$1,934 Cheap Flights to South Dakota in 2025/26

Look for other cheap flights to South Dakota

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Search all flight deals to Sioux Falls

United Airlines

1 May

SYD

27h 45m

2 stops

FSD

14 May

FSD

45h 26m

2 stops

SYD

$1,934

Find similar

American Airlines

19 Feb

SYD

47h 14m

2 stops

FSD

23 Feb

FSD

31h 55m

1 stop

SYD

$2,344

Find similar

American Airlines

1 May

SYD

19h 50m

1 stop

FSD

14 May

FSD

26h 32m

2 stops

SYD

$2,392

Find similar

United Airlines

19 Feb

SYD

25h 49m

2 stops

FSD

23 Feb

FSD

23h 15m

2 stops

SYD

$2,526

Find similar

American Airlines

1 May

SYD

23h 59m

1 stop

FSD

14 May

FSD

22h 17m

1 stop

SYD

$2,612

Find similar

Multiple Airlines

1 May

SYD

29h 29m

3 stops

FSD

14 May

FSD

28h 47m

3 stops

SYD

$3,092

Find similar

Qantas Airways

19 Feb

SYD

19h 42m

1 stop

FSD

23 Feb

FSD

24h 32m

1 stop

SYD

$3,254

Find similar

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.

09:30 - 22:15

SYD

FSD

27h 45m2 stops

18:29 - 06:55

FSD

SYD

45h 26m2 stops

$1,934United Airlines

Fri, 1 May - Thu, 14 May

17:45 - 23:59

SYD

FSD

47h 14m2 stops

13:23 - 06:55

FSD

SYD

24h 32m1 stop

$2,339American Airlines

Thu, 19 Feb - Mon, 23 Feb

17:45 - 23:59

SYD

FSD

47h 14m2 stops

06:00 - 06:55

FSD

SYD

31h 55m1 stop

$2,344American Airlines

Thu, 19 Feb - Mon, 23 Feb

12:00 - 16:50

SYD

FSD

19h 50m1 stop

13:33 - 07:05

FSD

SYD

26h 32m2 stops

$2,392American Airlines

Fri, 1 May - Thu, 14 May

11:20 - 16:15

SYD

FSD

21h 55m2 stops

11:21 - 09:05

FSD

SYD

28h 44m2 stops

$2,520United Airlines

Thu, 19 Feb - Mon, 23 Feb

11:50 - 17:51

SYD

FSD

23h 01m2 stops

13:40 - 09:15

FSD

SYD

26h 35m2 stops

$2,526United Airlines

Thu, 19 Feb - Mon, 23 Feb

12:00 - 20:59

SYD

FSD

23h 59m1 stop

17:38 - 06:55

FSD

SYD

22h 17m1 stop

$2,612American Airlines

Fri, 1 May - Thu, 14 May

06:30 - 20:59

SYD

FSD

29h 29m3 stops

13:33 - 09:20

FSD

SYD

28h 47m3 stops

$3,092Multiple Airlines

Fri, 1 May - Thu, 14 May

14:05 - 16:47

SYD

FSD

19h 42m1 stop

13:23 - 06:55

FSD

SYD

24h 32m1 stop

$3,247Qantas Airways

Thu, 19 Feb - Mon, 23 Feb

14:05 - 16:47

SYD

FSD

19h 42m1 stop

13:23 - 06:55

FSD

SYD

24h 32m1 stop

$3,254Qantas Airways

Thu, 19 Feb - Mon, 23 Feb

Fly from

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 1/5

09:30-22:15

2 stops27h 45m

Sioux Falls Joe Foss Field

Thu 14/5

18:29-06:55

2 stops45h 26m

$1,934

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 19/2

17:45-23:59

2 stops47h 14m

Sioux Falls Joe Foss Field

Mon 23/2

13:23-06:55

1 stop24h 32m

$2,339

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 19/2

17:45-23:59

2 stops47h 14m

Sioux Falls Joe Foss Field

Mon 23/2

06:00-06:55

1 stop31h 55m

$2,344

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 1/5

12:00-16:50

1 stop19h 50m

Sioux Falls Joe Foss Field

Thu 14/5

13:33-07:05

2 stops26h 32m

$2,392

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 19/2

11:20-16:15

2 stops21h 55m

Sioux Falls Joe Foss Field

Mon 23/2

11:21-09:05

2 stops28h 44m

$2,520

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 19/2

11:50-17:51

2 stops23h 01m

Sioux Falls Joe Foss Field

Mon 23/2

13:40-09:15

2 stops26h 35m

$2,526

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 1/5

12:00-20:59

1 stop23h 59m

Sioux Falls Joe Foss Field

Thu 14/5

17:38-06:55

1 stop22h 17m

$2,612

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 1/5

06:30-20:59

3 stops29h 29m

Sioux Falls Joe Foss Field

Thu 14/5

13:33-09:20

3 stops28h 47m

$3,092

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 19/2

14:05-16:47

1 stop19h 42m

Sioux Falls Joe Foss Field

Mon 23/2

13:23-06:55

1 stop24h 32m

$3,247

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 19/2

14:05-16:47

1 stop19h 42m

Sioux Falls Joe Foss Field

Mon 23/2

13:23-06:55

1 stop24h 32m

$3,254

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

Cheapest flights according to searches in the past 7 days on momondo.

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	$1,934
Fastest flight time	27h 45m

The best round-trip flight price to South Dakota from Australia in the last 72 hours is $1,934 (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).

Search Deals

The fastest flight to South Dakota from Australia takes 27h 45m (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).

Search Deals

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 70% 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 25h 49m 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 December 2025, 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 7/1

Wed 14/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Dakota

$1,934 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 1/5. 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