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Cheap flights from Kansas City to Sydney from $888

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Sydney departing on 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
15:45 - 06:50MCI-SYD
22h 05m1 stop
Delta Logo
13:15 - 23:10SYD-MCI
25h 55m1 stop
$1,892Delta
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Thu, 26 Feb - Sat, 14 Mar
Delta Logo
10:35 - 06:50MCI-SYD
27h 15m2 stops
Delta Logo
10:40 - 21:10SYD-MCI
27h 30m2 stops
$1,898Delta
Find Deal
Thu, 5 Feb - Sat, 14 Feb
Qantas Airways Logo
15:04 - 22:25MCI-SYD
38h 21m2 stops
Qantas Airways Logo
14:05 - 19:11SYD-MCI
22h 06m1 stop
$1,962Qantas Airways
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Wed, 12 Nov - Wed, 26 Nov
Qantas Airways Logo
13:56 - 10:55MCI-SYD
27h 59m2 stops
Qantas Airways Logo
14:05 - 18:08SYD-MCI
21h 03m1 stop
$1,963Qantas Airways
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Fri, 6 Feb - Mon, 16 Feb
American Airlines Logo
14:54 - 09:00MCI-SYD
25h 06m2 stops
American Airlines Logo
11:20 - 16:56SYD-MCI
22h 36m2 stops
$2,000American Airlines
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Sun, 9 Nov - Sun, 23 Nov
American Airlines Logo
17:46 - 09:00MCI-SYD
22h 14m2 stops
American Airlines Logo
14:05 - 21:39SYD-MCI
24h 34m1 stop
$2,002American Airlines
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Sun, 9 Nov - Sun, 23 Nov
Air Canada Logo
05:45 - 09:35MCI-SYD
34h 50m2 stops
Air Canada Logo
10:20 - 16:03SYD-MCI
21h 43m2 stops
$2,129Air Canada
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Sun, 1 Mar - Wed, 11 Mar
Air Canada Logo
13:45 - 09:35MCI-SYD
26h 50m2 stops
Air Canada Logo
11:20 - 23:28SYD-MCI
28h 08m2 stops
$2,234Air Canada
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Mon, 2 Mar - Mon, 9 Mar
Air New Zealand Logo
16:20 - 08:45MCI-SYD
23h 25m2 stops
Air New Zealand Logo
12:10 - 22:00SYD-MCI
25h 50m1 stop
$2,246Air New Zealand
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Mon, 2 Mar - Mon, 9 Mar
Air New Zealand Logo
16:20 - 10:30MCI-SYD
25h 10m2 stops
Air New Zealand Logo
11:45 - 22:42SYD-MCI
26h 57m2 stops
$2,297Air New Zealand
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Mon, 2 Mar - Wed, 11 Mar

Air Canada flights from Kansas City to Sydney

Our best Air Canada deals on Kansas City to Sydney flight tickets
Air Canada
1 Mar
MCI05:45Kansas City
34h 50m
2 stops
SYD09:35Sydney Kingsford Smith
11 Mar
SYD10:20Sydney Kingsford Smith
21h 43m
2 stops
MCI16:03Kansas City
$2,129
Find similar
Air Canada
2 Mar
MCI13:45Kansas City
26h 50m
2 stops
SYD09:35Sydney Kingsford Smith
9 Mar
SYD11:20Sydney Kingsford Smith
28h 08m
2 stops
MCI23:28Kansas City
$2,234
Find similar
Air Canada
11 Dec
MCI09:02Kansas City
28h 53m
2 stops
SYD06:55Sydney Kingsford Smith
28 Dec
SYD11:20Sydney Kingsford Smith
28h 55m
2 stops
MCI23:15Kansas City
$2,311
Find similar

United Airlines flights from Kansas City to Sydney

Our best United Airlines deals on Kansas City to Sydney flight tickets
United Airlines
4 Feb
MCI15:00Kansas City
23h 00m
1 stop
SYD07:00Sydney Kingsford Smith
15 Feb
SYD11:50Sydney Kingsford Smith
19h 20m
1 stop
MCI14:10Kansas City
$2,248
Find similar
United Airlines
4 Mar
MCI06:15Kansas City
31h 45m
1 stop
SYD07:00Sydney Kingsford Smith
11 Mar
SYD12:10Sydney Kingsford Smith
27h 18m
2 stops
MCI23:28Kansas City
$2,249
Find similar
United Airlines
4 Feb
MCI13:42Kansas City
23h 38m
2 stops
SYD06:20Sydney Kingsford Smith
16 Feb
SYD12:10Sydney Kingsford Smith
20h 53m
2 stops
MCI16:03Kansas City
$2,256
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kansas City to Sydney 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, momondo users made 78,305 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Kansas City to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 26/2

15:45-06:50

1 stop22h 05m

Sydney Kingsford Smith

Sat 14/3

13:15-23:10

1 stop25h 55m

$1,892

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 5/2

10:35-06:50

2 stops27h 15m

Sydney Kingsford Smith

Sat 14/2

10:40-21:10

2 stops27h 30m

$1,898

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 12/11

15:04-22:25

2 stops38h 21m

Sydney Kingsford Smith

Wed 26/11

14:05-19:11

1 stop22h 06m

$1,962

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 6/2

13:56-10:55

2 stops27h 59m

Sydney Kingsford Smith

Mon 16/2

14:05-18:08

1 stop21h 03m

$1,963

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 9/11

14:54-09:00

2 stops25h 06m

Sydney Kingsford Smith

Sun 23/11

11:20-16:56

2 stops22h 36m

$2,000

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 9/11

17:46-09:00

2 stops22h 14m

Sydney Kingsford Smith

Sun 23/11

14:05-21:39

1 stop24h 34m

$2,002

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 1/3

05:45-09:35

2 stops34h 50m

Sydney Kingsford Smith

Wed 11/3

10:20-16:03

2 stops21h 43m

$2,129

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 2/3

13:45-09:35

2 stops26h 50m

Sydney Kingsford Smith

Mon 9/3

11:20-23:28

2 stops28h 08m

$2,234

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 2/3

16:20-08:45

2 stops23h 25m

Sydney Kingsford Smith

Mon 9/3

12:10-22:00

1 stop25h 50m

$2,246

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 2/3

16:20-10:30

2 stops25h 10m

Sydney Kingsford Smith

Wed 11/3

11:45-22:42

2 stops26h 57m

$2,297

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Sydney from

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

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 October is, on average, the cheapest month to fly to Sydney from Kansas City, with most prices found around $1,898. If you aren’t able to travel to Sydney during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,972.

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 $2,194. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $2,304.

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 $2,225. 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 $2,799 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 7% 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

Direct flights

None
There are no direct flights from Kansas City to Sydney. There are no popular flight routes from Kansas City to Sydney.
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  • 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 06m.

  • 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.

Travelling to a place near Sydney?

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

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