HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Dakota

$1,033+ Cheap flights from Australia 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Australia to South Dakota with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Australia to South Dakota

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 February 5, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 2/1711:20 am
SYD
-
FSD
2 stops24h 50m
American Airlines
Sat 2/212:07 pm
FSD
-
SYD
2 stops49h 53m
American Airlines
Deal found 2/2$1,033
This Bravofly deal was found by Cheapflights users on 2/3. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/211:05 pm
SYD
-
FSD
1 stop24h 35m
Qantas Airways
Sat 3/285:21 pm
FSD
-
SYD
1 stop21h 34m
Qantas Airways
Deal found 2/3$1,124
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 3/211:05 pm
SYD
-
FSD
1 stop19h 46m
American Airlines
Sat 3/282:42 pm
FSD
-
SYD
2 stops25h 23m
American Airlines
Deal found 2/3$1,207
This American Airlines deal was found by Cheapflights users on 2/1. 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 4/249:10 am
SYD
-
FSD
2 stops24h 59m
American Airlines
Fri 5/13:17 pm
FSD
-
SYD
2 stops24h 48m
American Airlines
Deal found 2/1$1,253
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:40 am
SYD
-
FSD
2 stops29h 24m
Delta
Sat 3/281:34 pm
FSD
-
SYD
2 stops26h 16m
Delta
Deal found 2/3$1,471
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/1711:20 am
SYD
-
FSD
2 stops23h 01m
United Airlines
Sat 2/216:45 pm
FSD
-
SYD
2 stops43h 15m
United Airlines
Deal found 2/1$1,753
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:35 pm
SYD
-
FSD
3 stops40h 34m
Multiple Airlines
Fri 5/15:28 pm
FSD
-
SYD
2 stops45h 42m
Multiple Airlines
Deal found 2/1$1,859

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,033
(American Airlines)
Provider with most accurate pricing for Sydney Kingsford Smith-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Sioux Falls Joe Foss Field flights.
Search Deals
From Australia to South Dakota
Search Deals

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 February 5, 2026.
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

Tue 2/17

11:20 am-7:10 pm

2 stops24h 50m

Sioux Falls Joe Foss Field

Sat 2/21

2:07 pm-9:00 am

2 stops49h 53m

$1,033

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 3/21

1:05 pm-9:40 pm

1 stop24h 35m

Sioux Falls Joe Foss Field

Sat 3/28

5:21 pm-6:55 am

1 stop21h 34m

$1,124

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 3/21

1:05 pm-4:51 pm

1 stop19h 46m

Sioux Falls Joe Foss Field

Sat 3/28

2:42 pm-8:05 am

2 stops25h 23m

$1,207

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 4/24

9:10 am-7:09 pm

2 stops24h 59m

Sioux Falls Joe Foss Field

Fri 5/1

3:17 pm-7:05 am

2 stops24h 48m

$1,253

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 3/21

9:40 am-11:04 pm

2 stops29h 24m

Sioux Falls Joe Foss Field

Sat 3/28

1:34 pm-7:50 am

2 stops26h 16m

$1,471

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 2/17

11:20 am-5:21 pm

2 stops23h 01m

Sioux Falls Joe Foss Field

Sat 2/21

6:45 pm-7:00 am

2 stops43h 15m

$1,753

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 4/24

5:35 pm-7:09 pm

3 stops40h 34m

Sioux Falls Joe Foss Field

Fri 5/1

5:28 pm-6:10 am

2 stops45h 42m

$1,859

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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.

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

    Airlines like American Airlines and Qantas Airways fly from Australia to South Dakota in about 24h 35m. The time it takes to get you to your destination can typically vary by up to 15m. Australia and South Dakota are separated by a distance of 8814 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.