip flight deals from Missouri to Perth

Sat, Jan 31 - Sat, Feb 7

5:00 pm - 2:10 pm

STL

PER

31h 10m2 stops

3:15 pm - 10:00 pm

PER

STL

44h 45m2 stops

$1,847United Airlines

Sat, Jan 31 - Sat, Feb 7

3:00 pm - 11:20 am

MCI

PER

30h 20m2 stops

4:45 pm - 9:55 pm

PER

MCI

43h 10m2 stops

$1,853United Airlines

Sat, Jan 31 - Sat, Feb 7

7:00 am - 2:10 pm

MCI

PER

41h 10m2 stops

3:15 pm - 9:59 pm

PER

MCI

44h 44m3 stops

$1,859United Airlines

Thu, Feb 19 - Mon, Feb 23

6:30 am - 10:55 pm

STL

PER

50h 25m2 stops

8:30 am - 6:11 pm

PER

STL

47h 41m2 stops

$1,880Cathay Pacific

Tue, May 12 - Sat, May 16

6:30 am - 9:10 pm

STL

PER

49h 40m2 stops

10:30 am - 11:16 pm

PER

STL

25h 46m2 stops

$2,115Qantas Airways

Sun, Feb 1 - Sun, Feb 8

7:00 am - 11:20 am

MCI

PER

38h 20m2 stops

11:45 pm - 9:59 pm

PER

MCI

36h 14m3 stops

$2,246United Airlines

Sun, Feb 1 - Sun, Feb 8

8:05 am - 2:30 pm

MCI

PER

40h 25m2 stops

10:30 pm - 7:13 pm

PER

MCI

34h 43m2 stops

$2,250United Airlines

Thu, Feb 19 - Mon, Feb 23

4:05 pm - 2:30 pm

STL

PER

56h 25m3 stops

10:55 pm - 3:29 pm

PER

STL

54h 34m3 stops

$2,302Air Canada

Thu, Feb 19 - Mon, Feb 23

4:05 pm - 8:20 pm

STL

PER

62h 15m3 stops

10:55 pm - 3:29 pm

PER

STL

54h 34m3 stops

$2,452Air Canada

Mon, Mar 2 - Tue, Mar 31

2:02 pm - 12:25 pm

MCI

PER

32h 23m2 stops

1:35 pm - 5:26 pm

PER

MCI

40h 51m2 stops

$26,665Qantas Airways

Useful Info

Cheapest flight	$773

Flight from Kansas City to Perth

How does KAYAK find such low prices on flights from Missouri to Perth?
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 Perth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Perth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth 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 Perth?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth 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 Perth?
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 Perth from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Fremantle

Scarborough

Waikiki

Everything you need to know for your flight to Perth

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Information on the airport you'll fly into in Perth

Perth (PER)

PER

$773 Find Cheap Flights from Missouri to Perth

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

Everything you should know

Cheap Flights from Missouri to Perth

Recent round-trip flight deals from Missouri to Perth

Recent one-way flight deals from Missouri to Perth

Recent last minute flight deals from Missouri to Perth

Good to know

FAQs for booking flights from Missouri to Perth

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

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 Perth.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth 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 Perth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth 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 Perth?

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 Perth from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Perth?

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

Cabin class types available on flights to Missouri

Complete your trip to Perth with a hotel stay or car rental

Find direct flights for Perth

Flights to other popular destinations

Flights from domestic origins to Perth

Choose which airport to fly into in Perth