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

Qantas Airways, American Airlines, and Delta are the most popular carriers 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 many operators does momondo search for flights from Kansas City Airport to Sydney Kingsford Smith Airport?

As of August 2026, there is 1 operator available to choose from for flights from Kansas City Airport to Sydney Kingsford Smith Airport.

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.

$886 Cheap Flights from Kansas City to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

16:30 - 12:50MCI Kansas City-SYD Sydney Kingsford Smith

27h 20m2 stops Houston George Bush Intcntl Auckland Intl

11:50 - 22:07SYD Sydney Kingsford Smith-MCI Kansas City

27h 17m2 stops Auckland Intl Houston George Bush Intcntl

$1,797Air New Zealand

Mon, 1 Feb - Mon, 15 Feb

17:20 - 06:55MCI Kansas City-SYD Sydney Kingsford Smith

21h 35m1 stop Dallas/Fort Worth

14:05 - 16:27SYD Sydney Kingsford Smith-MCI Kansas City

19h 22m1 stop Dallas/Fort Worth

$1,798Qantas Airways

Mon, 26 Oct - Mon, 9 Nov

17:20 - 06:55MCI Kansas City-SYD Sydney Kingsford Smith

21h 35m1 stop Dallas/Fort Worth

14:05 - 16:27SYD Sydney Kingsford Smith-MCI Kansas City

19h 22m1 stop Dallas/Fort Worth

$1,821Qantas Airways

Mon, 26 Oct - Mon, 9 Nov

13:34 - 07:00MCI Kansas City-SYD Sydney Kingsford Smith

24h 26m2 stops Denver Intl Houston George Bush Intcntl

11:50 - 17:09SYD Sydney Kingsford Smith-MCI Kansas City

22h 19m1 stop San Francisco

$1,829United Airlines

Tue, 10 Nov - Sun, 20 Dec

15:35 - 09:05MCI Kansas City-SYD Sydney Kingsford Smith

24h 30m1 stop Los Angeles

09:20 - 16:35SYD Sydney Kingsford Smith-MCI Kansas City

24h 15m1 stop Houston George Bush Intcntl

$1,829United Airlines

Mon, 22 Feb - Tue, 9 Mar

15:45 - 07:50MCI Kansas City-SYD Sydney Kingsford Smith

24h 05m1 stop Los Angeles

10:15 - 14:57SYD Sydney Kingsford Smith-MCI Kansas City

20h 42m1 stop Los Angeles

$1,829Delta

Sun, 4 Oct - Sun, 11 Oct

15:08 - 07:00MCI Kansas City-SYD Sydney Kingsford Smith

22h 52m1 stop Houston George Bush Intcntl

09:20 - 16:35SYD Sydney Kingsford Smith-MCI Kansas City

24h 15m1 stop Houston George Bush Intcntl

$1,829United Airlines

Mon, 22 Feb - Mon, 8 Mar

16:30 - 07:00MCI Kansas City-SYD Sydney Kingsford Smith

21h 30m1 stop Houston George Bush Intcntl

11:50 - 22:15SYD Sydney Kingsford Smith-MCI Kansas City

27h 25m1 stop San Francisco

$1,829United Airlines

Mon, 22 Feb - Wed, 10 Mar

17:05 - 09:05MCI Kansas City-SYD Sydney Kingsford Smith

23h 00m2 stops Denver Intl Los Angeles

09:20 - 14:26SYD Sydney Kingsford Smith-MCI Kansas City

22h 06m1 stop Houston George Bush Intcntl

$1,829United Airlines

Mon, 1 Feb - Mon, 15 Feb

06:28 - 07:00MCI Kansas City-SYD Sydney Kingsford Smith

31h 32m1 stop Houston George Bush Intcntl

11:50 - 17:09SYD Sydney Kingsford Smith-MCI Kansas City

22h 19m1 stop San Francisco

$1,829United Airlines

Tue, 10 Nov - Sun, 20 Dec

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Air Canada flights from Kansas City to Sydney

