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Cheap flights from Kansas City to Sydney from $512

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 3/10. 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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0 bags

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Find the cheapest flights from Kansas City to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
1:56 pm - 8:15 am
MCI
-
SYD
25h 19m
2 stops
Qantas Airways Logo
1:00 pm - 6:49 pm
SYD
-
MCI
22h 49m
2 stops
$1,184Qantas Airways
Mon, Feb 2 - Wed, Feb 18
Qantas Airways Logo
1:56 pm - 6:55 am
MCI
-
SYD
23h 59m
1 stop
Qantas Airways Logo
6:30 am - 1:08 pm
SYD
-
MCI
23h 38m
2 stops
$1,210Qantas Airways
Mon, Feb 2 - Mon, Feb 16
Qantas Airways Logo
5:57 pm - 9:40 pm
MCI
-
SYD
35h 43m
2 stops
Qantas Airways Logo
1:05 pm - 5:17 pm
SYD
-
MCI
20h 12m
1 stop
$1,213Qantas Airways
Tue, Mar 10 - Tue, Mar 24
Qantas Airways Logo
1:58 pm - 4:25 pm
MCI
-
SYD
35h 27m
2 stops
Qantas Airways Logo
1:00 pm - 7:21 pm
SYD
-
MCI
45h 21m
2 stops
$1,216Qantas Airways
Mon, Apr 6 - Tue, Apr 14
Qantas Airways Logo
1:58 pm - 6:55 am
MCI
-
SYD
23h 57m
1 stop
Qantas Airways Logo
9:55 pm - 6:49 pm
SYD
-
MCI
37h 54m
2 stops
$1,225Qantas Airways
Mon, Feb 16 - Sun, Feb 22
Qantas Airways Logo
5:49 pm - 8:00 am
MCI
-
SYD
45h 11m
2 stops
Qantas Airways Logo
10:00 pm - 6:50 pm
SYD
-
MCI
37h 50m
2 stops
$1,234Qantas Airways
Fri, Feb 6 - Fri, Feb 13
Qantas Airways Logo
1:02 pm - 6:55 am
MCI
-
SYD
24h 53m
1 stop
Qantas Airways Logo
7:40 pm - 1:08 pm
SYD
-
MCI
34h 28m
2 stops
$1,262Qantas Airways
Sat, Jan 31 - Sat, Feb 14
Qantas Airways Logo
6:13 pm - 8:00 am
MCI
-
SYD
45h 47m
2 stops
Qantas Airways Logo
11:35 am - 7:03 pm
SYD
-
MCI
23h 28m
2 stops
$1,269Qantas Airways
Sun, Mar 8 - Fri, Mar 27
Qantas Airways Logo
6:13 pm - 8:00 am
MCI
-
SYD
45h 47m
2 stops
Qantas Airways Logo
10:00 pm - 7:03 pm
SYD
-
MCI
37h 03m
2 stops
$1,276Qantas Airways
Sun, Mar 8 - Thu, Mar 26
Qantas Airways Logo
1:58 pm - 8:00 am
MCI
-
SYD
25h 02m
2 stops
Qantas Airways Logo
7:20 am - 1:08 pm
SYD
-
MCI
22h 48m
2 stops
$1,294Qantas Airways
Wed, Feb 25 - Wed, Mar 4

Qantas Airways flights from Kansas City to Sydney

Our best Qantas Airways deals on Kansas City to Sydney flight tickets
Qantas Airways
Feb 2
MCI1:56 pmKansas City
25h 19m
2 stops
SYD8:15 amSydney Kingsford Smith
Feb 18
SYD1:00 pmSydney Kingsford Smith
22h 49m
2 stops
MCI6:49 pmKansas City
$1,184
Qantas Airways
Feb 2
MCI1:56 pmKansas City
23h 59m
1 stop
SYD6:55 amSydney Kingsford Smith
Feb 16
SYD6:30 amSydney Kingsford Smith
23h 38m
2 stops
MCI1:08 pmKansas City
$1,210
Qantas Airways
Mar 10
MCI5:57 pmKansas City
35h 43m
2 stops
SYD9:40 pmSydney Kingsford Smith
Mar 24
SYD1:05 pmSydney Kingsford Smith
20h 12m
1 stop
MCI5:17 pmKansas City
$1,213

