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>

$781 CHEAP FLIGHTS from Missouri to Perth

PER

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

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Cheapest round-trip

$1,454

Qatar Airways

Wed 2/25Wed 3/18

STL - PER • 2 stops

Cheapest one-way

$781

Multiple Airlines

Sun 3/1

MCI - PER • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Perth!

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

Recent round-trip flight deals from Missouri to Perth

Wed, Feb 25 - Wed, Mar 18

7:00 am - 11:55 amSTL-PER

38h 55m2 stops

10:45 pm - 11:55 pmPER-STL

38h 10m2 stops

$1,454Qatar Airways

Find Deal

Sat, Feb 28 - Tue, Mar 3

10:04 am - 10:55 pmSTL-PER

46h 51m2 stops

12:25 am - 11:48 pmPER-STL

37h 23m2 stops

$1,473Cathay Pacific

Find Deal

Sat, Feb 28 - Tue, Mar 3

10:04 am - 6:55 amSTL-PER

30h 51m2 stops

12:25 am - 11:48 pmPER-STL

37h 23m2 stops

$1,474Cathay Pacific

Find Deal

Sat, Feb 28 - Wed, Mar 4

11:46 am - 10:10 amSTL-PER

32h 24m2 stops

10:20 am - 11:48 pmPER-STL

27h 28m2 stops

$1,730Qantas Airways

Find Deal

Wed, Feb 25 - Wed, Mar 18

4:05 pm - 1:50 pmSTL-PER

55h 45m3 stops

6:30 am - 11:59 pmPER-STL

30h 29m2 stops

$1,756Multiple Airlines

Find Deal

Sat, Feb 28 - Wed, Mar 4

3:31 pm - 5:20 pmSTL-PER

35h 49m2 stops

5:00 pm - 5:05 pmPER-STL

38h 05m2 stops

$1,794Qantas Airways

Find Deal

Wed, Feb 25 - Wed, Mar 18

4:05 pm - 2:30 pmSTL-PER

56h 25m3 stops

10:55 pm - 3:29 pmPER-STL

53h 34m3 stops

$1,880Air Canada

Find Deal

Sat, Feb 28 - Wed, Mar 4

7:18 pm - 2:45 pmMCI-PER

29h 27m2 stops

10:55 pm - 9:59 pmPER-MCI

37h 04m3 stops

$2,844United Airlines

Find Deal

Sat, Feb 28 - Wed, Mar 4

4:05 pm - 2:30 pmSTL-PER

56h 25m3 stops

10:55 pm - 3:29 pmPER-STL

54h 34m3 stops

$3,238Air Canada

Find Deal

Wed, Feb 25 - Tue, Mar 17

4:05 pm - 2:30 pmSTL-PER

56h 25m3 stops

12:25 am - 5:59 pmPER-STL

30h 34m2 stops

$3,779Multiple Airlines

Find Deal

Useful Info

Cheapest flight	$781

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

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Perth (PER)

PER

$781 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

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