HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$1,319+ Cheap flights from Sioux Falls (FSD) to Australia

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SYD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux Falls to Australia 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 Sioux Falls to Australia

Keep the following information in mind while searching for Sioux Falls to Australia flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,319
(American Airlines)
From Sioux Falls Joe Foss Field to Australia
Search Deals

Find flight deals from Sioux Falls to Australia

Cheapest flights from Sioux Falls to Australia
Explore the most affordable flight options available from Sioux Falls to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 7/282:44 pmFSD - SYD
2 stops25h 21mAmerican Airlines
Thu 8/149:10 amSYD - FSD
2 stops23h 23mAmerican Airlines
Deal found 7/3$1,319
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:04 pmFSD - SYD
2 stops45h 31mDelta
Sun 8/319:25 amSYD - FSD
2 stops29h 21mDelta
Deal found 6/30$1,348
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 7/2811:55 amFSD - SYD
2 stops28h 05mUnited Airlines
Thu 8/149:30 amSYD - FSD
2 stops27h 30mUnited Airlines
Deal found 7/1$1,365
This KAYAK deal was found by Cheapflights users on 7/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:05 pmFSD - SYD
1 stop21h 50mQantas Airways
Wed 11/192:20 pmSYD - FSD
1 stop23h 38mQantas Airways
Deal found 7/2$1,769
This Qantas Airways deal was found by Cheapflights users on 7/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:50 pmFSD - SYD
2 stops24h 40mMultiple Airlines
Tue 11/42:20 pmSYD - FSD
3 stops24h 48mMultiple Airlines
Deal found 7/3$1,800
This SmartFares deal was found by Cheapflights users on 7/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:15 amFSD - SYD
3 stops61h 20mLATAM Airlines
Tue 8/511:30 amSYD - FSD
2 stops50h 33mLATAM Airlines
Deal found 7/2$10,746

Cheapflights Fare Finder

Customize your flight search to find flights from Sioux Falls to Australia 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 July 3, 2025.
Use the filters below to find and compare flights from Sioux Falls to Australia that are best for you.

Fly from

Sioux Falls

Fly to

Australia

Route

Depart

Return

Price

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Mon 7/28

2:44 pm-7:05 am

2 stops25h 21m

Sydney Kingsford Smith

Thu 8/14

9:10 am-5:33 pm

2 stops23h 23m

$1,319

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Wed 8/27

6:04 pm-6:35 am

2 stops45h 31m

Sydney Kingsford Smith

Sun 8/31

9:25 am-11:46 pm

2 stops29h 21m

$1,348

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Mon 7/28

11:55 am-7:00 am

2 stops28h 05m

Sydney Kingsford Smith

Thu 8/14

9:30 am-10:00 pm

2 stops27h 30m

$1,365

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sat 11/1

5:05 pm-6:55 am

1 stop21h 50m

Sydney Kingsford Smith

Wed 11/19

2:20 pm-8:58 pm

1 stop23h 38m

$1,769

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Tue 10/21

2:50 pm-7:30 am

2 stops24h 40m

Sydney Kingsford Smith

Tue 11/4

2:20 pm-10:08 pm

3 stops24h 48m

$1,800

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Fri 8/1

5:15 am-9:35 am

3 stops61h 20m

Sydney Kingsford Smith

Tue 8/5

11:30 am-11:03 pm

2 stops50h 33m

$10,746

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Sioux Falls to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Sioux Falls 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 Sioux Falls to Australia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, Qantas Airways, and LATAM Airlines from Sioux Falls to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
868 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Australia. 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 Sioux Falls to Australia?

    Sioux Falls Joe Foss Field (FSD) is the airport you will fly out of if you book a flight from Sioux Falls to Australia. It is only a 2.6 mi journey to Joe Foss Field (FSD) from Sioux Falls’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux Falls to Australia?

    Currently, February is the cheapest month in which you can book a flight from Sioux Falls to Australia (average of $1,040). Flying from Sioux Falls to Australia in December is currently the most expensive (average of $1,630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Sioux Falls to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Sydney flights
Rapid City to Sydney flights
Rapid City to Tamuning flights

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.