What is the cheapest airline that flies from Kansas City to Sydney Kingsford Smith?

United Airlines is the most popular carrier operating from Kansas City to Sydney Kingsford Smith

When did momondo last update prices for flights from Kansas City Airport to Sydney Kingsford Smith Airport?

Prices for flights from Kansas City Airport to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Kansas City Airport to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,052 Cheap Flights from Kansas City to Sydney in 2026

Q: What is the typical price of a round-trip flight between Kansas City and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,043 to $1,709. The lowest price recently found on this route was $1,615.

1 adult

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Find the cheapest flights from Kansas City to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:59 - 06:55

MCI

SYD

19h 56m

1 stop

09:30 - 15:45

SYD

MCI

21h 15m

1 stop

$1,615United Airlines

Sun, 21 Jun - Wed, 8 Jul

16:26 - 07:00

MCI

SYD

23h 34m

1 stop

10:20 - 23:25

SYD

MCI

28h 05m

2 stops

$1,617United Airlines

Tue, 30 Jun - Tue, 7 Jul

13:50 - 07:00

MCI

SYD

26h 10m

2 stops

09:30 - 16:47

SYD

MCI

22h 17m

2 stops

$1,622United Airlines

Mon, 22 Jun - Wed, 8 Jul

13:40 - 07:00

MCI

SYD

26h 20m

2 stops

10:20 - 20:43

SYD

MCI

25h 23m

2 stops

$1,624United Airlines

Tue, 30 Jun - Tue, 7 Jul

06:00 - 07:20

MCI

SYD

34h 20m

2 stops

09:20 - 10:51

SYD

MCI

40h 31m

2 stops

$1,640Air Canada

Sun, 9 Aug - Thu, 13 Aug

13:32 - 07:20

MCI

SYD

26h 48m

2 stops

09:20 - 08:42

SYD

MCI

62h 22m

3 stops

$1,642Air Canada

Mon, 27 Jul - Sun, 2 Aug

16:26 - 07:00

MCI

SYD

23h 34m

1 stop

10:20 - 23:25

SYD

MCI

28h 05m

2 stops

$1,685United Airlines

Thu, 25 Jun - Sun, 5 Jul

13:32 - 07:00

MCI

SYD

26h 28m

2 stops

10:20 - 16:22

SYD

MCI

21h 02m

2 stops

$1,692United Airlines

Thu, 25 Jun - Tue, 7 Jul

16:26 - 07:00

MCI

SYD

23h 34m

1 stop

10:20 - 23:25

SYD

MCI

28h 05m

2 stops

$1,755United Airlines

Fri, 3 Jul - Fri, 17 Jul

17:24 - 06:55

MCI

SYD

22h 31m

2 stops

10:20 - 16:22

SYD

MCI

21h 02m

2 stops

$1,760Air New Zealand

Fri, 3 Jul - Fri, 17 Jul

United Airlines flights from Kansas City to Sydney

Our best United Airlines deals on Kansas City to Sydney flight tickets

United Airlines

21 June

MCI19:59Kansas City

19h 56m

1 stop

SYD06:55Sydney Kingsford Smith

5 July

SYD10:20Sydney Kingsford Smith

26h 55m

1 stop

MCI22:15Kansas City

$1,615

United Airlines

30 June

MCI16:26Kansas City

23h 34m

1 stop

SYD07:00Sydney Kingsford Smith

7 July

SYD10:20Sydney Kingsford Smith

28h 05m

2 stops

MCI23:25Kansas City

$1,617

United Airlines

22 June

MCI13:03Kansas City

26h 52m

2 stops

SYD06:55Sydney Kingsford Smith

7 July

SYD10:20Sydney Kingsford Smith

21h 02m

2 stops

MCI16:22Kansas City

$1,622

Air Canada flights from Kansas City to Sydney

Our best Air Canada deals on Kansas City to Sydney flight tickets

Air Canada

9 Aug

MCI06:00Kansas City

34h 20m

2 stops

SYD07:20Sydney Kingsford Smith

13 Aug

SYD09:20Sydney Kingsford Smith

40h 31m

2 stops

MCI10:51Kansas City

$1,640

Air Canada

27 July

MCI13:32Kansas City

26h 48m

2 stops

SYD07:20Sydney Kingsford Smith

2 Aug

SYD09:20Sydney Kingsford Smith

62h 22m

3 stops

MCI08:42Kansas City

$1,642

Air Canada

10 Aug

MCI06:00Kansas City

34h 20m

2 stops

SYD07:20Sydney Kingsford Smith

14 Aug

SYD09:20Sydney Kingsford Smith

42h 17m

2 stops

MCI12:37Kansas City

$1,771

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 21/6

19:59-06:55

1 stop19h 56m

Sydney Kingsford Smith

Wed 8/7

09:30-15:45

1 stop21h 15m

$1,615

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 30/6

16:26-07:00

1 stop23h 34m

Sydney Kingsford Smith

Tue 7/7

10:20-23:25

2 stops28h 05m

$1,617

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 22/6

13:50-07:00

2 stops26h 10m

Sydney Kingsford Smith

Wed 8/7

09:30-16:47

2 stops22h 17m

$1,622

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 30/6

13:40-07:00

2 stops26h 20m

Sydney Kingsford Smith

Tue 7/7

10:20-20:43

2 stops25h 23m

$1,624

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 9/8

06:00-07:20

2 stops34h 20m

Sydney Kingsford Smith

Thu 13/8

09:20-10:51

2 stops40h 31m

$1,640

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 27/7

13:32-07:20

2 stops26h 48m

Sydney Kingsford Smith

Sun 2/8

09:20-08:42

3 stops62h 22m

$1,642

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 25/6

16:26-07:00

1 stop23h 34m

Sydney Kingsford Smith

Sun 5/7

10:20-23:25

2 stops28h 05m

$1,685

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 25/6

13:32-07:00

2 stops26h 28m

Sydney Kingsford Smith

Tue 7/7

10:20-16:22

2 stops21h 02m

$1,692

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 3/7

16:26-07:00

1 stop23h 34m

Sydney Kingsford Smith

Fri 17/7

10:20-23:25

2 stops28h 05m

$1,755

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 3/7

17:24-06:55

2 stops22h 31m

Sydney Kingsford Smith

Fri 17/7

10:20-16:22

2 stops21h 02m

$1,760

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the typical price of a round-trip flight between Kansas City and Sydney?

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Kansas City, with most prices found around $1,540. If you aren’t able to travel to Sydney during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,730.

Can stopping save me money on Kansas City to Sydney flights?

You could potentially save up to 11% on your flight if you consider stops on a Kansas City to Sydney flight.

When to book flights from Kansas City to Sydney

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

Estimated return price

Cheap Kansas City to Sydney (MCI to SYD) flight deals and tips

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

Fastest flight time	20h 09m
Direct flights	None

The fastest flight from Kansas City to Sydney takes 20h 09m

There are no direct flights from Kansas City to Sydney. There are no popular flight routes from Kansas City to Sydney.

Search flight deals

Frequently asked questions about flying from Kansas City to Sydney

How far is Kansas City to Sydney Kingsford Smith by plane?
Kansas City and Sydney Kingsford Smith are 14223.9 km apart from one another. By plane, this route typically takes 20h 09m.
When did momondo last update prices for flights from Kansas City Airport to Sydney Kingsford Smith Airport?
Prices for flights from Kansas City Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Kansas City Airport to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas City to Sydney for you.

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

Yes. momondo allows you to filter the results for Kansas City to Sydney flights to just show those with flexible booking policies.

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

Once you have performed a search for Kansas City to Sydney 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 Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney 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.