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Look for other cheap flights to South Dakota

$1,820 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 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
Delta
27 Mar
SYD
25h 40m
2 stops
FSD
3 Apr
FSD
31h 50m
2 stops
SYD
$1,820
United Airlines
30 Mar
SYD
51h 19m
2 stops
FSD
6 Apr
FSD
23h 03m
2 stops
SYD
$1,895
United Airlines
27 June
SYD
41h 00m
2 stops
FSD
10 July
FSD
45h 18m
2 stops
SYD
$2,173
American Airlines
30 Mar
SYD
29h 48m
2 stops
FSD
6 Apr
FSD
26h 29m
1 stop
SYD
$2,232
American Airlines
27 Mar
SYD
23h 50m
2 stops
FSD
3 Apr
FSD
26h 29m
1 stop
SYD
$2,347
American Airlines
27 Mar
SYD
19h 46m
1 stop
FSD
3 Apr
FSD
26h 29m
1 stop
SYD
$2,517
American Airlines
27 June
SYD
22h 44m
2 stops
FSD
10 July
FSD
22h 21m
1 stop
SYD
$2,994
Multiple Airlines
27 June
SYD
19h 54m
1 stop
FSD
10 July
FSD
22h 31m
2 stops
SYD
$3,057
Multiple Airlines
30 Mar
SYD
39h 40m
3 stops
FSD
6 Apr
FSD
37h 55m
2 stops
SYD
$3,187
Multiple Airlines
27 June
SYD
24h 42m
1 stop
FSD
10 July
FSD
22h 21m
1 stop
SYD
$3,191
Multiple Airlines
30 Mar
SYD
39h 40m
3 stops
FSD
6 Apr
FSD
47h 54m
3 stops
SYD
$3,240
Multiple Airlines
27 Mar
SYD
41h 30m
3 stops
FSD
3 Apr
FSD
46h 20m
2 stops
SYD
$3,277

Find the cheapest flights from Australia to South Dakota

Recent return flight deals from Australia to South Dakota

Enter your travel dates to find the best prices.
Delta Logo
09:40 - 19:20
SYD
-
FSD
25h 40m
2 stops
Delta Logo
08:00 - 07:50
FSD
-
SYD
31h 50m
2 stops
$1,820Delta
Fri, 27 Mar - Fri, 3 Apr
United Airlines Logo
10:30 - 21:49
SYD
-
FSD
51h 19m
2 stops
United Airlines Logo
16:57 - 07:00
FSD
-
SYD
23h 03m
2 stops
$1,895United Airlines
Mon, 30 Mar - Mon, 6 Apr
United Airlines Logo
10:20 - 12:20
SYD
-
FSD
41h 00m
2 stops
United Airlines Logo
18:37 - 06:55
FSD
-
SYD
45h 18m
2 stops
$2,173United Airlines
Sat, 27 Jun - Fri, 10 Jul
American Airlines Logo
10:10 - 23:58
SYD
-
FSD
29h 48m
2 stops
American Airlines Logo
13:26 - 06:55
FSD
-
SYD
26h 29m
1 stop
$2,232American Airlines
Mon, 30 Mar - Mon, 6 Apr
American Airlines Logo
11:20 - 19:10
SYD
-
FSD
23h 50m
2 stops
American Airlines Logo
13:26 - 07:55
FSD
-
SYD
26h 29m
1 stop
$2,347American Airlines
Fri, 27 Mar - Fri, 3 Apr
American Airlines Logo
13:05 - 16:51
SYD
-
FSD
19h 46m
1 stop
American Airlines Logo
13:26 - 07:55
FSD
-
SYD
26h 29m
1 stop
$2,517American Airlines
Fri, 27 Mar - Fri, 3 Apr
American Airlines Logo
09:10 - 16:54
SYD
-
FSD
22h 44m
2 stops
American Airlines Logo
17:34 - 06:55
FSD
-
SYD
22h 21m
1 stop
$2,994American Airlines
Sat, 27 Jun - Fri, 10 Jul
Multiple Airlines Logo
12:00 - 16:54
SYD
-
FSD
19h 54m
1 stop
Multiple Airlines Logo
17:34 - 07:05
FSD
-
SYD
22h 31m
2 stops
$3,057Multiple Airlines
Sat, 27 Jun - Fri, 10 Jul
Multiple Airlines Logo
22:00 - 21:40
SYD
-
FSD
39h 40m
3 stops
Multiple Airlines Logo
06:50 - 11:45
FSD
-
SYD
37h 55m
2 stops
$3,187Multiple Airlines
Mon, 30 Mar - Mon, 6 Apr
Multiple Airlines Logo
12:00 - 21:42
SYD
-
FSD
24h 42m
1 stop
Multiple Airlines Logo
17:34 - 06:55
FSD
-
SYD
22h 21m
1 stop
$3,191Multiple Airlines
Sat, 27 Jun - Fri, 10 Jul

momondo Fare Finder

 
Locate flights to South Dakota that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 14 February 2026.
Use the filters below to find and compare flights to South Dakota that are best for you.

Fly from

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 27/3

09:40-19:20

2 stops25h 40m

Sioux Falls Joe Foss Field

Fri 3/4

08:00-07:50

2 stops31h 50m

$1,820

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 30/3

10:30-21:49

2 stops51h 19m

Sioux Falls Joe Foss Field

Mon 6/4

16:57-07:00

2 stops23h 03m

$1,895

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 27/6

10:20-12:20

2 stops41h 00m

Sioux Falls Joe Foss Field

Fri 10/7

18:37-06:55

2 stops45h 18m

$2,173

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 30/3

10:10-23:58

2 stops29h 48m

Sioux Falls Joe Foss Field

Mon 6/4

13:26-06:55

1 stop26h 29m

$2,232

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 27/3

11:20-19:10

2 stops23h 50m

Sioux Falls Joe Foss Field

Fri 3/4

13:26-07:55

1 stop26h 29m

$2,347

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 27/3

13:05-16:51

1 stop19h 46m

Sioux Falls Joe Foss Field

Fri 3/4

13:26-07:55

1 stop26h 29m

$2,517

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 27/6

09:10-16:54

2 stops22h 44m

Sioux Falls Joe Foss Field

Fri 10/7

17:34-06:55

1 stop22h 21m

$2,994

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 27/6

12:00-16:54

1 stop19h 54m

Sioux Falls Joe Foss Field

Fri 10/7

17:34-07:05

2 stops22h 31m

$3,057

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 30/3

22:00-21:40

3 stops39h 40m

Sioux Falls Joe Foss Field

Mon 6/4

06:50-11:45

2 stops37h 55m

$3,187

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Sat 27/6

12:00-21:42

1 stop24h 42m

Sioux Falls Joe Foss Field

Fri 10/7

17:34-06:55

1 stop22h 21m

$3,191

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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
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 One-Way Price

$5,693

Best Round-Trip Price

$1,820

Fastest flight time

24h 51m
The best one-way flight price to South Dakota from Australia in the last 72 hours is $5,693 (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).
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The best round-trip flight price to South Dakota from Australia in the last 72 hours is $1,820 (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).
Search Deals
The fastest flight to South Dakota from Australia takes 24h 51m (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).
Search Deals

Frequently asked questions about flying to South Dakota

What is the cheapest flight I can find to South Dakota?

For prices as low as $344/pp, you can find flights to South Dakota depending on where you are departing from. On average, flights to South Dakota cost $344/pp.

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 88% 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 21h 05m 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 February 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.

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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
Sydney to Sioux Falls flightsfrom $1,895