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

Air Canada

4 Nov

MCI07:36Kansas City

32h 59m

3 stops

SYD09:35Sydney Kingsford Smith

11 Nov

SYD11:20Sydney Kingsford Smith

40h 11m

3 stops

MCI10:31Kansas City

$1,909

Air Canada

3 Nov

MCI07:36Kansas City

32h 59m

3 stops

SYD09:35Sydney Kingsford Smith

2 Dec

SYD11:20Sydney Kingsford Smith

21h 43m

2 stops

MCI16:03Kansas City

$1,930

Air Canada

24 Sept

MCI06:00Kansas City

34h 20m

2 stops

SYD07:20Sydney Kingsford Smith

29 Sept

SYD09:20Sydney Kingsford Smith

29h 24m

2 stops

MCI23:44Kansas City

$2,075

United Airlines flights from Kansas City to Sydney

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

United Airlines

1 Feb

MCI18:00Kansas City

22h 20m

1 stop

SYD09:20Sydney Kingsford Smith

15 Feb

SYD09:20Sydney Kingsford Smith

29h 47m

1 stop

MCI22:07Kansas City

$1,829

United Airlines

1 Feb

MCI18:00Kansas City

22h 20m

1 stop

SYD09:20Sydney Kingsford Smith

15 Feb

SYD09:20Sydney Kingsford Smith

29h 47m

1 stop

MCI22:07Kansas City

$1,831

United Airlines

10 Nov

MCI11:31Kansas City

26h 29m

2 stops

SYD07:00Sydney Kingsford Smith

20 Dec

SYD11:50Sydney Kingsford Smith

28h 48m

2 stops

MCI23:38Kansas City

$1,835

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 1/2

16:30-12:50

2 stops27h 20m

Sydney Kingsford Smith

Mon 15/2

11:50-22:07

2 stops27h 17m

$1,797

Fastest return journey

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 26/10

17:20-06:55

1 stop21h 35m

Sydney Kingsford Smith

Mon 9/11

14:05-16:27

1 stop19h 22m

$1,798

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 26/10

17:20-06:55

1 stop21h 35m

Sydney Kingsford Smith

Mon 9/11

14:05-16:27

1 stop19h 22m

$1,821

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Tue 10/11

13:34-07:00

2 stops24h 26m

Sydney Kingsford Smith

Sun 20/12

11:50-17:09

1 stop22h 19m

$1,829

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 22/2

15:35-09:05

1 stop24h 30m

Sydney Kingsford Smith

Tue 9/3

09:20-16:35

1 stop24h 15m

$1,829

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Sun 4/10

15:45-07:50

1 stop24h 05m

Sydney Kingsford Smith

Sun 11/10

10:15-14:57

1 stop20h 42m

$1,829

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 22/2

15:08-07:00

1 stop22h 52m

Sydney Kingsford Smith

Mon 8/3

09:20-16:35

1 stop24h 15m

$1,829

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 22/2

16:30-07:00

1 stop21h 30m

Sydney Kingsford Smith

Wed 10/3

11:50-22:15

1 stop27h 25m

$1,829

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Mon 1/2

17:05-09:05

2 stops23h 00m

Sydney Kingsford Smith

Mon 15/2

09:20-14:26

1 stop22h 06m

$1,829

Kansas CitySydney

MCI Kansas City - SYD Sydney Kingsford Smith

MCISYD

Kansas City

Tue 10/11

06:28-07:00

1 stop31h 32m

Sydney Kingsford Smith

Sun 20/12

11:50-17:09

1 stop22h 19m

$1,829

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,852 to $2,313.
The lowest price recently found on this route was $1,797.

What is the cheapest month to fly to Sydney?

The month of July is, on average, the cheapest month to fly to Sydney from Kansas City, with most prices found around $1,796. If you aren’t able to travel to Sydney during the month of July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,821.

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

Best price found	$886
Fastest flight time	22h 20m
Direct flights	None

The best one-way flight to Sydney from Kansas City in the past 72 hours is $886. The best return flight deal from Kansas City to Sydney found on momondo in the last 72 hours is $1,797.

The fastest flight from Kansas City to Sydney takes 22h 20m

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 22h 20m.
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 many operators does momondo search for flights from Kansas City Airport to Sydney Kingsford Smith Airport?
As of August 2026, there is 1 operator available to choose from for flights from Kansas City Airport to Sydney Kingsford Smith Airport.
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.
What is the most popular airline from Kansas City to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kansas City to Sydney is United Airlines (100% of total bookings).

Best airlines flying from Kansas City to Sydney

Compare and see reviews for airlines that fly from Kansas City to Sydney with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,054	Free cancellation	Rating 7.4 10,123 reviews		Search United Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Coogee

Manly

Leura

Randwick

Cronulla

Bondi Beach

Charlestown

Swansea

Newport

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.