HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$2,045+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 flights from Australia to Sioux Falls
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 April 17, 2026.

This United Airlines deal was found by Cheapflights users on 4/12. 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 5/710:20 am
SYD
-
FSD
2 stops25h 00m
United Airlines
Sun 5/101:35 pm
FSD
-
SYD
2 stops26h 20m
United Airlines
Deal found 4/12$2,045
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/812:00 pm
SYD
-
FSD
1 stop39h 49m
American Airlines
Sun 5/106:00 am
FSD
-
SYD
2 stops34h 30m
American Airlines
Deal found 4/16$2,077
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 American Airlines deal was found by Cheapflights users on 4/12. 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 5/712:00 pm
SYD
-
FSD
1 stop24h 54m
American Airlines
Sun 5/103:17 pm
FSD
-
SYD
2 stops24h 48m
American Airlines
Deal found 4/12$2,147
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
This Qantas Airways deal was found by Cheapflights users on 4/12. 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 5/712:00 pm
SYD
-
FSD
1 stop19h 58m
Qantas Airways
Sun 5/105:28 pm
FSD
-
SYD
1 stop22h 27m
Qantas Airways
Deal found 4/12$2,339

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 April 17, 2026.

Round-trip from

$2,045
(United Airlines)
From Australia to Sioux Falls Joe Foss Field
Search Deals

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 2,558,603 searches. Data last updated April 17, 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

Price

Cheapest round-trip

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 5/7

10:20 am-8:20 pm

2 stops25h 00m

Sioux Falls Joe Foss Field

Sun 5/10

1:35 pm-6:55 am

2 stops26h 20m

$2,045

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 5/8

12:00 pm-12:49 pm

1 stop39h 49m

Sioux Falls Joe Foss Field

Sun 5/10

6:00 am-7:30 am

2 stops34h 30m

$2,077

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

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 5/7

12:00 pm-9:54 pm

1 stop24h 54m

Sioux Falls Joe Foss Field

Sun 5/10

3:17 pm-7:05 am

2 stops24h 48m

$2,147
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

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 5/7

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

$2,339

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

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.
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
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 Sioux Falls. 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 into for flights to Sioux Falls from Australia?

    Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field (FSD) is the airport most travelers will use when flying to Sioux Falls from Australia.

  • How long is the flight from Australia to Sioux Falls?

    United Airlines and American Airlines can get you from Australia to Sioux Falls in just under 25h. Your travel time can differ by up to 14h 49m. Airlines will cover a distance of 8814 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Australia to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Australia to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Sioux Falls.

  • Can I find deals for business class flights from Australia to Sioux Falls?

    Yes. Cheapflights offers flight deals from Australia to Sioux Falls 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

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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.

Complete your trip

Complete your trip to Sioux Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Sioux Falls car rentals
Sioux Falls Joe Foss Field Airport car rentals
Sioux City Sioux Gateway Airport car rentals
Watertown Airport car rentals
Rapid City car rentals
Aberdeen car rentals

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.