Look for other cheap flights to South Dakota

$2,842 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 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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.
American Airlines
7 May
SYD
45h 09m
2 stops
FSD
10 May
FSD
22h 27m
1 stop
SYD
$2,842
United Airlines
7 May
SYD
25h 00m
2 stops
FSD
10 May
FSD
26h 20m
2 stops
SYD
$2,875
United Airlines
7 May
SYD
23h 24m
2 stops
FSD
10 May
FSD
28h 30m
2 stops
SYD
$2,877
United Airlines
7 May
SYD
21h 45m
2 stops
FSD
10 May
FSD
26h 20m
2 stops
SYD
$2,879
American Airlines
8 May
SYD
41h 49m
2 stops
FSD
10 May
FSD
31h 35m
2 stops
SYD
$2,948
American Airlines
8 May
SYD
41h 49m
2 stops
FSD
10 May
FSD
32h 00m
2 stops
SYD
$2,970
American Airlines
7 May
SYD
24h 54m
1 stop
FSD
10 May
FSD
24h 48m
2 stops
SYD
$3,018
American Airlines
7 May
SYD
24h 54m
1 stop
FSD
10 May
FSD
26h 24m
2 stops
SYD
$3,021
Qantas Airways
7 May
SYD
19h 58m
1 stop
FSD
10 May
FSD
22h 27m
1 stop
SYD
$3,067
American Airlines
8 May
SYD
24h 54m
1 stop
FSD
10 May
FSD
31h 35m
2 stops
SYD
$3,097
Qantas Airways
8 May
SYD
19h 58m
1 stop
FSD
10 May
FSD
22h 27m
1 stop
SYD
$3,143
Qantas Airways
7 May
SYD
19h 58m
1 stop
FSD
10 May
FSD
22h 27m
1 stop
SYD
$3,288

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.
American Airlines Logo
17:50 - 23:59
SYD
-
FSD
45h 09m
2 stops
American Airlines Logo
17:28 - 06:55
FSD
-
SYD
22h 27m
1 stop
$2,842American Airlines
Thu, 7 May - Sun, 10 May
United Airlines Logo
10:20 - 20:20
SYD
-
FSD
25h 00m
2 stops
United Airlines Logo
13:35 - 06:55
FSD
-
SYD
26h 20m
2 stops
$2,875United Airlines
Thu, 7 May - Sun, 10 May
United Airlines Logo
09:30 - 17:54
SYD
-
FSD
23h 24m
2 stops
United Airlines Logo
11:25 - 06:55
FSD
-
SYD
28h 30m
2 stops
$2,877United Airlines
Thu, 7 May - Sun, 10 May
United Airlines Logo
09:30 - 16:15
SYD
-
FSD
21h 45m
2 stops
United Airlines Logo
13:35 - 06:55
FSD
-
SYD
26h 20m
2 stops
$2,879United Airlines
Thu, 7 May - Sun, 10 May
American Airlines Logo
09:10 - 11:59
SYD
-
FSD
41h 49m
2 stops
American Airlines Logo
08:30 - 07:05
FSD
-
SYD
31h 35m
2 stops
$2,948American Airlines
Fri, 8 May - Sun, 10 May
American Airlines Logo
09:10 - 11:59
SYD
-
FSD
41h 49m
2 stops
American Airlines Logo
08:30 - 07:30
FSD
-
SYD
32h 00m
2 stops
$2,970American Airlines
Fri, 8 May - Sun, 10 May
American Airlines Logo
12:00 - 21:54
SYD
-
FSD
24h 54m
1 stop
American Airlines Logo
15:17 - 07:05
FSD
-
SYD
24h 48m
2 stops
$3,018American Airlines
Thu, 7 May - Sun, 10 May
American Airlines Logo
12:00 - 21:54
SYD
-
FSD
24h 54m
1 stop
American Airlines Logo
13:41 - 07:05
FSD
-
SYD
26h 24m
2 stops
$3,021American Airlines
Thu, 7 May - Sun, 10 May
Qantas Airways Logo
12:00 - 16:58
SYD
-
FSD
19h 58m
1 stop
Qantas Airways Logo
17:28 - 06:55
FSD
-
SYD
22h 27m
1 stop
$3,067Qantas Airways
Thu, 7 May - Sun, 10 May
American Airlines Logo
12:00 - 21:54
SYD
-
FSD
24h 54m
1 stop
American Airlines Logo
08:30 - 07:05
FSD
-
SYD
31h 35m
2 stops
$3,097American Airlines
Fri, 8 May - Sun, 10 May

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 15 April 2026.
Use the filters below to find and compare flights to South Dakota that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

17:50-23:59

2 stops45h 09m

Sioux Falls Joe Foss Field

Sun 10/5

17:28-06:55

1 stop22h 27m

$2,842

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

10:20-20:20

2 stops25h 00m

Sioux Falls Joe Foss Field

Sun 10/5

13:35-06:55

2 stops26h 20m

$2,875

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

09:30-17:54

2 stops23h 24m

Sioux Falls Joe Foss Field

Sun 10/5

11:25-06:55

2 stops28h 30m

$2,877

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

09:30-16:15

2 stops21h 45m

Sioux Falls Joe Foss Field

Sun 10/5

13:35-06:55

2 stops26h 20m

$2,879

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 8/5

09:10-11:59

2 stops41h 49m

Sioux Falls Joe Foss Field

Sun 10/5

08:30-07:05

2 stops31h 35m

$2,948

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 8/5

09:10-11:59

2 stops41h 49m

Sioux Falls Joe Foss Field

Sun 10/5

08:30-07:30

2 stops32h 00m

$2,970

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

12:00-21:54

1 stop24h 54m

Sioux Falls Joe Foss Field

Sun 10/5

15:17-07:05

2 stops24h 48m

$3,018

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

12:00-21:54

1 stop24h 54m

Sioux Falls Joe Foss Field

Sun 10/5

13:41-07:05

2 stops26h 24m

$3,021
Fastest return journey

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 7/5

12:00-16:58

1 stop19h 58m

Sioux Falls Joe Foss Field

Sun 10/5

17:28-06:55

1 stop22h 27m

$3,067

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Fri 8/5

12:00-21:54

1 stop24h 54m

Sioux Falls Joe Foss Field

Sun 10/5

08:30-07:05

2 stops31h 35m

$3,097

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
Sioux Falls

Cheap South Dakota flight deals and tips

Summary info about South Dakota flight prices, duration and airlines

Best Round-Trip Price

$2,842

Fastest flight time

45h 09m
The best round-trip flight price to South Dakota from Australia in the last 72 hours is $2,842 (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).
The fastest flight to South Dakota from Australia takes 45h 09m (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).

Frequently asked questions about flying to South Dakota

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

For prices as low as $342/pp, you can find flights to South Dakota depending on where you are departing from. On average, flights to South Dakota cost $342/pp.

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

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 45m 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 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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1 adult
Fri 15/5
Fri 22/5

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Popular Flights to South Dakota

Popular routes according to searches in the past day on momondo