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Sioux Falls

$1,588+ Cheap flights from Sydney (SYD) 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FSD
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Sydney to Sioux Falls

Cheapest flights from Sydney to Sioux Falls
Explore the most affordable flight options available from Sydney to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This American Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 2/172:05 pm
SYD
-
FSD
1 stop24h 35m
American Airlines
Sat 2/216:00 am
FSD
-
SYD
2 stops58h 00m
American Airlines
Deal found 1/18$1,588
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 2/1712:10 pm
SYD
-
FSD
2 stops21h 05m
United Airlines
Sat 2/216:45 pm
FSD
-
SYD
2 stops43h 15m
United Airlines
Deal found 1/18$1,687
This Qantas Airways deal was found by Cheapflights users on 1/19. 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 2/172:05 pm
SYD
-
FSD
1 stop19h 44m
Qantas Airways
Sat 2/211:27 pm
FSD
-
SYD
1 stop24h 28m
Qantas Airways
Deal found 1/19$2,230

Find flight deals from Sydney to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,588
(American Airlines)
Provider with most accurate pricing for Sydney Kingsford Smith-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Sioux Falls Joe Foss Field flights.
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From Sydney Kingsford Smith to Sioux Falls Joe Foss Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney 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 January 20, 2026.
Use the filters below to find and compare flights from Sydney to Sioux Falls that are best for you.

Fly from

Sydney

Fly to

Sioux Falls

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 2/17

2:05 pm-9:40 pm

1 stop24h 35m

Sioux Falls Joe Foss Field

Sat 2/21

6:00 am-9:00 am

2 stops58h 00m

$1,588

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 2/17

12:10 pm-4:15 pm

2 stops21h 05m

Sioux Falls Joe Foss Field

Sat 2/21

6:45 pm-7:00 am

2 stops43h 15m

$1,687

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 2/17

2:05 pm-4:49 pm

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 2/21

1:27 pm-6:55 am

1 stop24h 28m

$2,230

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Compare providers for flights from Sydney to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Sioux Falls in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Sioux Falls flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Sydney 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.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Sydney to Sioux Falls in 21h 05m. Fly via American Airlines or United Airlines to get the fastest option. The distance from Sydney to Sioux Falls is about 8814 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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

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