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

Qantas Airways and United Airlines 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 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.

$836 Cheap Flights from Kansas City to Sydney in 2025/26

1 adult

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Find the cheapest flights from Kansas City to Sydney

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07:00 - 07:25

MCI

SYD

31h 25m2 stops

06:20 - 23:33

SYD

MCI

34h 13m3 stops

$1,823Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

13:02 - 08:35

MCI

SYD

26h 33m2 stops

07:25 - 18:50

SYD

MCI

28h 25m2 stops

$1,828Qantas Airways

Sat, 7 Feb - Sat, 21 Feb

15:46 - 06:50

MCI

SYD

22h 04m1 stop

10:40 - 14:51

SYD

MCI

21h 11m1 stop

$1,861Delta

Sat, 7 Feb - Sat, 21 Feb

11:45 - 08:30

MCI

SYD

27h 45m2 stops

10:40 - 14:51

SYD

MCI

21h 11m1 stop

$1,867Delta

Sat, 7 Feb - Sat, 21 Feb

13:56 - 06:55

MCI

SYD

23h 59m1 stop

07:05 - 13:05

SYD

MCI

23h 00m2 stops

$1,875Qantas Airways

Tue, 3 Feb - Tue, 10 Feb

17:49 - 11:55

MCI

SYD

25h 06m2 stops

06:20 - 16:47

SYD

MCI

27h 27m2 stops

$1,879Qantas Airways

Tue, 20 Jan - Tue, 27 Jan

17:49 - 11:55

MCI

SYD

25h 06m2 stops

09:30 - 18:50

SYD

MCI

26h 20m2 stops

$1,932Qantas Airways

Tue, 20 Jan - Sat, 14 Feb

15:46 - 06:50

MCI

SYD

22h 04m1 stop

10:40 - 14:51

SYD

MCI

21h 11m1 stop

$1,946Delta

Tue, 20 Jan - Sat, 14 Feb

07:00 - 06:50

MCI

SYD

30h 50m2 stops

10:40 - 14:51

SYD

MCI

21h 11m1 stop

$1,952Delta

Tue, 20 Jan - Sat, 14 Feb

15:46 - 08:30

MCI

SYD

23h 44m1 stop

10:40 - 14:47

SYD

MCI

21h 07m1 stop

$2,030Delta

Sun, 18 Jan - Sun, 25 Jan

Qantas Airways flights from Kansas City to Sydney

Our best Qantas Airways deals on Kansas City to Sydney flight tickets

Qantas Airways

7 Feb

MCI13:02Kansas City

26h 33m

2 stops

SYD08:35Sydney Kingsford Smith

21 Feb

SYD07:25Sydney Kingsford Smith

28h 25m

2 stops

MCI18:50Kansas City

$1,828

Find similar

Qantas Airways

3 Feb

MCI13:56Kansas City

23h 59m

1 stop

SYD06:55Sydney Kingsford Smith

10 Feb

SYD07:05Sydney Kingsford Smith

23h 00m

2 stops

MCI13:05Kansas City

$1,875

Find similar

Qantas Airways

20 Jan

MCI17:49Kansas City

25h 06m

2 stops

SYD11:55Sydney Kingsford Smith

27 Jan

SYD06:20Sydney Kingsford Smith

27h 27m

2 stops

MCI16:47Kansas City

$1,879

Find similar

Delta flights from Kansas City to Sydney

Our best Delta deals on Kansas City to Sydney flight tickets

Delta

7 Feb

MCI15:46Kansas City

22h 04m

1 stop

SYD06:50Sydney Kingsford Smith

21 Feb

SYD10:40Sydney Kingsford Smith

21h 11m

1 stop

MCI14:51Kansas City

$1,861

Find similar

Delta

7 Feb

MCI12:20Kansas City

25h 30m

2 stops

SYD06:50Sydney Kingsford Smith

21 Feb

SYD14:15Sydney Kingsford Smith

23h 24m

2 stops

MCI20:39Kansas City

$1,867

Find similar

Delta

20 Jan

MCI15:46Kansas City

22h 04m

1 stop

SYD06:50Sydney Kingsford Smith

14 Feb

SYD10:40Sydney Kingsford Smith

21h 11m

1 stop

MCI14:51Kansas City

$1,946

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 3/2

07:00-07:25

2 stops31h 25m

Sydney Kingsford Smith

Tue 10/2

06:20-23:33

3 stops34h 13m

$1,823

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 7/2

13:02-08:35

2 stops26h 33m

Sydney Kingsford Smith

Sat 21/2

07:25-18:50

2 stops28h 25m

$1,828

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 7/2

15:46-06:50

1 stop22h 04m

Sydney Kingsford Smith

Sat 21/2

10:40-14:51

1 stop21h 11m

$1,861

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 7/2

11:45-08:30

2 stops27h 45m

Sydney Kingsford Smith

Sat 21/2

10:40-14:51

1 stop21h 11m

$1,867

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 3/2

13:56-06:55

1 stop23h 59m

Sydney Kingsford Smith

Tue 10/2

07:05-13:05

2 stops23h 00m

$1,875

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 20/1

17:49-11:55

2 stops25h 06m

Sydney Kingsford Smith

Tue 27/1

06:20-16:47

2 stops27h 27m

$1,879

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 20/1

17:49-11:55

2 stops25h 06m

Sydney Kingsford Smith

Sat 14/2

09:30-18:50

2 stops26h 20m

$1,932

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 20/1

15:46-06:50

1 stop22h 04m

Sydney Kingsford Smith

Sat 14/2

10:40-14:51

1 stop21h 11m

$1,946

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 20/1

07:00-06:50

2 stops30h 50m

Sydney Kingsford Smith

Sat 14/2

10:40-14:51

1 stop21h 11m

$1,952

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 18/1

15:46-08:30

1 stop23h 44m

Sydney Kingsford Smith

Sun 25/1

10:40-14:47

1 stop21h 07m

$2,030

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 cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Kansas City, with most prices found around $1,937. If you aren’t able to travel to Sydney during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,944.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,154. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $2,263.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Kansas City to Sydney in the afternoon for as low as $2,184. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,748 on average. Flights to Sydney from Kansas City in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 12% 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 15m
Direct flights	None

The fastest flight from Kansas City to Sydney takes 20h 15m

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

Search flight deals

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 15m.
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.

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Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

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.