$1,218+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
Sep 30 — Oct 71
Round-trip
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
Best
Last-minute
Cheapest flights from Australia to South DakotaExplore 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 August 31, 2026.
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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 11/52:05 pm -
1 stop39h 23m
Mon 11/91:08 pm -
2 stops50h 52m
Deal found 8/30![American Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 8/27. 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 9/59:15 am -
2 stops28h 36m
Sun 9/1311:00 am -
2 stops28h 50m
Deal found 8/27![Delta logo]()
$1,324
This Qatar Airways deal was found by Cheapflights users on 8/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:50 pm -
2 stops42h 37m
Mon 11/93:29 pm -
2 stops46h 21m
Deal found 8/30![Qatar Airways logo]()
$1,973
This Bravofly deal was found by Cheapflights users on 8/27. 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 9/512:00 pm -
1 stop23h 31m
Sun 9/135:55 pm -
1 stop22h 00m
Deal found 8/27![Qantas Airways logo]()
$2,045
This Bravofly deal was found by Cheapflights users on 8/27. 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 9/512:00 pm -
1 stop23h 31m
Mon 9/1412:56 pm -
2 stops28h 04m
Deal found 8/27![Qantas Airways logo]()
$2,056
Best flights from Australia to South DakotaDiscover carefully curated flight deals from Australia to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Australia to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Qatar Airways deal was found by Cheapflights users on 8/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:50 pm -
2 stops42h 37m
Mon 11/93:29 pm -
2 stops46h 21m
Deal found 8/30![Qatar Airways logo]()
$1,973
This Qantas Airways deal was found by Cheapflights users on 8/27. 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.
Thu 11/52:05 pm -
1 stop20h 22m
Mon 11/91:08 pm -
1 stop24h 47m
Deal found 8/27![Qantas Airways logo]()
$2,265
Last-minute flights from Australia to South DakotaDiscover last-minute flight deals from Australia to South Dakota. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to South Dakota. Data last updated August 31, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/27. 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 9/59:15 am -
2 stops28h 36m
Sun 9/1311:00 am -
2 stops28h 50m
Deal found 8/27![Delta logo]()
$1,324
This Bravofly deal was found by Cheapflights users on 8/27. 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 9/512:00 pm -
1 stop23h 31m
Mon 9/1412:56 pm -
1 stop26h 59m
Deal found 8/27![Qantas Airways logo]()
$2,045
This Bravofly deal was found by Cheapflights users on 8/27. 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 9/512:00 pm -
1 stop23h 31m
Sun 9/135:55 pm -
1 stop22h 00m
Deal found 8/27![Qantas Airways logo]()
$2,053
This Cathay Pacific deal was found by Cheapflights users on 8/27. 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.
Sat 9/53:00 pm -
3 stops46h 07m
Mon 9/1412:06 pm -
2 stops32h 39m
Deal found 8/27![Multiple Airlines logo]()
$2,136
This Cathay Pacific deal was found by Cheapflights users on 8/27. 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.
Sat 9/54:15 pm -
3 stops47h 10m
Sun 9/1312:06 pm -
3 stops36h 24m
Deal found 8/27![Multiple Airlines logo]()
$2,154
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 August 31, 2026.
Round-trip from | $1,218 (American Airlines) |
|---|
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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Australia to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneySioux Falls
SYD Sydney Kingsford Smith - FSD Sioux Falls Joe Foss Field
SYDFSD
Sydney Kingsford Smith
Thu 11/5
3:50 pm-5:27 pm
2 stops42h 37m
Sioux Falls Joe Foss Field
Mon 11/9
3:29 pm-6:50 am
2 stops46h 21m
$1,973
Quickest round-trip
SydneySioux Falls
SYD Sydney Kingsford Smith - FSD Sioux Falls Joe Foss Field
SYDFSD
Sydney Kingsford Smith
Thu 11/5
2:05 pm-5:27 pm
1 stop20h 22m
Sioux Falls Joe Foss Field
Mon 11/9
1:08 pm-6:55 am
1 stop24h 47m
$2,265
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.
SYD-FSD
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
AU0-USSD
SYD-FSD
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.
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.
Airlines
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights