Latest deals
Insights
FAQs
Price Alerts

Cheap flights from South Dakota to Sydney from $1,292

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Sydney departing on 9/22. 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
1 adult, Economy, 0 bags

Find the cheapest flights from South Dakota to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
12:56 pm - 6:25 amFSD  Sioux Falls Joe Foss Field-SYD Sydney Kingsford Smith
26h 29m2 stops Dallas/Fort Worth San Francisco
Qantas Airways Logo
12:00 pm - 5:20 pmSYD  Sydney Kingsford Smith-FSD Sioux Falls Joe Foss Field
20h 20m1 stop Dallas/Fort Worth
$1,292Qantas Airways
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
2:10 pm - 6:25 amFSD  Sioux Falls Joe Foss Field-SYD Sydney Kingsford Smith
25h 15m2 stops Phoenix Sky Harbor Intl San Francisco
American Airlines Logo
9:10 am - 7:42 pmSYD  Sydney Kingsford Smith-FSD Sioux Falls Joe Foss Field
25h 32m2 stops Los Angeles Dallas/Fort Worth
$1,309American Airlines
Tue, Sep 22 - Tue, Sep 29
Qantas Airways Logo
1:08 pm - 9:30 pmFSD  Sioux Falls Joe Foss Field-SYD Sydney Kingsford Smith
39h 22m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
2:05 pm - 5:26 pmSYD  Sydney Kingsford Smith-FSD Sioux Falls Joe Foss Field
20h 21m1 stop Dallas/Fort Worth
$1,428Qantas Airways
Wed, Nov 11 - Sun, Nov 15
American Airlines Logo
12:56 pm - 6:55 amFSD  Sioux Falls Joe Foss Field-SYD Sydney Kingsford Smith
26h 59m1 stop Dallas/Fort Worth
American Airlines Logo
12:00 pm - 7:42 pmSYD  Sydney Kingsford Smith-FSD Sioux Falls Joe Foss Field
22h 42m1 stop Dallas/Fort Worth
$1,455American Airlines
Tue, Sep 22 - Tue, Sep 29
Qantas Airways Logo
5:57 pm - 8:40 pmFSD  Sioux Falls Joe Foss Field-SYD Sydney Kingsford Smith
33h 43m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
6:05 am - 5:26 pmSYD  Sydney Kingsford Smith-FSD Sioux Falls Joe Foss Field
28h 21m2 stops Brisbane Dallas/Fort Worth
$1,494Qantas Airways
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
12:56 pm - 6:25 amFSD  Sioux Falls Joe Foss Field-SYD Sydney Kingsford Smith
26h 29m2 stops Dallas/Fort Worth San Francisco
Multiple Airlines Logo
6:25 am - 7:42 pmSYD  Sydney Kingsford Smith-FSD Sioux Falls Joe Foss Field
28h 17m3 stops Melbourne Los Angeles Dallas/Fort Worth
$1,502Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
7:00 am - 7:00 amRAP  Rapid City-SYD Sydney Kingsford Smith
32h 00m2 stops Denver Intl Los Angeles
United Airlines Logo
9:30 am - 10:28 pmSYD  Sydney Kingsford Smith-RAP Rapid City
28h 58m2 stops Los Angeles Denver Intl
$1,602United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
5:00 am - 7:00 amRAP  Rapid City-SYD Sydney Kingsford Smith
34h 00m2 stops Denver Intl Los Angeles
United Airlines Logo
9:30 am - 12:24 pmSYD  Sydney Kingsford Smith-RAP Rapid City
42h 54m2 stops Los Angeles Denver Intl
$1,634United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
10:26 am - 7:00 amRAP  Rapid City-SYD Sydney Kingsford Smith
28h 34m2 stops Denver Intl Los Angeles
United Airlines Logo
9:30 am - 12:24 pmSYD  Sydney Kingsford Smith-RAP Rapid City
42h 54m2 stops Los Angeles Denver Intl
$1,722United Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
7:00 am - 7:00 amRAP  Rapid City-SYD Sydney Kingsford Smith
32h 00m2 stops Denver Intl Los Angeles
United Airlines Logo
10:20 am - 12:24 pmSYD  Sydney Kingsford Smith-RAP Rapid City
42h 04m2 stops San Francisco Denver Intl
$1,723United Airlines
Mon, Aug 24 - Mon, Aug 31

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from South Dakota to Sydney

Our best United Airlines deals on South Dakota to Sydney flight tickets
United Airlines
Aug 24
RAP7:00 amRapid City
32h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 31
SYD9:30 amSydney Kingsford Smith
28h 58m
2 stops
RAP10:28 pmRapid City
$1,602
United Airlines
Aug 24
RAP5:00 amRapid City
34h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 31
SYD9:30 amSydney Kingsford Smith
42h 54m
2 stops
RAP12:24 pmRapid City
$1,634
United Airlines
Aug 24
RAP10:26 amRapid City
28h 34m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 31
SYD9:30 amSydney Kingsford Smith
42h 54m
2 stops
RAP12:24 pmRapid City
$1,722

