$2,393 Cheap Flights to South Dakota in 2026

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Recent flights found to popular cities in South Dakota

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Flights to Sioux Falls

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American Airlines

17 Feb

SYD

19h 44m

1 stop

FSD

21 Feb

FSD

48h 58m

2 stops

SYD

$2,393

American Airlines

17 Feb

SYD

39h 36m

1 stop

FSD

21 Feb

FSD

49h 53m

2 stops

SYD

$2,423

United Airlines

17 Feb

SYD

26h 44m

2 stops

FSD

21 Feb

FSD

43h 15m

2 stops

SYD

$2,521

United Airlines

17 Feb

SYD

21h 55m

2 stops

FSD

21 Feb

FSD

43h 15m

2 stops

SYD

$2,526

United Airlines

17 Feb

SYD

22h 31m

2 stops

FSD

21 Feb

FSD

43h 15m

2 stops

SYD

$2,530

American Airlines

17 Feb

SYD

22h 29m

2 stops

FSD

21 Feb

FSD

31h 55m

1 stop

SYD

$2,755

American Airlines

17 Feb

SYD

19h 44m

1 stop

FSD

21 Feb

FSD

24h 28m

1 stop

SYD

$2,774

Qantas Airways

17 Feb

SYD

19h 44m

1 stop

FSD

21 Feb

FSD

24h 28m

1 stop

SYD

$3,327

Qantas Airways

17 Feb

SYD

19h 44m

1 stop

FSD

21 Feb

FSD

24h 28m

1 stop

SYD

$3,333

Find the cheapest flights from Australia to South Dakota

Round-trip

Recent return flight deals from Australia to South Dakota

Enter your travel dates to find the best prices.

