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South Dakota

$516+ Cheap flights from Australia to South Dakota

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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One-way flights from Australia to South Dakota
Search for one-way flight options from Australia to South Dakota. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:30 amSYD - FSD
2 stops27h 52mUnited Airlines
Deal found 9/15$516
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:10 pmSYD - FSD
1 stop24h 05mAmerican Airlines
Deal found 9/15$1,148
This Qantas Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:25 amSYD - FSD
3 stops30h 50mMultiple Airlines
Deal found 9/15$1,257

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Australia to South Dakota that are best for you.

Fly from

Australia

Fly to

South Dakota

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 10/20

10:30 am-10:22 pm

2 stops27h 52m

$516

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 10/20

1:10 pm-9:15 pm

1 stop24h 05m

$1,148

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 10/20

6:25 am-9:15 pm

3 stops30h 50m

$1,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 round-trip 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.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Australia to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Australia to South Dakota (average of $334). Flying from Australia to South Dakota in December is currently the most expensive (average of $446). 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

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Alternative routes for Australia to South Dakota

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