Cheap flights from Sydney to South Dakota from $1,146
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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Sydney to South Dakota
One-way flights from Sydney to South DakotaSearch for one-way flight options from Sydney to South Dakota. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.
Search for one-way flight options from Sydney to South Dakota. Find affordable one-way fares based on user searches. Data last updated 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney 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 2025.
Use the filters below to find and compare flights from Sydney to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Mon 20/10
10:10-21:01
2 stops26h 51m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Mon 20/10
06:00-16:37
3 stops26h 37m
Best time to book a flight from Sydney to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Sydney with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sydney to South Dakota
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated 1 July 2025.
See what other customers who have flown with American Airlines from Sydney to South Dakota have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Andrew,May 2025
LAX - MIA
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Andrew,May 2025
LAX - MIA
Related info for your journey
Find useful and relevant information for your journey from Sydney to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sydney to South Dakota
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How does Cheapflights help users find flights from Sydney to South Dakota?
Cheapflights makes it easy to find Sydney to South Dakota flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Sydney to South Dakota?
Cheapflights helps you find that perfect flight to South Dakota from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Sydney to South Dakota with no change fees?
Certainly. Search results for flights to South Dakota from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Sydney to South Dakota become cheaper?
Yes, Cheapflights offers price alerts on Sydney to South Dakota 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.