Qantas Airways flights from South Dakota to Sydney

Our best Qantas Airways deals on South Dakota to Sydney flight tickets
Qantas Airways
Sep 22
FSD12:56 pmSioux Falls Joe Foss Field
26h 29m
2 stops
SYD6:25 amSydney Kingsford Smith
Sep 29
SYD12:00 pmSydney Kingsford Smith
20h 20m
1 stop
FSD5:20 pmSioux Falls Joe Foss Field
$1,292
Qantas Airways
Nov 11
FSD1:08 pmSioux Falls Joe Foss Field
39h 22m
2 stops
SYD9:30 pmSydney Kingsford Smith
Nov 15
SYD2:05 pmSydney Kingsford Smith
20h 21m
1 stop
FSD5:26 pmSioux Falls Joe Foss Field
$1,428
Qantas Airways
Nov 11
FSD5:57 pmSioux Falls Joe Foss Field
33h 43m
2 stops
SYD8:40 pmSydney Kingsford Smith
Nov 15
SYD6:05 amSydney Kingsford Smith
28h 21m
2 stops
FSD5:26 pmSioux Falls Joe Foss Field
$1,494

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Sydney 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 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from South Dakota to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsSydney

FSD Sioux Falls Joe Foss Field - SYD Sydney Kingsford Smith

FSDSYD

Sioux Falls Joe Foss Field

Tue 9/22

12:56 pm-6:25 am

2 stops26h 29m

Sydney Kingsford Smith

Tue 9/29

12:00 pm-5:20 pm

1 stop20h 20m

$1,292

Sioux FallsSydney

FSD Sioux Falls Joe Foss Field - SYD Sydney Kingsford Smith

FSDSYD

Sioux Falls Joe Foss Field

Tue 9/22

2:10 pm-6:25 am

2 stops25h 15m

Sydney Kingsford Smith

Tue 9/29

9:10 am-7:42 pm

2 stops25h 32m

$1,309

Sioux FallsSydney

FSD Sioux Falls Joe Foss Field - SYD Sydney Kingsford Smith

FSDSYD

Sioux Falls Joe Foss Field

Wed 11/11

1:08 pm-9:30 pm

2 stops39h 22m

Sydney Kingsford Smith

Sun 11/15

2:05 pm-5:26 pm

1 stop20h 21m

$1,428

Sioux FallsSydney

FSD Sioux Falls Joe Foss Field - SYD Sydney Kingsford Smith

FSDSYD

Sioux Falls Joe Foss Field

Tue 9/22

12:56 pm-6:55 am

1 stop26h 59m

Sydney Kingsford Smith

Tue 9/29

12:00 pm-7:42 pm

1 stop22h 42m

$1,455

Sioux FallsSydney

FSD Sioux Falls Joe Foss Field - SYD Sydney Kingsford Smith

FSDSYD

Sioux Falls Joe Foss Field

Wed 11/11

5:57 pm-8:40 pm

2 stops33h 43m

Sydney Kingsford Smith

Sun 11/15

6:05 am-5:26 pm

2 stops28h 21m

$1,494

Sioux FallsSydney

FSD Sioux Falls Joe Foss Field - SYD Sydney Kingsford Smith

FSDSYD

Sioux Falls Joe Foss Field

Tue 9/22

12:56 pm-6:25 am

2 stops26h 29m

Sydney Kingsford Smith

Tue 9/29

6:25 am-7:42 pm

3 stops28h 17m

$1,502

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Mon 8/24

7:00 am-7:00 am

2 stops32h 00m

Sydney Kingsford Smith

Mon 8/31

9:30 am-10:28 pm

2 stops28h 58m

$1,602

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Mon 8/24

5:00 am-7:00 am

2 stops34h 00m

Sydney Kingsford Smith

Mon 8/31

9:30 am-12:24 pm

2 stops42h 54m

$1,634

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Mon 8/24

10:26 am-7:00 am

2 stops28h 34m

Sydney Kingsford Smith

Mon 8/31

9:30 am-12:24 pm

2 stops42h 54m

$1,722

Rapid CitySydney

RAP Rapid City - SYD Sydney Kingsford Smith

RAPSYD

Rapid City

Mon 8/24

7:00 am-7:00 am

2 stops32h 00m

Sydney Kingsford Smith

Mon 8/31

10:20 am-12:24 pm

2 stops42h 04m

$1,723

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sydney from

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

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

How long does it take to fly to Sydney?

Flight times from South Dakota to Sydney vary, but if you’re flying out of Sioux Falls and flying into Sydney (one of the most popular routes), then the duration is 23h 22m on average. Another popular route from South Dakota to Sydney is flying from Rapid City to Sydney, which will take roughly 26h 26m. Keep in mind that layovers or delays could extend your travel time.

Cheap South Dakota to Sydney flight deals and tips

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

Fastest flight time

24h 47m

Direct flights

None
The fastest flight from South Dakota to Sydney takes 24h 47m
There are no direct flights from South Dakota to Sydney. There are no popular flight routes from South Dakota to Sydney.
Search flight deals

Frequently asked questions about flying from South Dakota to Sydney

  • When did momondo last update prices for flights from South Dakota to Sydney Kingsford Smith Airport?

    Prices for flights from South Dakota to Sydney Kingsford Smith Airport are updated daily.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Wollongong
Penrith
Katoomba
Leura
Cronulla
Randwick
Manly
Lithgow
Coogee
Terrigal
Charlestown
Swansea

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Sydney for you.

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

Yes. momondo enables you to select and highlight flights to Sydney from South Dakota with this policy.

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

momondo helps you find the best flight between South Dakota and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from South Dakota to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize 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
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia