$1,080+ Cheap flights from Australia to Sioux Falls (FSD)
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
Nov 10 — Nov 171
Round-trip
1 adult, Economy
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Find cheap flights from Australia to Sioux Falls 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 Sioux Falls
Cheapest
Best
Last-minute
Cheapest flights from Australia to Sioux FallsExplore the most affordable flight options available from Australia to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
Explore the most affordable flight options available from Australia to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/511:10 am -
2 stops41h 28m
Mon 11/92:26 pm -
2 stops25h 34m
Deal found 10/9![American Airlines logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/2211:50 am -
2 stops39h 37m
Sun 11/295:55 am -
2 stops34h 10m
Deal found 10/8![United Airlines logo]()
$1,266
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/222:05 pm -
1 stop20h 18m
Sun 11/291:13 pm -
1 stop24h 42m
Deal found 10/8![American Airlines logo]()
$1,339
This Cathay Pacific deal was found by Cheapflights users on 10/8. 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.
Sun 11/2210:20 pm -
2 stops43h 24m
Sun 11/295:53 pm -
3 stops45h 22m
Deal found 10/8![Multiple Airlines logo]()
$1,853
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 stops46h 04m
Mon 11/93:26 pm -
2 stops46h 24m
Deal found 10/8![Qatar Airways logo]()
$1,916
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/511:20 am -
2 stops23h 34m
Mon 11/91:20 pm -
2 stops26h 45m
Deal found 10/6![United Airlines logo]()
$2,022
Best flights from Australia to Sioux FallsDiscover carefully curated flight deals from Australia to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
Discover carefully curated flight deals from Australia to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/511:10 am -
2 stops41h 28m
Mon 11/92:26 pm -
2 stops25h 34m
Deal found 10/9![American Airlines logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/2211:50 am -
2 stops39h 37m
Sun 11/295:55 am -
2 stops34h 10m
Deal found 10/8![United Airlines logo]()
$1,266
This Cathay Pacific deal was found by Cheapflights users on 10/8. 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.
Sun 11/2210:20 pm -
2 stops43h 24m
Sun 11/295:53 pm -
3 stops45h 22m
Deal found 10/8![Multiple Airlines logo]()
$1,853
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 stops46h 04m
Mon 11/93:26 pm -
2 stops46h 24m
Deal found 10/8![Qatar Airways logo]()
$1,916
This Qantas Airways deal was found by Cheapflights users on 10/7. 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 10/7![Qantas Airways logo]()
$2,187
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/511:20 am -
2 stops23h 34m
Mon 11/91:20 pm -
2 stops26h 45m
Deal found 10/6![United Airlines logo]()
$2,022
Last-minute flights from Australia to Sioux FallsDiscover last-minute flight deals from Australia to Sioux Falls. Data last updated October 11, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Sioux Falls. Data last updated October 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/511:10 am -
2 stops41h 28m
Mon 11/92:26 pm -
2 stops25h 34m
Deal found 10/9![American Airlines logo]()
$1,080
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 stops46h 04m
Mon 11/93:26 pm -
2 stops46h 24m
Deal found 10/8![Qatar Airways logo]()
$1,916
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/511:20 am -
2 stops23h 34m
Mon 11/91:20 pm -
2 stops26h 45m
Deal found 10/6![United Airlines logo]()
$2,022
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/2211:50 am -
2 stops39h 37m
Sun 11/295:55 am -
2 stops34h 10m
Deal found 10/8![United Airlines logo]()
$1,266
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 11/222:05 pm -
1 stop20h 18m
Sun 11/291:13 pm -
1 stop24h 42m
Deal found 10/8![American Airlines logo]()
$1,339
This Cathay Pacific deal was found by Cheapflights users on 10/8. 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.
Sun 11/2210:20 pm -
2 stops43h 24m
Sun 11/295:53 pm -
3 stops45h 22m
Deal found 10/8![Multiple Airlines logo]()
$1,853
Find flight deals from Australia to Sioux Falls
Keep the following information in mind while searching for Australia to Sioux Falls flight deals. Data was last updated October 11, 2026.
Round-trip from | $1,080 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to Sioux Falls 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 October 11, 2026.
Use the filters below to find and compare flights from Australia to Sioux Falls 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
11:10 am-11:38 am
2 stops41h 28m
Sioux Falls Joe Foss Field
Mon 11/9
2:26 pm-9:00 am
2 stops25h 34m
$1,080
SydneySioux Falls
SYD Sydney Kingsford Smith - FSD Sioux Falls Joe Foss Field
SYDFSD
Sydney Kingsford Smith
Sun 11/22
11:50 am-10:27 am
2 stops39h 37m
Sioux Falls Joe Foss Field
Sun 11/29
5:55 am-9:05 am
2 stops34h 10m
$1,266
SydneySioux Falls
SYD Sydney Kingsford Smith - FSD Sioux Falls Joe Foss Field
SYDFSD
Sydney Kingsford Smith
Sun 11/22
10:20 pm-12:44 am
2 stops43h 24m
Sioux Falls Joe Foss Field
Sun 11/29
5:53 pm-8:15 am
3 stops45h 22m
$1,853
SydneySioux Falls
SYD Sydney Kingsford Smith - FSD Sioux Falls Joe Foss Field
SYDFSD
Sydney Kingsford Smith
Thu 11/5
3:50 pm-8:54 pm
2 stops46h 04m
Sioux Falls Joe Foss Field
Mon 11/9
3:26 pm-6:50 am
2 stops46h 24m
$1,916
SydneySioux Falls
SYD Sydney Kingsford Smith - FSD Sioux Falls Joe Foss Field
SYDFSD
Sydney Kingsford Smith
Thu 11/5
11:20 am-5:54 pm
2 stops23h 34m
Sioux Falls Joe Foss Field
Mon 11/9
1:20 pm-9:05 am
2 stops26h 45m
$2,022
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
$2,187
Sorted by cheapest first
Best time to book a flight from Australia to Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls 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 Sioux Falls
AU0-FSD
SYD-FSD
No data available for this route at this time. Please check back soon.
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