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Cheap flights from Kansas City to Australia from $830

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SYD
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansas City to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Kansas City to Australia
Explore the most affordable flight options available from Kansas City to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Fri 7/811:22
MCI
-
MEL
2 stops28h 23m
American Airlines
Mon 17/809:45
MEL
-
MCI
2 stops23h 54m
American Airlines
Deal found 18/5$1,525
Fri 7/819:59
MCI
-
MEL
1 stop21h 16m
United Airlines
Mon 17/810:55
MEL
-
MCI
2 stops27h 35m
United Airlines
Deal found 18/5$1,535
Sun 9/806:00
MCI
-
SYD
2 stops34h 20m
Air Canada
Mon 24/809:20
SYD
-
MCI
2 stops42h 17m
Air Canada
Deal found 19/5$1,588
Tue 2/613:50
MCI
-
SYD
2 stops26h 30m
Air Canada
Tue 16/609:20
SYD
-
MCI
2 stops40h 30m
Air Canada
Deal found 18/5$1,602
Wed 1/717:24
MCI
-
SYD
2 stops22h 36m
United Airlines
Wed 15/709:30
SYD
-
MCI
1 stop21h 15m
United Airlines
Deal found 21/5$1,626
Tue 30/616:26
MCI
-
SYD
1 stop23h 34m
United Airlines
Mon 17/809:30
SYD
-
MCI
1 stop21h 09m
United Airlines
Deal found 18/5$1,629
Wed 1/717:24
MCI
-
SYD
2 stops22h 36m
Air New Zealand
Wed 8/709:30
SYD
-
MCI
2 stops23h 06m
Air New Zealand
Deal found 17/5$1,634
Sat 1/817:40
MCI
-
SYD
2 stops46h 10m
Delta
Tue 11/809:15
SYD
-
MCI
1 stop20h 35m
Delta
Deal found 17/5$1,657
Sun 2/806:00
MCI
-
SYD
2 stops34h 20m
Air Canada
Sat 8/809:20
SYD
-
MCI
2 stops26h 58m
Air Canada
Deal found 17/5$1,686
Thu 2/719:59
MCI
-
SYD
1 stop19h 56m
Air New Zealand
Wed 19/809:30
SYD
-
MCI
1 stop21h 09m
Air New Zealand
Deal found 18/5$1,697
Sun 14/619:59
MCI
-
CBR
2 stops31h 11m
United Airlines
Sun 21/607:15
CBR
-
MCI
3 stops31h 10m
United Airlines
Deal found 19/5$1,780
Tue 16/619:59
MCI
-
CBR
2 stops26h 16m
United Airlines
Tue 23/608:10
CBR
-
MCI
3 stops30h 15m
United Airlines
Deal found 18/5$1,783

Find flight deals from Kansas City to Australia

Keep the following information in mind while searching for Kansas City to Australia flight deals. Data was last updated 21 May 2026.

Round-trip from

$1,525

One-way from

$830

Popular in

August

Cheapest in

September

Average price

$2,233
American Airlines
  • American Airlines
  • 7/8-17/8
  • 4 total stops
  • 52h 17m total
  • Kansas City to Australia
Search Deals
United Airlines
  • United Airlines
  • 14/8
  • 1 total stop
  • 25h 46m total
  • Kansas City to Australia
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kansas City to Australia 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, Cheapflights users made 647,157 searches. Data last updated 21 May 2026.
Use the filters below to find and compare flights from Kansas City to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 9/8

06:00-07:20

2 stops34h 20m

Sydney Kingsford Smith

Mon 24/8

09:20-12:37

2 stops42h 17m

$1,601
Fastest return journey

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 9/8

17:24-07:00

2 stops22h 36m

Sydney Kingsford Smith

Mon 24/8

10:20-14:33

1 stop19h 13m

$1,627

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 30/6

15:16-07:00

2 stops24h 44m

Sydney Kingsford Smith

Tue 7/7

09:30-15:45

1 stop21h 15m

$1,629

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 15/6

07:02-06:50

2 stops32h 48m

Sydney Kingsford Smith

Mon 22/6

09:15-00:18

2 stops30h 03m

$1,636

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 3/7

19:59-06:55

1 stop19h 56m

Sydney Kingsford Smith

Wed 12/8

10:20-23:30

2 stops28h 10m

$1,699

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 18/7

07:05-06:50

2 stops32h 45m

Sydney Kingsford Smith

Wed 29/7

09:15-14:50

1 stop20h 35m

$1,706

Kansas CityCanberra

MCI - CBR

MCICBR

Kansas City

Sun 14/6

19:59-18:10

2 stops31h 11m

Canberra

Sun 21/6

07:15-22:15

2 stops30h 00m

$1,780

Kansas CityCanberra

MCI - CBR

MCICBR

Kansas City

Tue 16/6

19:59-13:15

2 stops26h 16m

Canberra

Tue 23/6

08:10-22:15

2 stops29h 05m

$1,783

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Mon 14/9

06:00-07:05

2 stops34h 05m

Brisbane

Wed 14/10

10:00-20:37

2 stops25h 37m

$1,888

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Sat 31/10

14:17-09:25

2 stops27h 38m

Adelaide

Fri 13/11

13:40-12:50

2 stops39h 40m

$1,993

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Kansas City to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Kansas City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Australia

What is the cheapest month to book a flight from Kansas City to Australia?

Currently, December is the cheapest month in which you can book a flight from Kansas City to Australia (average of $756). Flying from Kansas City to Australia in June is currently the most expensive (average of $1,605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Australia?

    Kansas City (MCI), located 28.0 km from the city centre, is the airport you fly out of when you book flights from Kansas City to Australia.

  • How long is the flight from Kansas City to Australia?

    There are many flights that can get you from Kansas City to Australia in 22h 36m. Fly via Air Canada, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 14225 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Kansas City to Australia?

    Most travellers choose Kansas City - Melbourne, Kansas City - Sydney Kingsford Smith or Kansas City - Melbourne Avalon when deciding on the best route from Kansas City to Australia.

  • Can I find deals for flights from Kansas City to Australia that include hotel bookings?

    Yes. In addition to deals on Kansas City to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Australia.

  • Can I find deals for business class flights from Kansas City to Australia?

    Yes. Cheapflights offers flight deals from Kansas City to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Australia?

    Currently, December is the cheapest month in which you can book a flight from Kansas City to Australia (average of $756). Flying from Kansas City to Australia in June is currently the most expensive (average of $1,605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Kansas City to Australia?

Cheapflights helps you search for flights from Kansas City to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kansas City to Australia?

Cheapflights helps you find that perfect flight to Australia from Kansas City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kansas City to Australia with no change fees?

Need flexible booking options for your flight to Australia from Kansas City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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