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Cheap flights from Australia to Sioux Falls from $1,435

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Sioux Falls

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Best flights from Australia to Sioux Falls
Discover carefully curated flight deals from Australia to Sioux Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.

Wed 25/311:20SYD - FSD
2 stops28h 20mAmerican Airlines
Sun 29/307:45FSD - SYD
2 stops56h 20mAmerican Airlines
Deal found 3/11$1,435
Wed 25/313:05SYD - FSD
1 stop19h 43mQantas Airways
Sun 29/317:44FSD - SYD
1 stop21h 11mQantas Airways
Deal found 1/11$3,250

Cheap 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 4 November 2025.

Round-trip from

$1,435
American Airlines
  • American Airlines
  • 25/3-29/3
  • 4 total stops
  • 84h 40m total
  • Australia to Sioux Falls
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Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Australia to Sioux Falls that are best for you.

Fly from

Australia

Fly to

Sioux Falls

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 25/3

11:20-23:40

2 stops28h 20m

Sioux Falls Joe Foss Field

Sun 29/3

07:45-08:05

2 stops56h 20m

$1,435

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 25/3

13:05-16:48

1 stop19h 43m

Sioux Falls Joe Foss Field

Sun 29/3

17:44-06:55

1 stop21h 11m

$3,250

Flights are sorted by cheapest return flights first.

Deals found on 3/11

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 return 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.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated 4 November 2025.
Check out reviews from past customers who have flown with United Airlines from Australia to Sioux Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,002 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,002 reviews
United Airlines
7.4
Good
9,002 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    If you book a flight to Sioux Falls from Australia, you will be flying to Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 4.1 km from the centre of Sioux Falls.

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

    A quick flight from Australia to Sioux Falls can take about 28h 20m. American Airlines provides one of the quickest options available for as low as $1,435. Australia and Sioux Falls are separated by a distance of 14185 km.

  • 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 holiday 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

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Alternative routes for Australia to Sioux Falls

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

Top airline flying from Australia to Sioux Falls

Discover the top airline that operate flights from Australia to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,161Average$2,002FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Australia to Sioux Falls?

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Why should you use Cheapflights to find cheap flight tickets from Australia to Sioux Falls?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sioux Falls from Australia.

Can Cheapflights find flights from Australia to Sioux Falls with no change fees?

Yes, we can. To see specific flights from Australia to Sioux Falls with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Sioux Falls become cheaper?

Yes, Cheapflights offers price alerts on Australia to Sioux Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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