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Cheap flights from Kansas City to Sydney from $547

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 2/27. 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
5:49 pm - 12:15 pm
MCI
-
SYD
25h 26m
2 stops
Qantas Airways Logo
2:05 pm - 1:05 pm
SYD
-
MCI
40h 00m
1 stop
$1,174Qantas Airways
Mon, Jan 26 - Sun, Feb 8
Qantas Airways Logo
1:58 pm - 8:35 am
MCI
-
SYD
26h 37m
2 stops
Qantas Airways Logo
10:00 pm - 7:03 pm
SYD
-
MCI
37h 03m
2 stops
$1,216Qantas Airways
Fri, Mar 13 - Thu, Mar 19
Qantas Airways Logo
1:58 pm - 1:55 pm
MCI
-
SYD
30h 57m
2 stops
Qantas Airways Logo
2:05 pm - 5:07 pm
SYD
-
MCI
20h 02m
1 stop
$1,223Qantas Airways
Sat, Feb 14 - Sun, Feb 22
Qantas Airways Logo
5:57 pm - 9:30 am
MCI
-
SYD
47h 33m
2 stops
Qantas Airways Logo
6:30 pm - 7:21 pm
SYD
-
MCI
39h 51m
2 stops
$1,234Qantas Airways
Tue, Mar 24 - Thu, Apr 23
Air New Zealand Logo
6:16 am - 10:40 am
MCI
-
SYD
37h 24m
2 stops
Air New Zealand Logo
7:20 pm - 10:27 pm
SYD
-
MCI
42h 07m
2 stops
$1,247Air New Zealand
Sun, May 3 - Sat, May 9
Qantas Airways Logo
1:58 pm - 6:55 am
MCI
-
SYD
23h 57m
1 stop
Qantas Airways Logo
9:55 pm - 7:03 pm
SYD
-
MCI
38h 08m
2 stops
$1,258Qantas Airways
Thu, Feb 26 - Thu, Mar 5
Qantas Airways Logo
1:58 pm - 6:55 am
MCI
-
SYD
23h 57m
1 stop
Qantas Airways Logo
5:30 pm - 12:08 pm
SYD
-
MCI
35h 38m
2 stops
$1,262Qantas Airways
Sat, Feb 28 - Sat, Mar 7
Qantas Airways Logo
5:57 pm - 8:25 pm
MCI
-
SYD
34h 28m
2 stops
Qantas Airways Logo
12:00 pm - 5:07 pm
SYD
-
MCI
20h 07m
1 stop
$1,264Qantas Airways
Tue, Mar 24 - Thu, Apr 23
Multiple Airlines Logo
1:50 pm - 9:35 am
MCI
-
SYD
26h 45m
2 stops
Multiple Airlines Logo
9:55 am - 10:30 pm
SYD
-
MCI
29h 35m
2 stops
$1,302Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
2:38 pm - 8:00 am
MCI
-
SYD
26h 22m
2 stops
Multiple Airlines Logo
12:00 pm - 9:57 pm
SYD
-
MCI
24h 57m
1 stop
$1,311Multiple Airlines
Wed, May 13 - Thu, Jul 30

Air Canada flights from Kansas City to Sydney

Our best Air Canada deals on Kansas City to Sydney flight tickets
Air Canada
May 13
MCI6:00 amKansas City
34h 20m
2 stops
SYD7:20 amSydney Kingsford Smith
Jul 30
SYD9:20 amSydney Kingsford Smith
45h 43m
2 stops
MCI4:03 pmKansas City
$1,345
Air Canada
Feb 14
MCI5:21 pmKansas City
23h 14m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 22
SYD11:20 amSydney Kingsford Smith
50h 15m
2 stops
MCI8:35 pmKansas City
$1,368
Air Canada
Feb 18
MCI5:54 amKansas City
34h 41m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 22
SYD11:20 amSydney Kingsford Smith
21h 59m
2 stops
MCI4:19 pmKansas City
$1,719

American Airlines flights from Kansas City to Sydney

Our best American Airlines deals on Kansas City to Sydney flight tickets
American Airlines
May 13
MCI2:38 pmKansas City
25h 17m
1 stop
SYD6:55 amSydney Kingsford Smith
Jul 30
SYD12:00 pmSydney Kingsford Smith
20h 18m
1 stop
MCI5:18 pmKansas City
$1,442
American Airlines
Mar 14
MCI9:37 amKansas City
29h 18m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 21
SYD1:05 pmSydney Kingsford Smith
21h 58m
1 stop
MCI7:03 pmKansas City
$1,449
American Airlines
Mar 10
MCI4:16 pmKansas City
24h 44m
2 stops
SYD9:00 amSydney Kingsford Smith
Mar 28
SYD11:20 amSydney Kingsford Smith
21h 51m
2 stops
MCI5:11 pmKansas City
$1,452

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 14, 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 1/26

5:49 pm-12:15 pm

2 stops25h 26m

Sydney Kingsford Smith

Sun 2/8

2:05 pm-1:05 pm

1 stop40h 00m

$1,174

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 3/13

1:58 pm-8:35 am

2 stops26h 37m

Sydney Kingsford Smith

Thu 3/19

10:00 pm-7:03 pm

2 stops37h 03m

$1,216

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 2/14

1:58 pm-1:55 pm

2 stops30h 57m

Sydney Kingsford Smith

Sun 2/22

2:05 pm-5:07 pm

1 stop20h 02m

$1,223

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 3/24

5:57 pm-9:30 am

2 stops47h 33m

Sydney Kingsford Smith

Thu 4/23

6:30 pm-7:21 pm

2 stops39h 51m

$1,234

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 5/3

6:16 am-10:40 am

2 stops37h 24m

Sydney Kingsford Smith

Sat 5/9

7:20 pm-10:27 pm

2 stops42h 07m

$1,247

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 2/26

1:58 pm-6:55 am

1 stop23h 57m

Sydney Kingsford Smith

Thu 3/5

9:55 pm-7:03 pm

2 stops38h 08m

$1,258

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 2/28

1:58 pm-6:55 am

1 stop23h 57m

Sydney Kingsford Smith

Sat 3/7

5:30 pm-12:08 pm

2 stops35h 38m

$1,262

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 3/24

5:57 pm-8:25 pm

2 stops34h 28m

Sydney Kingsford Smith

Thu 4/23

12:00 pm-5:07 pm

1 stop20h 07m

$1,264

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 2/26

1:50 pm-9:35 am

2 stops26h 45m

Sydney Kingsford Smith

Thu 3/5

9:55 am-10:30 pm

2 stops29h 35m

$1,302

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 5/13

2:38 pm-8:00 am

2 stops26h 22m

Sydney Kingsford Smith

Thu 7/30

12:00 pm-9:57 pm

1 stop24h 57m

$1,311

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 $1,159. 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 $1,281.

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

You could potentially save up to 20% 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 15m

Direct flights

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

    Sydney Kingsford Smith is 8838.4 mi away from Kansas City. Typically, this will take 23h 15m 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
Air CanadaPriceFrom $1,000Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,044Free CancellationRating
7.2
11,129 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,130Free CancellationRating
7.5
971 reviews
Search Qantas Airways flights
DeltaPriceFrom $1,160Free CancellationRating
7.9
8,048 reviews
Search Delta flights
United AirlinesPriceFrom $1,216Free CancellationRating
7.4
9,163 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
Cronulla
Leura
Penrith
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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