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Cheap flights from Kansas City to Sydney from $504

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 4/2. 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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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
1:58 pm - 6:55 am
MCI
-
SYD
23h 57m
1 stop
Qantas Airways Logo
6:05 am - 1:08 pm
SYD
-
MCI
23h 03m
2 stops
$1,114Qantas Airways
Wed, Mar 4 - Wed, Mar 11
Qantas Airways Logo
1:58 pm - 6:55 am
MCI
-
SYD
23h 57m
1 stop
Qantas Airways Logo
8:10 pm - 1:08 pm
SYD
-
MCI
33h 58m
2 stops
$1,116Qantas Airways
Wed, Mar 4 - Fri, Mar 6
Multiple Airlines Logo
1:50 pm - 9:35 am
MCI
-
SYD
26h 45m
2 stops
Multiple Airlines Logo
10:20 am - 4:19 pm
SYD
-
MCI
21h 59m
2 stops
$1,134Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Air Canada Logo
6:00 am - 7:20 am
MCI
-
SYD
34h 20m
2 stops
Air Canada Logo
9:20 am - 12:52 pm
SYD
-
MCI
42h 32m
2 stops
$1,236Air Canada
Wed, Apr 8 - Sat, Apr 18
Qantas Airways Logo
1:58 pm - 8:00 am
MCI
-
SYD
25h 02m
2 stops
Qantas Airways Logo
9:55 pm - 1:08 pm
SYD
-
MCI
32h 13m
2 stops
$1,248Qantas Airways
Wed, Mar 4 - Fri, Mar 6
Qantas Airways Logo
2:33 pm - 8:00 am
MCI
-
SYD
26h 27m
2 stops
Qantas Airways Logo
12:00 pm - 7:21 pm
SYD
-
MCI
22h 21m
1 stop
$1,286Qantas Airways
Sat, Apr 11 - Sat, Apr 18
Qantas Airways Logo
2:33 pm - 8:00 am
MCI
-
SYD
26h 27m
2 stops
Qantas Airways Logo
12:00 pm - 7:21 pm
SYD
-
MCI
22h 21m
1 stop
$1,287Qantas Airways
Wed, Apr 8 - Sat, Apr 18
Qantas Airways Logo
7:46 pm - 8:15 am
MCI
-
SYD
45h 29m
2 stops
Qantas Airways Logo
7:25 am - 6:55 pm
SYD
-
MCI
26h 30m
2 stops
$1,325Qantas Airways
Tue, May 26 - Sat, May 30
United Airlines Logo
1:54 pm - 6:55 am
MCI
-
SYD
26h 01m
2 stops
United Airlines Logo
9:30 am - 2:52 pm
SYD
-
MCI
20h 22m
1 stop
$1,358United Airlines
Mon, Apr 13 - Mon, Apr 20
Qantas Airways Logo
1:58 pm - 10:55 am
MCI
-
SYD
27h 57m
2 stops
Qantas Airways Logo
7:15 pm - 7:03 pm
SYD
-
MCI
40h 48m
2 stops
$1,361Qantas Airways
Tue, Mar 3 - Thu, Mar 5

United Airlines flights from Kansas City to Sydney

Our best United Airlines deals on Kansas City to Sydney flight tickets
United Airlines
Mar 8
MCI6:00 amKansas City
35h 15m
2 stops
SYD9:15 amSydney Kingsford Smith
Mar 11
SYD9:00 amSydney Kingsford Smith
52h 59m
3 stops
MCI9:59 pmKansas City
$1,230
United Airlines
Apr 13
MCI1:54 pmKansas City
26h 01m
2 stops
SYD6:55 amSydney Kingsford Smith
Apr 20
SYD9:30 amSydney Kingsford Smith
20h 22m
1 stop
MCI2:52 pmKansas City
$1,358
United Airlines
Apr 13
MCI3:00 pmKansas City
25h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
Apr 20
SYD9:30 amSydney Kingsford Smith
22h 14m
2 stops
MCI4:44 pmKansas City
$1,363

Delta flights from Kansas City to Sydney

Our best Delta deals on Kansas City to Sydney flight tickets
Delta
Mar 9
MCI3:50 pmKansas City
23h 35m
1 stop
SYD7:25 amSydney Kingsford Smith
Mar 30
SYD10:15 amSydney Kingsford Smith
30h 31m
2 stops
MCI12:46 amKansas City
$1,490
Delta
Mar 9
MCI3:50 pmKansas City
23h 35m
1 stop
SYD7:25 amSydney Kingsford Smith
Mar 30
SYD10:15 amSydney Kingsford Smith
29h 41m
1 stop
MCI11:56 pmKansas City
$1,491
Delta
May 26
MCI4:10 pmKansas City
23h 40m
1 stop
SYD6:50 amSydney Kingsford Smith
May 30
SYD9:15 amSydney Kingsford Smith
20h 45m
1 stop
MCI3:00 pmKansas City
$1,798

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 February 28, 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

Wed 3/4

1:58 pm-6:55 am

1 stop23h 57m

Sydney Kingsford Smith

Wed 3/11

6:05 am-1:08 pm

2 stops23h 03m

$1,114

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 3/4

1:58 pm-6:55 am

1 stop23h 57m

Sydney Kingsford Smith

Fri 3/6

8:10 pm-1:08 pm

2 stops33h 58m

$1,116

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 3/4

1:50 pm-9:35 am

2 stops26h 45m

Sydney Kingsford Smith

Wed 3/11

10:20 am-4:19 pm

2 stops21h 59m

$1,134

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 4/8

6:00 am-7:20 am

2 stops34h 20m

Sydney Kingsford Smith

Sat 4/18

9:20 am-12:52 pm

2 stops42h 32m

$1,236

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 3/4

1:58 pm-8:00 am

2 stops25h 02m

Sydney Kingsford Smith

Fri 3/6

9:55 pm-1:08 pm

2 stops32h 13m

$1,248

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 4/11

2:33 pm-8:00 am

2 stops26h 27m

Sydney Kingsford Smith

Sat 4/18

12:00 pm-7:21 pm

1 stop22h 21m

$1,286

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 4/8

2:33 pm-8:00 am

2 stops26h 27m

Sydney Kingsford Smith

Sat 4/18

12:00 pm-7:21 pm

1 stop22h 21m

$1,287

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 5/26

7:46 pm-8:15 am

2 stops45h 29m

Sydney Kingsford Smith

Sat 5/30

7:25 am-6:55 pm

2 stops26h 30m

$1,325

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 4/13

1:54 pm-6:55 am

2 stops26h 01m

Sydney Kingsford Smith

Mon 4/20

9:30 am-2:52 pm

1 stop20h 22m

$1,358

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 3/3

1:58 pm-10:55 am

2 stops27h 57m

Sydney Kingsford Smith

Thu 3/5

7:15 pm-7:03 pm

2 stops40h 48m

$1,361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

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 $1,133. If you are unable to visit Sydney during the month of September, then departing from Kansas City during the month November is also very affordable. Most momondo users find prices during this month for around $1,284.

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 57m

Direct flights

None
The fastest flight from Kansas City to Sydney takes 23h 57m
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 57m 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 $848Free CancellationRating
7.9
8,244 reviews
Search Delta flights
United AirlinesPriceFrom $917Free CancellationRating
7.4
9,362 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,000Free CancellationRating
7.1
10,757 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,044Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,130Free CancellationRating
7.5
1,000 reviews
Search Qantas Airways flights

Traveling to a place near Sydney?

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