Australia

$578+ Cheap flights from Kansas City (MCI) to Australia

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SYD
Nov 13 — Nov 201
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Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,105
(United Airlines)

One-way from

$578
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$1,233
Provider with most accurate pricing for Kansas City-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Kansas City-Sydney Kingsford Smith flights.
From Kansas City to Australia
One-way flight from Kansas City to Australia
Highest demand for flights based on searches. 9% potential increase in price ($143 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Find flight deals from Kansas City to Australia

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 October 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:10 pmMCI - BNE
2 stops46h 20mUnited Airlines
Fri 12/2611:40 amBNE - MCI
1 stop19h 29mUnited Airlines
Deal found 10/14$1,105
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:55 pmMCI - SYD
1 stop23h 35mDelta
Wed 11/510:40 amSYD - MCI
1 stop21h 06mDelta
Deal found 10/13$1,231
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:42 pmMCI - SYD
1 stop23h 28mDelta
Sun 11/910:40 amSYD - MCI
1 stop21h 15mDelta
Deal found 10/13$1,232
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:50 amMCI - SYD
2 stops33h 40mDelta
Fri 12/510:40 amSYD - MCI
2 stops27h 33mDelta
Deal found 10/14$1,233
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amMCI - SYD
1 stop31h 55mAmerican Airlines
Sun 11/92:05 pmSYD - MCI
1 stop25h 45mAmerican Airlines
Deal found 10/12$1,280
This oojo deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:49 pmMCI - SYD
1 stop23h 06mQantas Airways
Wed 12/35:50 pmSYD - MCI
2 stops39h 50mQantas Airways
Deal found 10/12$1,311
This oojo deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:35 pmMCI - MEL
2 stops29h 00mQantas Airways
Mon 11/174:05 pmMEL - MCI
1 stop20h 11mQantas Airways
Deal found 10/14$1,322
This oojo deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:49 pmMCI - MEL
1 stop21h 11mQantas Airways
Fri 12/51:55 pmMEL - MCI
2 stops43h 53mQantas Airways
Deal found 10/12$1,346
This Justfly.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:03 pmMCI - SYD
2 stops48h 57mQantas Airways
Fri 11/72:05 pmSYD - MCI
1 stop39h 45mQantas Airways
Deal found 10/12$1,417
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amMCI - SYD
2 stops44h 45mAlaska Airlines
Thu 12/49:40 pmSYD - MCI
2 stops43h 18mAlaska Airlines
Deal found 10/13$1,441
This Fiji Airways deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:45 pmMCI - MEL
2 stops30h 00mMultiple Airlines
Tue 11/182:15 pmMEL - MCI
2 stops25h 52mMultiple Airlines
Deal found 10/13$1,564
This oojo deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amMCI - PER
2 stops45h 45mQatar Airways
Fri 11/2110:45 pmPER - MCI
2 stops39h 14mQatar Airways
Deal found 10/14$1,580

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Kansas City to Australia that are best for you.

Fly from

Kansas City

Fly to

Australia

Route

Depart

Return

Price

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Sat 11/22

5:10 pm-7:30 am

2 stops46h 20m

Brisbane

Fri 12/26

11:40 am-3:09 pm

1 stop19h 29m

$1,105

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 11/1

3:55 pm-7:30 am

1 stop23h 35m

Sydney Kingsford Smith

Wed 11/5

10:40 am-2:46 pm

1 stop21h 06m

$1,231

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 11/2

3:42 pm-8:30 am

1 stop23h 48m

Sydney Kingsford Smith

Sun 11/9

10:40 am-2:55 pm

1 stop21h 15m

$1,232

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 10/26

3:42 pm-7:10 am

1 stop23h 28m

Sydney Kingsford Smith

Sun 11/9

10:40 am-2:55 pm

1 stop21h 15m

$1,232

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 10/26

7:00 am-6:55 am

1 stop31h 55m

Sydney Kingsford Smith

Sun 11/9

2:05 pm-10:50 pm

1 stop25h 45m

$1,280

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sun 11/9

5:35 pm-3:35 pm

2 stops29h 00m

Melbourne

Mon 11/17

4:05 pm-7:16 pm

1 stop20h 11m

$1,322

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Mon 3/9

3:45 pm-7:20 am

1 stop24h 35m

Brisbane

Fri 3/13

9:40 am-2:49 pm

1 stop20h 09m

$1,339

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Mon 12/1

2:49 pm-5:00 am

1 stop21h 11m

Melbourne

Fri 12/5

1:55 pm-4:48 pm

2 stops43h 53m

$1,346

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 10/31

3:03 pm-8:00 am

2 stops48h 57m

Sydney Kingsford Smith

Fri 11/7

2:05 pm-12:50 pm

1 stop39h 45m

$1,417

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 10/18

6:00 pm-7:55 am

1 stop21h 55m

Sydney Kingsford Smith

Mon 11/10

12:10 pm-4:37 pm

1 stop21h 27m

$1,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 45 results
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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 round-trip 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, October is the cheapest month in which you can book a flight from Kansas City to Australia (average of $560). Flying from Kansas City to Australia in April is currently the most expensive (average of $1,258). 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.

What is the cheapest time of day to fly from MCI to AU?

Find hourly flight availability from Kansas City to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Kansas City to Australia by exploring options for tickets in the morning.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated October 14, 2025.
Read reviews from past customers who have flown Delta, Qantas Airways, and United Airlines from Kansas City to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 17.4 mi from the city center, 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?

    United Airlines, Delta, and Qantas Airways can get you from Kansas City to Australia in just under 23h 35m. Your travel time can differ by up to 22h 45m. The distance between Kansas City and Australia is about 8839 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kansas City to Australia one-way?

    $694 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Qantas Airways, with prices starting from $794 and $953, respectively.

  • What are the most popular routes 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 vacation 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, October is the cheapest month in which you can book a flight from Kansas City to Australia (average of $560). Flying from Kansas City to Australia in April is currently the most expensive (average of $1,258). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Kansas City to Australia

Discover the top 5 airlines that operate flights from Kansas City to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,000Average$1,122FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,024Average$1,507FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,044Average$1,677FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,078Average$1,594FlexibilityNo cancel feeOn-time74%
DeltaCheapest$1,211Average$1,440FlexibilityNo cancel feeOn-timeN/A

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