Cheap flights from Kansas City to Sydney from $915

MCI — SYD
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansas City to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kansas City to Sydney

Sun 8/1114:50 -
1 stop23h 05m
Thu 12/1119:15 -
2 stops38h 12m
Deal found 8/9$1,637
Sun 18/1008:15 -
2 stops32h 30m
Thu 29/1009:55 -
2 stops28h 20m
Deal found 12/9$1,792
Mon 26/1017:20 -
1 stop21h 35m
Mon 2/1114:05 -
1 stop19h 22m
Deal found 10/9$1,799
Mon 19/1016:20 -
1 stop23h 40m
Wed 28/1011:50 -
1 stop21h 17m
Deal found 12/9$1,826
Mon 26/1017:20 -
2 stops23h 40m
Mon 2/1111:15 -
2 stops22h 12m
Deal found 10/9$1,828
Sun 18/1006:34 -
2 stops33h 16m
Wed 28/1009:40 -
2 stops22h 50m
Deal found 12/9$1,833
Wed 14/1008:15 -
1 stop31h 40m
Wed 21/1011:20 -
1 stop21h 04m
Deal found 10/9$1,842
Sat 17/1007:45 -
2 stops56h 05m
Wed 28/1009:40 -
1 stop21h 17m
Deal found 12/9$1,854
Sat 12/908:30 -
2 stops33h 15m
Sat 31/1009:55 -
2 stops48h 12m
Deal found 10/9$1,882
Mon 19/1017:35 -
1 stop22h 20m
Sat 31/1011:50 -
1 stop22h 00m
Deal found 12/9$1,896
Mon 19/1014:20 -
2 stops25h 10m
Fri 30/1011:10 -
2 stops21h 25m
Deal found 12/9$1,898
Sun 18/1008:15 -
2 stops32h 30m
Sat 31/1007:30 -
2 stops50h 37m
Deal found 12/9$1,902

Find flight deals from Kansas City to Sydney

Round-trip from

$1,527

One-way from

$915

Popular in

April

Cheapest in

July

Average price

$1,817
Qantas Airways
  • Qantas Airways
  • 1/2-15/2
  • 3 total stops
  • 59h 03m total
  • Kansas City to Sydney
16/1-31/12
  • 16/1-31/12
  • 2 total stops
  • 45h 03m total
  • Kansas City to Sydney
Highest demand for flights based on searches. 10% potential increase in price ($332 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($93 potential savings vs. average return price).
Average for round-trip flights in September 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kansas City to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 1/2

15:08-07:00

1 stop22h 52m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$973

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Fri 29/1

07:00-06:20

1 stop30h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,057

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Fri 29/1

16:22-10:10

3 stops48h 48m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,096
Fastest return journey

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Sun 17/1

15:45-06:50

1 stop22h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,234

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Sat 16/1

17:26-06:50

2 stops44h 24m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,241

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Sat 16/1

20:31-19:55

3 stops54h 24m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,369

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Fri 15/1

15:45-08:30

1 stop23h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,479

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 1/2

12:50-12:50

2 stops31h 00m

Sydney Kingsford Smith

Mon 15/2

11:50-22:07

2 stops27h 17m

$1,726

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 1/2

06:10-07:00

1 stop31h 50m

Sydney Kingsford Smith

Mon 15/2

09:20-22:07

1 stop29h 47m

$1,828

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Wed 10/3

14:08-06:25

2 stops23h 17m

Sydney Kingsford Smith

Wed 17/3

13:05-16:30

1 stop19h 25m

$1,828

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Kansas City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kansas City with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, July is the cheapest month in which you can book a flight from Kansas City to Sydney (average of $1,792). Flying from Kansas City to Sydney in April is currently the most expensive (average of $2,811). 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

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

    Departing from Kansas City to Sydney will take you 31h. Kansas City and Sydney are separated by a distance of 14225 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City to Sydney 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 Sydney?

    Currently, July is the cheapest month in which you can book a flight from Kansas City to Sydney (average of $1,792). Flying from Kansas City to Sydney in April is currently the most expensive (average of $2,811). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Leura
Randwick
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Kansas City to Sydney

Top airline flying from Kansas City to Sydney

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,052Average$1,965FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansas City to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kansas City to Sydney for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kansas City to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kansas City to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Kansas City today and book when prices fit your budget.

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