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Cheap flights from South Dakota to Sydney from $1,735

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SYD
7 Jan — 14 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Dakota to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from South Dakota to Sydney
Explore the most affordable flight options available from South Dakota to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 December 2025.

Tue 9/1213:09FSD - SYD
1 stop24h 46mQantas Airways
Thu 11/1214:05SYD - FSD
1 stop23h 58mQantas Airways
Deal found 5/12$4,329
Tue 9/1210:43FSD - SYD
3 stops27h 42mMultiple Airlines
Thu 11/1212:30SYD - FSD
2 stops25h 33mMultiple Airlines
Deal found 5/12$5,061
Wed 17/1217:21FSD - SYD
2 stops22h 44mUnited Airlines
Wed 24/1211:20SYD - FSD
2 stops25h 40mUnited Airlines
Deal found 5/12$12,499
Wed 17/1213:09FSD - SYD
1 stop24h 46mQantas Airways
Wed 24/1219:40SYD - FSD
2 stops33h 48mQantas Airways
Deal found 5/12$16,555
Tue 9/1208:00FSD - SYD
3 stops32h 05mUnited Airlines
Thu 11/1211:50SYD - FSD
3 stops27h 01mUnited Airlines
Deal found 5/12$17,824
Wed 17/1210:43FSD - SYD
3 stops27h 42mMultiple Airlines
Wed 24/1211:15SYD - FSD
2 stops22h 25mMultiple Airlines
Deal found 5/12$24,573

Find flight deals from South Dakota to Sydney

Keep the following information in mind while searching for South Dakota to Sydney flight deals. Data was last updated 8 December 2025.

Round-trip from

$1,735
United Airlines
  • United Airlines
  • 31/1-15/2
  • 4 total stops
  • 68h 44m total
  • South Dakota to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Dakota 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 8 December 2025.
Use the filters below to find and compare flights from South Dakota to Sydney that are best for you.

Fly from

South Dakota

Fly to

Sydney

Route

Depart

Return

Price

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sat 31/1

15:11-07:00

2 stops46h 49m

Sydney Kingsford Smith

Sun 15/2

11:20-16:15

2 stops21h 55m

$1,735

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Tue 20/1

07:30-09:15

2 stops32h 45m

Sydney Kingsford Smith

Tue 27/1

12:10-16:37

2 stops21h 27m

$1,756

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sat 31/1

07:00-06:55

1 stop30h 55m

Sydney Kingsford Smith

Sun 15/2

11:20-17:47

2 stops23h 27m

$1,786

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Fri 8/5

13:33-07:05

2 stops26h 32m

Sydney Kingsford Smith

Mon 25/5

09:10-20:57

2 stops26h 47m

$1,806

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Tue 20/1

13:23-09:00

2 stops26h 37m

Sydney Kingsford Smith

Tue 27/1

14:05-16:59

1 stop19h 54m

$1,958

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Fri 6/3

13:12-09:00

2 stops26h 48m

Sydney Kingsford Smith

Fri 20/3

13:05-16:49

1 stop19h 44m

$2,108

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Fri 29/5

08:15-06:35

2 stops31h 20m

Sydney Kingsford Smith

Sat 13/6

09:25-10:00

2 stops39h 35m

$2,132

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Fri 8/5

17:38-06:55

1 stop22h 17m

Sydney Kingsford Smith

Mon 25/5

12:00-20:57

1 stop23h 57m

$3,086

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Fri 8/5

12:30-10:25

3 stops30h 55m

Sydney Kingsford Smith

Mon 25/5

09:30-20:57

2 stops26h 27m

$3,152

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Sat 21/2

17:40-07:00

2 stops43h 20m

Sydney Kingsford Smith

Wed 25/2

12:10-17:07

2 stops22h 57m

$3,187

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Best time to book a flight from South Dakota to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from South Dakota 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 South Dakota to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from South Dakota?

    For a flight from South Dakota to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How long is the flight from South Dakota to Sydney?

    United Airlines and American Airlines can get you from South Dakota to Sydney in just under 30h 55m. Your travel time can differ by up to 15h 54m. Airlines will cover a distance of 14185 km. This flight may include one or multiple stops.

  • Can I find deals for flights from South Dakota to Sydney that include hotel bookings?

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

  • How can I find direct flights from South Dakota to Sydney?

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

  • Can I find deals for business class flights from South Dakota to Sydney?

    Yes. Cheapflights offers flight deals from South Dakota 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.

See more FAQs

Travelling to a place near Sydney?

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

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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 South Dakota to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from South Dakota 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 South Dakota to Sydney?

Cheapflights simply makes it quick and affordable to book flights from South Dakota to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from South Dakota to Sydney with no change fees?

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

Can Cheapflights notify me if prices for flights from South Dakota to Sydney become cheaper?

Yes, Cheapflights offers price alerts on South Dakota to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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