Air Canada flights from Kansas City to Sydney

Our best Air Canada deals on Kansas City to Sydney flight tickets
Air Canada
Feb 15
MCI1:44 pmKansas City
50h 51m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 21
SYD11:20 amSydney Kingsford Smith
21h 59m
2 stops
MCI4:19 pmKansas City
$1,368
Air Canada
Mar 10
MCI6:00 amKansas City
34h 35m
2 stops
SYD8:35 amSydney Kingsford Smith
Mar 24
SYD10:20 amSydney Kingsford Smith
21h 59m
2 stops
MCI4:19 pmKansas City
$1,396

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated January 21, 2026.
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

Mon 2/2

1:56 pm-8:15 am

2 stops25h 19m

Sydney Kingsford Smith

Wed 2/18

1:00 pm-6:49 pm

2 stops22h 49m

$1,184

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 2/2

1:56 pm-6:55 am

1 stop23h 59m

Sydney Kingsford Smith

Mon 2/16

6:30 am-1:08 pm

2 stops23h 38m

$1,210

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 3/10

5:57 pm-9:40 pm

2 stops35h 43m

Sydney Kingsford Smith

Tue 3/24

1:05 pm-5:17 pm

1 stop20h 12m

$1,213

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 4/6

1:58 pm-4:25 pm

2 stops35h 27m

Sydney Kingsford Smith

Tue 4/14

1:00 pm-7:21 pm

2 stops45h 21m

$1,216

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 2/16

1:58 pm-6:55 am

1 stop23h 57m

Sydney Kingsford Smith

Sun 2/22

9:55 pm-6:49 pm

2 stops37h 54m

$1,225

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 2/6

5:49 pm-8:00 am

2 stops45h 11m

Sydney Kingsford Smith

Fri 2/13

10:00 pm-6:50 pm

2 stops37h 50m

$1,234

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 1/31

1:02 pm-6:55 am

1 stop24h 53m

Sydney Kingsford Smith

Sat 2/14

7:40 pm-1:08 pm

2 stops34h 28m

$1,262

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 3/8

6:13 pm-8:00 am

2 stops45h 47m

Sydney Kingsford Smith

Fri 3/27

11:35 am-7:03 pm

2 stops23h 28m

$1,269

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 3/8

6:13 pm-8:00 am

2 stops45h 47m

Sydney Kingsford Smith

Thu 3/26

10:00 pm-7:03 pm

2 stops37h 03m

$1,276

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 2/25

1:58 pm-8:00 am

2 stops25h 02m

Sydney Kingsford Smith

Wed 3/4

7:20 am-1:08 pm

2 stops22h 48m

$1,294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, September is the cheapest month to fly from Kansas City to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,175. If you are unable to visit Sydney during the month of September, then departing from Kansas City during the month March is also very affordable. Most momondo users find prices during this month for around $1,261.

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

You could potentially save up to 26% 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 round-trip 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

23h 00m

Direct flights

None
The fastest flight from Kansas City to Sydney takes 23h 00m
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?

    Sydney Kingsford Smith is 8838.4 mi away from Kansas City. Typically, this will take 23h 00m by plane in normal conditions.

  • 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 refreshed on a daily basis.

  • How many operators does momondo search 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kansas City to Sydney?

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
DeltaPriceFrom $981Free CancellationRating
7.9
8,087 reviews
Search Delta flights
Air CanadaPriceFrom $1,000Free CancellationRating
7.1
10,644 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,044Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,130Free CancellationRating
7.5
973 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,202Free CancellationRating
7.4
9,188 reviews
Search United Airlines flights

Traveling to a place near Sydney?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Kansas City.

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?

momondo provides multiple filters to help you find the best flight to Sydney from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kansas City to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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