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Cheap flights from Kansas City to Sydney from $695

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SYD
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansas City to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kansas City to Sydney
Explore the most affordable flight options available from Kansas City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Mon 9/213:56
MCI
-
SYD
2 stops25h 19m
Qantas Airways
Mon 16/212:30
SYD
-
MCI
2 stops23h 19m
Qantas Airways
Deal found 27/1$1,710
Wed 4/211:55
MCI
-
SYD
1 stop26h 00m
Qantas Airways
Sun 15/206:05
SYD
-
MCI
2 stops24h 03m
Qantas Airways
Deal found 25/1$1,746
Mon 6/413:58
MCI
-
SYD
2 stops27h 42m
Qantas Airways
Thu 30/419:00
SYD
-
MCI
2 stops39h 21m
Qantas Airways
Deal found 27/1$1,782
Fri 30/1018:08
MCI
-
SYD
1 stop20h 47m
Qantas Airways
Fri 13/1107:00
SYD
-
MCI
2 stops22h 50m
Qantas Airways
Deal found 27/1$1,791
Sun 12/407:00
MCI
-
SYD
2 stops33h 30m
Multiple Airlines
Fri 17/406:00
SYD
-
MCI
3 stops32h 33m
Multiple Airlines
Deal found 26/1$1,878
Thu 12/213:58
MCI
-
SYD
1 stop23h 57m
Qantas Airways
Sat 28/207:05
SYD
-
MCI
2 stops23h 03m
Qantas Airways
Deal found 26/1$1,888

Find flight deals from Kansas City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

$1,708

One-way from

$695

Popular in

August

Cheapest in

September

Average price

$2,250
Qantas Airways
  • Qantas Airways
  • 23/2-2/3
  • 4 total stops
  • 48h 36m total
  • Kansas City to Sydney
Search Deals
21/2
  • 21/2
  • 3 total stops
  • 46h 59m total
  • Kansas City to Sydney
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Kansas City to Sydney that are best for you.

Fly from

Kansas City

Fly to

Sydney

Route

Depart

Return

Price

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 23/2

13:58-08:15

2 stops25h 17m

Sydney Kingsford Smith

Mon 2/3

12:30-18:49

2 stops23h 19m

$1,708

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 6/4

13:58-08:40

2 stops27h 42m

Sydney Kingsford Smith

Thu 30/4

19:00-19:21

2 stops39h 21m

$1,782

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 8/4

14:38-18:35

2 stops36h 57m

Sydney Kingsford Smith

Fri 1/5

10:05-19:21

2 stops24h 16m

$1,821

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 4/4

13:58-09:30

2 stops28h 32m

Sydney Kingsford Smith

Fri 1/5

06:25-19:21

2 stops27h 56m

$1,821

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 5/4

19:47-08:40

2 stops45h 53m

Sydney Kingsford Smith

Fri 1/5

10:05-19:21

2 stops24h 16m

$1,829

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Fri 3/4

13:58-12:30

2 stops30h 32m

Sydney Kingsford Smith

Sun 3/5

22:00-19:21

2 stops36h 21m

$1,831

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sat 4/4

13:58-08:00

2 stops27h 02m

Sydney Kingsford Smith

Sun 3/5

20:40-19:21

2 stops37h 41m

$1,831

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Mon 6/4

13:58-08:40

2 stops27h 42m

Sydney Kingsford Smith

Sun 3/5

20:40-19:21

2 stops37h 41m

$1,831

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 9/4

20:01-08:40

2 stops45h 39m

Sydney Kingsford Smith

Thu 30/4

18:15-19:21

2 stops40h 06m

$1,839

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Sun 5/4

19:47-08:00

2 stops45h 13m

Sydney Kingsford Smith

Tue 28/4

17:20-19:21

2 stops41h 01m

$1,839

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 20 results
1
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Best time to book a flight from Kansas City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kansas City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Sydney

What is the cheapest month to book a flight from Kansas City to Sydney?

Currently, October is the cheapest month in which you can book a flight from Kansas City to Sydney (average of $898). Flying from Kansas City to Sydney in April is currently the most expensive (average of $1,822). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kansas City to Sydney?

    Departing from Kansas City to Sydney will take you 25h 17m. Kansas City and Sydney are separated by a distance of 14225 km.

  • Can I find deals for flights from Kansas City to Sydney that include hotel bookings?

    Yes. In addition to deals on Kansas City to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Sydney.

  • Can I find deals for business class flights from Kansas City to Sydney?

    Yes. Cheapflights offers flight deals from Kansas City to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Sydney?

    Currently, October is the cheapest month in which you can book a flight from Kansas City to Sydney (average of $898). Flying from Kansas City to Sydney in April is currently the most expensive (average of $1,822). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kansas City to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Sydney flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kansas City to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansas City to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kansas City to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kansas City to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kansas City to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kansas City to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kansas City to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Kansas City today and book when prices fit your budget.

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