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Cheap flights from Australia to South Dakota from $2,647

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to South Dakota

Enter your travel dates to find the best prices.

Cheapest flights from Australia to South Dakota
Explore the most affordable flight options available from Australia to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2026.

Wed 12/817:50
SYD
-
FSD
2 stops34h 51m
American Airlines
Sun 16/812:27
FSD
-
SYD
1 stop27h 28m
American Airlines
Deal found 30/4$2,647
Fri 12/609:15
SYD
-
FSD
2 stops21h 29m
Delta
Fri 19/605:15
FSD
-
SYD
2 stops34h 35m
Delta
Deal found 28/4$2,790
Fri 12/609:10
SYD
-
FSD
2 stops22h 45m
American Airlines
Fri 19/617:35
FSD
-
SYD
1 stop22h 20m
American Airlines
Deal found 28/4$2,806
Thu 28/509:10
SYD
-
FSD
2 stops43h 33m
American Airlines
Mon 1/617:35
FSD
-
SYD
1 stop22h 20m
American Airlines
Deal found 26/4$2,854
Fri 12/612:00
SYD
-
FSD
1 stop19h 55m
Qantas Airways
Fri 19/617:35
FSD
-
SYD
1 stop22h 20m
Qantas Airways
Deal found 28/4$2,857
Wed 12/812:00
SYD
-
FSD
1 stop20h 30m
Qantas Airways
Sun 16/818:00
FSD
-
SYD
1 stop21h 55m
Qantas Airways
Deal found 29/4$2,869

Find flight deals from Australia to South Dakota

Keep the following information in mind while searching for Australia to South Dakota flight deals. Data was last updated 1 May 2026.

Round-trip from

$2,654
American Airlines
  • American Airlines
  • 12/8-16/8
  • 3 total stops
  • 66h 57m total
  • Australia to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to South Dakota 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 1 May 2026.
Use the filters below to find and compare flights from Australia to South Dakota that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

17:50-13:41

2 stops34h 51m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-06:55

1 stop27h 28m

$2,647

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 12/6

09:15-15:44

2 stops21h 29m

Sioux Falls Joe Foss Field

Fri 19/6

05:15-06:50

2 stops34h 35m

$2,790

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 28/5

09:10-13:43

2 stops43h 33m

Sioux Falls Joe Foss Field

Mon 1/6

17:35-06:55

1 stop22h 20m

$2,854

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

12:00-17:30

1 stop20h 30m

Sioux Falls Joe Foss Field

Sun 16/8

18:00-06:55

1 stop21h 55m

$2,869

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 28/5

10:20-18:16

2 stops22h 56m

Sioux Falls Joe Foss Field

Mon 1/6

13:18-06:55

2 stops26h 37m

$2,892
Fastest return journey

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 28/5

12:00-16:55

1 stop19h 55m

Sioux Falls Joe Foss Field

Mon 1/6

17:35-06:55

1 stop22h 20m

$3,082

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 12/6

06:25-22:17

3 stops30h 52m

Sioux Falls Joe Foss Field

Fri 19/6

17:05-06:25

2 stops22h 20m

$3,206

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Sorted by cheapest first

Best time to book a flight from Australia to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Australia 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 Australia to South Dakota
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 Australia to South Dakota. 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 Australia to South Dakota?

    There are many flights that can get you from Australia to South Dakota in 21h 29m. Fly via American Airlines or Delta to get the fastest option. Airlines will cover a distance of 14185 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to South Dakota 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

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When you search for this flight from Australia to South Dakota, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to South Dakota?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to South Dakota.

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

Yes, we can. To see specific flights from Australia to South Dakota with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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