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Cheap flights from Australia to South Dakota from $1,556

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
31 Jul — 7 Aug1
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 July 2026.

Fri 24/709:10
SYD
-
FSD
2 stops53h 47m
American Airlines
Tue 28/712:40
FSD
-
SYD
1 stop27h 15m
American Airlines
Deal found 26/6$1,556
Fri 24/709:30
SYD
-
FSD
2 stops23h 46m
United Airlines
Tue 28/709:30
FSD
-
SYD
2 stops30h 30m
United Airlines
Deal found 30/6$1,576
Fri 24/712:00
SYD
-
FSD
1 stop19h 54m
Qantas Airways
Tue 28/717:34
FSD
-
SYD
1 stop22h 21m
Qantas Airways
Deal found 29/6$3,167

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 July 2026.

Round-trip from

$1,556
American Airlines
  • American Airlines
  • 24/7-28/7
  • 3 total stops
  • 81h 02m total
  • Australia to South Dakota
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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 July 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

Fri 24/7

09:10-23:57

2 stops53h 47m

Sioux Falls Joe Foss Field

Tue 28/7

12:40-06:55

1 stop27h 15m

$1,556

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 24/7

09:30-18:16

2 stops23h 46m

Sioux Falls Joe Foss Field

Tue 28/7

09:30-07:00

2 stops30h 30m

$1,576
Fastest return journey

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 24/7

12:00-16:54

1 stop19h 54m

Sioux Falls Joe Foss Field

Tue 28/7

17:34-06:55

1 stop22h 21m

$3,167

Flights are sorted by cheapest return flights first.

Deals found on 26/6

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
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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 23h 46m. Fly via American Airlines or United Airlines 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.

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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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