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Cheap flights from Sydney to South Dakota from $2,339

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to South Dakota departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
17:45 - 23:59
SYD
-
FSD
47h 14m2 stops
American Airlines Logo
13:12 - 06:55
FSD
-
SYD
24h 43m1 stop
$2,339American Airlines
Wed, 18 Feb - Sun, 22 Feb
American Airlines Logo
17:45 - 23:59
SYD
-
FSD
47h 14m2 stops
American Airlines Logo
13:12 - 06:55
FSD
-
SYD
24h 43m1 stop
$2,341American Airlines
Wed, 18 Feb - Sun, 22 Feb
American Airlines Logo
17:45 - 23:59
SYD
-
FSD
47h 14m2 stops
American Airlines Logo
13:12 - 06:55
FSD
-
SYD
24h 43m1 stop
$2,342American Airlines
Wed, 18 Feb - Sun, 22 Feb
United Airlines Logo
11:50 - 17:21
SYD
-
FSD
22h 31m2 stops
United Airlines Logo
17:00 - 09:05
FSD
-
SYD
23h 05m2 stops
$2,521United Airlines
Wed, 18 Feb - Sun, 22 Feb
United Airlines Logo
11:20 - 20:39
SYD
-
FSD
26h 19m2 stops
United Airlines Logo
17:00 - 09:15
FSD
-
SYD
23h 15m2 stops
$2,522United Airlines
Wed, 18 Feb - Sun, 22 Feb
Qantas Airways Logo
14:05 - 16:47
SYD
-
FSD
19h 42m1 stop
Qantas Airways Logo
13:12 - 06:55
FSD
-
SYD
24h 43m1 stop
$3,248Qantas Airways
Wed, 18 Feb - Sun, 22 Feb
Qantas Airways Logo
14:05 - 16:47
SYD
-
FSD
19h 42m1 stop
Qantas Airways Logo
13:12 - 06:55
FSD
-
SYD
24h 43m1 stop
$3,249Qantas Airways
Wed, 18 Feb - Sun, 22 Feb

American Airlines flights from Sydney to South Dakota

Our best American Airlines deals on Sydney to South Dakota flight tickets
American Airlines
18 Feb
SYD17:45Sydney Kingsford Smith
47h 14m
2 stops
FSD23:59Sioux Falls Joe Foss Field
22 Feb
FSD13:12Sioux Falls Joe Foss Field
24h 43m
1 stop
SYD06:55Sydney Kingsford Smith
$2,339
Find similar
American Airlines
18 Feb
SYD17:45Sydney Kingsford Smith
47h 14m
2 stops
FSD23:59Sioux Falls Joe Foss Field
22 Feb
FSD13:12Sioux Falls Joe Foss Field
24h 43m
1 stop
SYD06:55Sydney Kingsford Smith
$2,341
Find similar
American Airlines
18 Feb
SYD17:45Sydney Kingsford Smith
47h 14m
2 stops
FSD23:59Sioux Falls Joe Foss Field
22 Feb
FSD13:12Sioux Falls Joe Foss Field
24h 43m
1 stop
SYD06:55Sydney Kingsford Smith
$2,342
Find similar

United Airlines flights from Sydney to South Dakota

Our best United Airlines deals on Sydney to South Dakota flight tickets
United Airlines
18 Feb
SYD11:50Sydney Kingsford Smith
22h 31m
2 stops
FSD17:21Sioux Falls Joe Foss Field
22 Feb
FSD17:00Sioux Falls Joe Foss Field
23h 05m
2 stops
SYD09:05Sydney Kingsford Smith
$2,521
Find similar
United Airlines
18 Feb
SYD11:20Sydney Kingsford Smith
26h 19m
2 stops
FSD20:39Sioux Falls Joe Foss Field
22 Feb
FSD17:00Sioux Falls Joe Foss Field
23h 15m
2 stops
SYD09:15Sydney Kingsford Smith
$2,522
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Sydney to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

17:45-23:59

2 stops47h 14m

Sioux Falls Joe Foss Field

Sun 22/2

13:12-06:55

1 stop24h 43m

$2,339

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

17:45-23:59

2 stops47h 14m

Sioux Falls Joe Foss Field

Sun 22/2

13:12-06:55

1 stop24h 43m

$2,341

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

17:45-23:59

2 stops47h 14m

Sioux Falls Joe Foss Field

Sun 22/2

13:12-06:55

1 stop24h 43m

$2,342

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

11:50-17:21

2 stops22h 31m

Sioux Falls Joe Foss Field

Sun 22/2

17:00-09:05

2 stops23h 05m

$2,521

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

11:20-20:39

2 stops26h 19m

Sioux Falls Joe Foss Field

Sun 22/2

17:00-09:15

2 stops23h 15m

$2,522

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

14:05-16:47

1 stop19h 42m

Sioux Falls Joe Foss Field

Sun 22/2

13:12-06:55

1 stop24h 43m

$3,248

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Wed 18/2

14:05-16:47

1 stop19h 42m

Sioux Falls Joe Foss Field

Sun 22/2

13:12-06:55

1 stop24h 43m

$3,249

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to South Dakota from

How to get the cheapest flight ticket from Sydney to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to South Dakota?

According to our data, the cheapest time of day to fly to South Dakota is in the afternoon. momondo users have found flights departing from Sydney to South Dakota in the afternoon for as low as $1,624. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to South Dakota is in the morning when prices are around $2,346.

Can stopping save me money on Sydney to South Dakota flights?

You could potentially save up to 53% on your flight if you consider stops on a Sydney to South Dakota flight.

Cheap Sydney to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to South Dakota

Fastest flight time

22h 31m

Direct flights

None
The fastest flight from Sydney to South Dakota takes 22h 31m
There are no direct flights from Sydney to South Dakota. There are no popular flight routes from Sydney to South Dakota.
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  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to South Dakota?

    Prices for flights from Sydney Kingsford Smith Airport to South Dakota are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to South Dakota?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to South Dakota?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport 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.

Best airlines flying from Sydney to South Dakota

Compare and see reviews for airlines that fly from Sydney to South Dakota with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,255Free cancellationRating
7.4
9,094 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to South Dakota from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Dakota quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Sydney to South Dakota?

Once all potential Sydney to 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 from Sydney to South Dakota right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from Sydney and alert you when they change.

An easier way to manage your South Dakota trip

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