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South Dakota

$2,036+ Cheap flights from Sydney (SYD) to South Dakota

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Sydney to South Dakota

Cheapest flights from Sydney to South Dakota
Explore the most affordable flight options available from Sydney to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/89:10 am
SYD
-
FSD
2 stops43h 41m
American Airlines
Sun 5/106:00 am
FSD
-
SYD
1 stop33h 55m
American Airlines
Deal found 4/17$2,036
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/810:20 am
SYD
-
FSD
2 stops26h 32m
United Airlines
Sun 5/103:15 pm
FSD
-
SYD
2 stops24h 45m
United Airlines
Deal found 4/15$2,123
This Qantas Airways deal was found by Cheapflights users on 4/13. 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.
Fri 5/812:00 pm
SYD
-
FSD
1 stop19h 58m
Qantas Airways
Sun 5/105:28 pm
FSD
-
SYD
1 stop22h 27m
Qantas Airways
Deal found 4/13$2,236

Find flight deals from Sydney to South Dakota

Keep the following information in mind while searching for Sydney to South Dakota flight deals. Data was last updated April 18, 2026.

Round-trip from

$2,036
(American Airlines)
From Sydney Kingsford Smith to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 18, 2026.
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

Cheapest round-trip

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 5/8

9:10 am-1:51 pm

2 stops43h 41m

Sioux Falls Joe Foss Field

Sun 5/10

6:00 am-6:55 am

1 stop33h 55m

$2,036

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 5/8

10:20 am-9:52 pm

2 stops26h 32m

Sioux Falls Joe Foss Field

Sun 5/10

3:15 pm-7:00 am

2 stops24h 45m

$2,123
Quickest round-trip

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 5/8

12:00 pm-4:58 pm

1 stop19h 58m

Sioux Falls Joe Foss Field

Sun 5/10

5:28 pm-6:55 am

1 stop22h 27m

$2,236

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Sorted by cheapest first

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.
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 Sydney 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 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.

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

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to South Dakota from Sydney.

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

    There are many flights that can get you from Sydney to South Dakota in 43h 41m. Fly via American Airlines to get the fastest option. There are 8814 mi between Sydney and South Dakota.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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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