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Cheap flights from Kansas City to Perth from $1,013

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Perth departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kansas City to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
15:17 - 18:35MCI  Kansas City-PER Perth
62h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:59PER  Perth-MCI Kansas City
38h 14m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$2,589Qatar Airways
Sat, 17 Oct - Wed, 21 Oct
United Airlines Logo
15:29 - 12:55MCI  Kansas City-PER Perth
32h 26m2 stops San Francisco Brisbane
United Airlines Logo
23:45 - 21:52PER  Perth-MCI Kansas City
35h 07m2 stops Melbourne San Francisco
$2,742United Airlines
Wed, 23 Sep - Wed, 30 Sep
United Airlines Logo
15:29 - 12:55MCI  Kansas City-PER Perth
32h 26m2 stops San Francisco Brisbane
United Airlines Logo
23:45 - 23:44PER  Perth-MCI Kansas City
36h 59m3 stops Melbourne San Francisco Denver Intl
$2,990United Airlines
Wed, 23 Sep - Wed, 30 Sep
United Airlines Logo
11:22 - 12:55MCI  Kansas City-PER Perth
36h 33m3 stops Chicago O'Hare Intl San Francisco Brisbane
United Airlines Logo
23:45 - 23:44PER  Perth-MCI Kansas City
36h 59m3 stops Melbourne San Francisco Denver Intl
$3,026United Airlines
Mon, 28 Sep - Mon, 5 Oct
United Airlines Logo
07:38 - 12:55MCI  Kansas City-PER Perth
40h 17m2 stops San Francisco Brisbane
United Airlines Logo
23:45 - 16:24PER  Perth-MCI Kansas City
29h 39m2 stops Melbourne San Francisco
$3,047United Airlines
Mon, 28 Sep - Mon, 5 Oct
United Airlines Logo
17:35 - 14:40MCI  Kansas City-PER Perth
32h 05m2 stops San Francisco Melbourne
United Airlines Logo
23:45 - 16:24PER  Perth-MCI Kansas City
29h 39m2 stops Melbourne San Francisco
$3,166United Airlines
Thu, 24 Sep - Thu, 1 Oct
United Airlines Logo
11:22 - 14:40MCI  Kansas City-PER Perth
38h 18m3 stops Chicago O'Hare Intl San Francisco Melbourne
United Airlines Logo
23:45 - 21:52PER  Perth-MCI Kansas City
35h 07m2 stops Melbourne San Francisco
$3,768United Airlines
Sat, 17 Oct - Wed, 21 Oct
United Airlines Logo
11:22 - 14:40MCI  Kansas City-PER Perth
38h 18m3 stops Chicago O'Hare Intl San Francisco Melbourne
United Airlines Logo
23:45 - 21:52PER  Perth-MCI Kansas City
35h 07m2 stops Melbourne San Francisco
$3,770United Airlines
Sat, 17 Oct - Wed, 21 Oct
United Airlines Logo
11:22 - 14:45MCI  Kansas City-PER Perth
38h 23m3 stops Chicago O'Hare Intl San Francisco Sydney Kingsford Smith
United Airlines Logo
23:45 - 23:44PER  Perth-MCI Kansas City
36h 59m3 stops Melbourne San Francisco Denver Intl
$3,771United Airlines
Sat, 17 Oct - Wed, 21 Oct
United Airlines Logo
17:35 - 12:55MCI  Kansas City-PER Perth
30h 20m2 stops San Francisco Brisbane
United Airlines Logo
23:45 - 16:24PER  Perth-MCI Kansas City
29h 39m2 stops Melbourne San Francisco
$4,142United Airlines
Fri, 25 Sep - Fri, 2 Oct

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United Airlines flights from Kansas City to Perth

Our best United Airlines deals on Kansas City to Perth flight tickets
United Airlines
23 Sept
MCI15:29Kansas City
32h 26m
2 stops
PER12:55Perth
30 Sept
PER23:45Perth
35h 07m
2 stops
MCI21:52Kansas City
$2,742
United Airlines
23 Sept
MCI15:29Kansas City
32h 26m
2 stops
PER12:55Perth
30 Sept
PER23:45Perth
36h 59m
3 stops
MCI23:44Kansas City
$2,990
United Airlines
28 Sept
MCI11:22Kansas City
36h 33m
3 stops
PER12:55Perth
5 Oct
PER23:45Perth
29h 39m
2 stops
MCI16:24Kansas City
$3,026

momondo Fare Finder

 
Customise your flight search to find flights from Kansas City to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from Kansas City to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Sat 17/10

15:17-18:35

2 stops62h 18m

Perth

Wed 21/10

22:45-23:59

2 stops38h 14m

$2,589

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Wed 23/9

15:29-12:55

2 stops32h 26m

Perth

Wed 30/9

23:45-21:52

2 stops35h 07m

$2,742

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Wed 23/9

15:29-12:55

2 stops32h 26m

Perth

Wed 30/9

23:45-23:44

3 stops36h 59m

$2,990

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Mon 28/9

11:22-12:55

3 stops36h 33m

Perth

Mon 5/10

23:45-23:44

3 stops36h 59m

$3,026

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Mon 28/9

07:38-12:55

2 stops40h 17m

Perth

Mon 5/10

23:45-16:24

2 stops29h 39m

$3,047

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Thu 24/9

17:35-14:40

2 stops32h 05m

Perth

Thu 1/10

23:45-16:24

2 stops29h 39m

$3,166

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Sat 17/10

11:22-14:40

3 stops38h 18m

Perth

Wed 21/10

23:45-21:52

2 stops35h 07m

$3,768

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Sat 17/10

11:22-14:40

3 stops38h 18m

Perth

Wed 21/10

23:45-21:52

2 stops35h 07m

$3,770

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Sat 17/10

11:22-14:45

3 stops38h 23m

Perth

Wed 21/10

23:45-23:44

3 stops36h 59m

$3,771
Fastest return journey

Kansas CityPerth

MCI Kansas City - PER Perth

MCIPER

Kansas City

Fri 25/9

17:35-12:55

2 stops30h 20m

Perth

Fri 2/10

23:45-16:24

2 stops29h 39m

$4,142

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Kansas City to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kansas City to Perth?

United Airlines is the most popular carrier operating from Kansas City to Perth

When to book flights from Kansas City to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kansas City to Perth (MCI to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Perth

Fastest flight time

34h 11m

Direct flights

None
The fastest flight from Kansas City to Perth takes 34h 11m
There are no direct flights from Kansas City to Perth. There are no popular flight routes from Kansas City to Perth.
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Frequently asked questions about flying from Kansas City to Perth

  • How far is Kansas City to Perth by plane?

    There are 17152.3 km between Kansas City and Perth. Typically, this will take 34h 11m by plane in normal conditions.

  • When did momondo last update prices for flights from Kansas City Airport to Perth Airport?

    Prices for flights from Kansas City Airport to Perth Airport are updated daily.

  • How old do you have to be to fly from Kansas City Airport to Perth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Perth?

It is quick and easy to find Kansas City to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Kansas City to Perth with flexible booking policies on momondo?

All flight searches from Kansas City to Perth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kansas City to Perth?

Once you have performed a search for Kansas City to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kansas City to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth from Kansas City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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