14:05 - 16:49

SYD

FSD

19h 44m

1 stop

13:27 - 07:25

FSD

SYD

48h 58m

2 stops

$2,393American Airlines

Tue, 17 Feb - Sat, 21 Feb

14:05 - 12:41

SYD

FSD

39h 36m

1 stop

14:07 - 09:00

FSD

SYD

49h 53m

2 stops

$2,423American Airlines

Tue, 17 Feb - Sat, 21 Feb

14:00 - 23:44

SYD

FSD

26h 44m

2 stops

18:45 - 07:00

FSD

SYD

43h 15m

2 stops

$2,521United Airlines

Tue, 17 Feb - Sat, 21 Feb

11:20 - 16:15

SYD

FSD

21h 55m

2 stops

18:45 - 07:00

FSD

SYD

43h 15m

2 stops

$2,526United Airlines

Tue, 17 Feb - Sat, 21 Feb

11:50 - 17:21

SYD

FSD

22h 31m

2 stops

18:45 - 07:00

FSD

SYD

43h 15m

2 stops

$2,530United Airlines

Tue, 17 Feb - Sat, 21 Feb

11:20 - 16:49

SYD

FSD

22h 29m

2 stops

06:00 - 06:55

FSD

SYD

31h 55m

1 stop

$2,755American Airlines

Tue, 17 Feb - Sat, 21 Feb

14:05 - 16:49

SYD

FSD

19h 44m

1 stop

13:27 - 06:55

FSD

SYD

24h 28m

1 stop

$2,774American Airlines

Tue, 17 Feb - Sat, 21 Feb

14:05 - 16:49

SYD

FSD

19h 44m

1 stop

13:27 - 06:55

FSD

SYD

24h 28m

1 stop

$3,327Qantas Airways

Tue, 17 Feb - Sat, 21 Feb

14:05 - 16:49

SYD

FSD

19h 44m

1 stop

13:27 - 06:55

FSD

SYD

24h 28m

1 stop

$3,333Qantas Airways

Tue, 17 Feb - Sat, 21 Feb

Fly from

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

14:05-16:49

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 21/2

13:27-07:25

2 stops48h 58m

$2,393

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

14:05-12:41

1 stop39h 36m

Sioux Falls Joe Foss Field

Sat 21/2

14:07-09:00

2 stops49h 53m

$2,423

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

14:00-23:44

2 stops26h 44m

Sioux Falls Joe Foss Field

Sat 21/2

18:45-07:00

2 stops43h 15m

$2,521

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

11:20-16:15

2 stops21h 55m

Sioux Falls Joe Foss Field

Sat 21/2

18:45-07:00

2 stops43h 15m

$2,526

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

11:50-17:21

2 stops22h 31m

Sioux Falls Joe Foss Field

Sat 21/2

18:45-07:00

2 stops43h 15m

$2,530

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

11:20-16:49

2 stops22h 29m

Sioux Falls Joe Foss Field

Sat 21/2

06:00-06:55

1 stop31h 55m

$2,755

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

14:05-16:49

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 21/2

13:27-06:55

1 stop24h 28m

$2,774

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

14:05-16:49

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 21/2

13:27-06:55

1 stop24h 28m

$3,327

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 17/2

14:05-16:49

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 21/2

13:27-06:55

1 stop24h 28m

$3,333

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheapest flights to cities in South Dakota

Click on the cities below to find out when it's cheapest to fly to South Dakota from Australia

Sioux Falls

Find flights to Sioux Falls

Cheap South Dakota flight deals and tips

Summary info about South Dakota flight prices, duration and airlines

Best Round-Trip Price	$2,393
Fastest flight time	19h 44m

The best round-trip flight price to South Dakota from Australia in the last 72 hours is $2,393 (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).

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The fastest flight to South Dakota from Australia takes 19h 44m (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).

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Frequently asked questions about flying to South Dakota

What is the best airport to fly into to visit Sioux Falls?

The majority of momondo users who fly to South Dakota tend to spend time in Sioux Falls, which is visited 78% more often than other cities. When flying to Sioux Falls, the most popular airport to fly into is Sioux Falls Airport.

I plan on visiting Mount Rushmore. Which airport is the quickest drive?

The closest airport to Mount Rushmore is Rapid City Airport, and would make for the quickest drive. For those interested in a secondary airport to fly into, consider looking at flights heading to Chadron Airport.

What is the weather like in South Dakota?

Temperatures in South Dakota can vary between -9 °C and 23 °C based on the time of year. Typically, the coldest month in South Dakota will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to South Dakota in January, January, and December, as that is when precipitation is least likely.

How long is the flight from Australia to South Dakota?

On average, it takes 26h 44m to fly from Australia to South Dakota if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Sioux Falls Joe Foss Field (the most popular airport in South Dakota). If you’re flying out of Melbourne and into Sioux Falls Joe Foss Field, then the flight time is around .

When did momondo last update prices for flights to South Dakota?

Prices for flights to South Dakota are updated daily.

How many operators does momondo search for flights to South Dakota?

As of January 2026, there is 1 operator available to choose from for flights to South Dakota.

How old do you have to be to fly to South Dakota?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to South Dakota?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Dakota.

Can I find flights to South Dakota with flexible booking policies on momondo?

All flight searches to South Dakota on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to South Dakota?

Once all potential South Dakota flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to South Dakota right now. Can momondo alert me if prices change?

If you are not ready to book a flight to South Dakota now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to South Dakota and let you know when they change.

An easier way to manage your South Dakota trip

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Find better results for your trip to South Dakota

$2,393 Cheap flights to South Dakota

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to South Dakota departing on 17/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Recent flights found to popular cities in South Dakota

Find flights to these popular cities in South Dakota from your nearest airport.

Flights to Sioux Falls

Find the cheapest flights from Australia to South Dakota

Recent return flight deals from Australia to South Dakota

momondo Fare Finder

Use the filters below to find and compare flights to South Dakota that are best for you.

Cheapest flights to cities in South Dakota

Click on the cities below to find out when it's cheapest to fly to South Dakota from Australia

Cheap South Dakota flight deals and tips

Summary info about South Dakota flight prices, duration and airlines

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to South Dakota

What is the best airport to fly into to visit Sioux Falls?

I plan on visiting Mount Rushmore. Which airport is the quickest drive?

What is the weather like in South Dakota?

How long is the flight from Australia to South Dakota?

When did momondo last update prices for flights to South Dakota?

How many operators does momondo search for flights to South Dakota?

How old do you have to be to fly to South Dakota?

What documentation or ID do you need to fly to South Dakota?

Why use momondo?

Why should I use momondo to find a flight deal to South Dakota?

Can I find flights to South Dakota with flexible booking policies on momondo?

How can momondo help me find flights to South Dakota?

I’m not ready to book a flight to South Dakota right now. Can momondo alert me if prices change?

An easier way to manage your South Dakota trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Dakota

Popular Flights to South Dakota

Popular routes according to searches in the past day on momondo