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$656+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SYD
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Cheap 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 July 7, 2026.

This United Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 10/195:35 pm
MCI
-
BNE
1 stop21h 55m
United Airlines
Wed 11/1111:40 am
BNE
-
MCI
1 stop21h 21m
United Airlines
Deal found 7/6$1,144
This TravelUp deal was found by Cheapflights users on 7/5. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:14 pm
MCI
-
SYD
1 stop22h 41m
Multiple Airlines
Wed 8/2612:00 pm
SYD
-
MCI
1 stop19h 29m
Multiple Airlines
Deal found 7/5$1,171
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Wed 8/194:20 pm
MCI
-
SYD
1 stop23h 40m
United Airlines
Wed 8/2610:20 am
SYD
-
MCI
2 stops22h 10m
United Airlines
Deal found 7/5$1,180
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 11/311:15 am
MCI
-
MEL
1 stop24h 45m
American Airlines
Sun 1/3112:00 pm
MEL
-
MCI
1 stop28h 12m
American Airlines
Deal found 7/6$1,181
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Sat 8/19:45 am
MCI
-
MEL
1 stop28h 15m
American Airlines
Mon 8/171:35 pm
MEL
-
MCI
1 stop24h 15m
American Airlines
Deal found 7/5$1,182
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 7/212:30 pm
MCI
-
SYD
2 stops24h 55m
American Airlines
Wed 8/129:10 am
SYD
-
MCI
2 stops22h 19m
American Airlines
Deal found 7/6$1,187
This United Airlines deal was found by Cheapflights users on 7/5. 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 8/16:41 pm
MCI
-
MEL
2 stops46h 34m
United Airlines
Mon 8/1710:55 am
MEL
-
MCI
2 stops24h 39m
United Airlines
Deal found 7/5$1,193
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 11/25:57 pm
MCI
-
MEL
1 stop23h 33m
United Airlines
Mon 11/1612:45 pm
MEL
-
MCI
1 stop26h 17m
United Airlines
Deal found 7/3$1,199
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 11/23:55 pm
MCI
-
MEL
1 stop24h 55m
Delta
Mon 11/1612:00 pm
MEL
-
MCI
1 stop28h 08m
Delta
Deal found 7/7$1,206
This oojo deal was found by Cheapflights users on 7/2. 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.
Sat 8/225:14 pm
MCI
-
SYD
1 stop22h 41m
Qantas Airways
Sat 9/512:00 pm
SYD
-
MCI
1 stop21h 34m
Qantas Airways
Deal found 7/2$1,223
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Fri 7/104:26 pm
MCI
-
SYD
1 stop23h 34m
United Airlines
Wed 8/1210:20 am
SYD
-
MCI
1 stop19h 13m
United Airlines
Deal found 7/6$1,236
This oojo deal was found by Cheapflights users on 7/6. 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.
Tue 9/12:09 pm
MCI
-
SYD
1 stop25h 46m
Qantas Airways
Tue 9/812:00 pm
SYD
-
MCI
1 stop19h 29m
Qantas Airways
Deal found 7/6$1,242

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 July 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,144
(United Airlines)

One-way from

$656
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$1,453
Provider with most accurate pricing for Kansas City-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Sydney Kingsford Smith flights.
Search Deals
From Kansas City to Australia
Search Deals
One-way flight from Kansas City to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 7, 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 round-trip
Quickest round-trip

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Mon 10/19

5:24 pm-6:30 am

2 stops22h 06m

Brisbane

Wed 11/11

11:40 am-5:01 pm

1 stop21h 21m

$1,144

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 8/18

3:29 pm-6:55 am

1 stop24h 26m

Sydney Kingsford Smith

Tue 8/25

10:20 am-11:30 pm

2 stops28h 10m

$1,186

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 8/19

3:29 pm-6:55 am

1 stop24h 26m

Sydney Kingsford Smith

Wed 8/26

10:20 am-11:30 pm

2 stops28h 10m

$1,186

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Sat 8/1

6:41 pm-8:15 am

2 stops46h 34m

Melbourne

Mon 8/17

10:55 am-8:34 pm

2 stops24h 39m

$1,193

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Thu 8/20

3:29 pm-8:15 am

1 stop25h 46m

Melbourne

Thu 8/27

10:55 am-11:30 pm

2 stops27h 35m

$1,199

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Wed 11/4

5:57 pm-10:30 am

1 stop23h 33m

Melbourne

Sun 11/15

12:45 pm-5:01 pm

1 stop21h 16m

$1,199

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Mon 11/2

5:11 pm-9:30 am

2 stops23h 19m

Melbourne

Mon 11/16

12:45 pm-11:38 pm

2 stops27h 53m

$1,203

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Mon 8/17

1:43 pm-7:30 am

2 stops26h 47m

Melbourne

Mon 8/24

10:55 am-6:30 pm

2 stops22h 35m

$1,203

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Wed 11/4

2:53 pm-9:30 am

2 stops25h 37m

Melbourne

Tue 11/17

12:45 pm-8:34 pm

2 stops24h 49m

$1,203

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Tue 8/18

11:22 am-8:15 am

2 stops29h 53m

Melbourne

Tue 8/25

10:55 am-8:34 pm

2 stops24h 39m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 41 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 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, August is the cheapest month in which you can book a flight from Kansas City to Australia (average of $569). Flying from Kansas City to Australia in December is currently the most expensive (average of $1,194). 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.

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 July 7, 2026.
Read reviews from past customers who have flown Delta,Qantas Airways, andUnited 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.
Delta
7.8
Good
8,450 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,450 reviews
Delta
7.8
Good
8,450 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Qantas Airways
7.5
Good
1,057 reviews
Delta
7.8
Good
8,450 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,945 reviews
Delta
7.8
Good
8,450 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,783 reviews
Delta
7.8
Good
8,450 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,314 reviews
Delta
7.8
Good
8,450 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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, American Airlines, and Qantas Airways can get you from Kansas City to Australia in just under 22h 06m. Your travel time can differ by up to 12h 20m. The distance between Kansas City and Australia is about 8521 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers 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 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, August is the cheapest month in which you can book a flight from Kansas City to Australia (average of $569). Flying from Kansas City to Australia in December is currently the most expensive (average of $1,194). 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 July 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$917Average$1,484FlexibilityNo cancel feeOn-time69%
DeltaCheapest$917Average$1,423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$962Average$1,346FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,000Average$1,095FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,082Average$1,570FlexibilityNo cancel feeOn-time74%

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