Look for other cheap flights to South Dakota

$2,628 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 12/8. 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
12 Aug
SYD
34h 51m
2 stops
FSD
16 Aug
FSD
27h 28m
1 stop
SYD
$2,628
American Airlines
12 Aug
SYD
45h 02m
2 stops
FSD
16 Aug
FSD
27h 28m
1 stop
SYD
$2,645
American Airlines
12 Aug
SYD
43h 31m
2 stops
FSD
16 Aug
FSD
27h 28m
1 stop
SYD
$2,647
American Airlines
12 Aug
SYD
25h 49m
2 stops
FSD
16 Aug
FSD
27h 38m
2 stops
SYD
$2,802
American Airlines
12 Aug
SYD
30h 21m
2 stops
FSD
16 Aug
FSD
27h 38m
2 stops
SYD
$2,807
American Airlines
12 Aug
SYD
30h 21m
2 stops
FSD
16 Aug
FSD
27h 38m
2 stops
SYD
$2,825
American Airlines
12 Aug
SYD
29h 42m
2 stops
FSD
16 Aug
FSD
27h 38m
2 stops
SYD
$2,827
Qantas Airways
12 Aug
SYD
20h 30m
1 stop
FSD
16 Aug
FSD
21h 55m
1 stop
SYD
$2,849
Qantas Airways
12 Aug
SYD
22h 59m
1 stop
FSD
16 Aug
FSD
21h 55m
1 stop
SYD
$2,855
Qantas Airways
12 Aug
SYD
20h 30m
1 stop
FSD
16 Aug
FSD
21h 55m
1 stop
SYD
$2,873
Qantas Airways
12 Aug
SYD
20h 30m
1 stop
FSD
16 Aug
FSD
21h 55m
1 stop
SYD
$2,874
Delta
6 July
SYD
25h 23m
2 stops
FSD
21 July
FSD
31h 27m
2 stops
SYD
$6,640

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 - 13:41
SYD
-
FSD
34h 51m
2 stops
American Airlines Logo
12:27 - 06:55
FSD
-
SYD
27h 28m
1 stop
$2,628American Airlines
Wed, 12 Aug - Sun, 16 Aug
American Airlines Logo
17:50 - 23:52
SYD
-
FSD
45h 02m
2 stops
American Airlines Logo
12:27 - 06:55
FSD
-
SYD
27h 28m
1 stop
$2,645American Airlines
Wed, 12 Aug - Sun, 16 Aug
American Airlines Logo
09:10 - 13:41
SYD
-
FSD
43h 31m
2 stops
American Airlines Logo
12:27 - 06:55
FSD
-
SYD
27h 28m
1 stop
$2,647American Airlines
Wed, 12 Aug - Sun, 16 Aug
American Airlines Logo
09:10 - 19:59
SYD
-
FSD
25h 49m
2 stops
American Airlines Logo
12:27 - 07:05
FSD
-
SYD
27h 38m
2 stops
$2,802American Airlines
Wed, 12 Aug - Sun, 16 Aug
American Airlines Logo
09:10 - 00:31
SYD
-
FSD
30h 21m
2 stops
American Airlines Logo
12:27 - 07:05
FSD
-
SYD
27h 38m
2 stops
$2,807American Airlines
Wed, 12 Aug - Sun, 16 Aug
American Airlines Logo
09:10 - 00:31
SYD
-
FSD
30h 21m
2 stops
American Airlines Logo
12:27 - 07:05
FSD
-
SYD
27h 38m
2 stops
$2,825American Airlines
Wed, 12 Aug - Sun, 16 Aug
American Airlines Logo
09:10 - 23:52
SYD
-
FSD
29h 42m
2 stops
American Airlines Logo
12:27 - 07:05
FSD
-
SYD
27h 38m
2 stops
$2,827American Airlines
Wed, 12 Aug - Sun, 16 Aug
Qantas Airways Logo
12:00 - 17:30
SYD
-
FSD
20h 30m
1 stop
Qantas Airways Logo
18:00 - 06:55
FSD
-
SYD
21h 55m
1 stop
$2,849Qantas Airways
Wed, 12 Aug - Sun, 16 Aug
Qantas Airways Logo
12:00 - 19:59
SYD
-
FSD
22h 59m
1 stop
Qantas Airways Logo
18:00 - 06:55
FSD
-
SYD
21h 55m
1 stop
$2,855Qantas Airways
Wed, 12 Aug - Sun, 16 Aug
Qantas Airways Logo
12:00 - 17:30
SYD
-
FSD
20h 30m
1 stop
Qantas Airways Logo
18:00 - 06:55
FSD
-
SYD
21h 55m
1 stop
$2,873Qantas Airways
Wed, 12 Aug - Sun, 16 Aug

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 4 May 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

Wed 12/8

17:50-13:41

2 stops34h 51m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-06:55

1 stop27h 28m

$2,628

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

17:50-23:52

2 stops45h 02m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-06:55

1 stop27h 28m

$2,645

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

09:10-13:41

2 stops43h 31m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-06:55

1 stop27h 28m

$2,647

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

09:10-19:59

2 stops25h 49m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-07:05

2 stops27h 38m

$2,802

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

09:10-00:31

2 stops30h 21m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-07:05

2 stops27h 38m

$2,807

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

09:10-00:31

2 stops30h 21m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-07:05

2 stops27h 38m

$2,825

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

09:10-23:52

2 stops29h 42m

Sioux Falls Joe Foss Field

Sun 16/8

12:27-07:05

2 stops27h 38m

$2,827
Fastest return journey

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

12:00-17:30

1 stop20h 30m

Sioux Falls Joe Foss Field

Sun 16/8

18:00-06:55

1 stop21h 55m

$2,849

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

12:00-19:59

1 stop22h 59m

Sioux Falls Joe Foss Field

Sun 16/8

18:00-06:55

1 stop21h 55m

$2,855

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 12/8

12:00-17:30

1 stop20h 30m

Sioux Falls Joe Foss Field

Sun 16/8

18:00-06:55

1 stop21h 55m

$2,873

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

$2,628

Fastest flight time

34h 51m
The best round-trip flight price to South Dakota from Australia in the last 72 hours is $2,628 (Sydney Kingsford Smith to Sioux Falls Joe Foss Field).
The fastest flight to South Dakota from Australia takes 34h 51m (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 $338/pp, you can find flights to South Dakota depending on where you are departing from. On average, flights to South Dakota cost $338/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.

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
Wed 3/6
Wed 10/6

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Popular Flights to South Dakota

Popular routes according to searches in the past day on momondo