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Cheap flights from Sioux Falls to Sydney from $2,167

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SYD
15 2月 — 22 2月1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sioux Falls to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 1月 2026.

Round-trip from

$2,167
American Airlines
  • American Airlines
  • 24/4-11/5
  • 2 total stops
  • 51h 12m total
  • Sioux Falls to Sydney
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Cheapest flights from Sioux Falls to Sydney
Explore the most affordable flight options available from Sioux Falls to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 1月 2026.

週五 24/413:46
FSD
-
SYD
1 stop26h 09m
American Airlines
週一 11/512:00
SYD
-
FSD
1 stop25h 03m
American Airlines
Deal found 14/1$2,167
週日 1/309:00
FSD
-
SYD
2 stops29h 00m
United Airlines
週日 8/314:00
SYD
-
FSD
2 stops24h 02m
United Airlines
Deal found 15/1$2,195
週日 12/415:10
FSD
-
SYD
2 stops24h 45m
United Airlines
週一 20/409:30
SYD
-
FSD
2 stops27h 19m
United Airlines
Deal found 14/1$2,197
週六 11/416:57
FSD
-
SYD
2 stops47h 03m
United Airlines
週日 19/409:30
SYD
-
FSD
2 stops23h 14m
United Airlines
Deal found 14/1$2,221
週四 9/413:43
FSD
-
SYD
2 stops26h 17m
United Airlines
週一 20/410:20
SYD
-
FSD
2 stops20h 56m
United Airlines
Deal found 14/1$2,272
週六 28/206:00
FSD
-
SYD
1 stop31h 55m
American Airlines
週六 7/314:05
SYD
-
FSD
1 stop19h 44m
American Airlines
Deal found 14/1$2,316
週六 31/114:25
FSD
-
SYD
2 stops25h 35m
American Airlines
週六 28/214:05
SYD
-
FSD
1 stop19h 44m
American Airlines
Deal found 14/1$2,321
週四 9/416:57
FSD
-
SYD
2 stops23h 03m
United Airlines
週五 17/409:30
SYD
-
FSD
2 stops21h 46m
United Airlines
Deal found 14/1$2,346
週三 18/213:40
FSD
-
SYD
2 stops26h 35m
United Airlines
週日 22/212:10
SYD
-
FSD
2 stops21h 05m
United Airlines
Deal found 15/1$3,168

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sioux Falls 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, Cheapflights users made 647,157 searches. Data last updated 16 1月 2026.
Use the filters below to find and compare flights from Sioux Falls to Sydney that are best for you.

Fly from

Sioux Falls

Fly to

Sydney

Route

Depart

Return

Price

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週五 24/4

13:46-06:55

1 stop26h 09m

Sydney Kingsford Smith

週一 11/5

12:00-22:03

1 stop25h 03m

$2,167

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週五 8/5

17:28-06:55

1 stop22h 27m

Sydney Kingsford Smith

週一 25/5

12:00-16:52

1 stop19h 52m

$2,167

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週三 18/3

13:26-09:00

2 stops27h 34m

Sydney Kingsford Smith

週六 28/3

11:20-23:58

2 stops28h 38m

$2,170

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週日 1/3

09:00-07:00

2 stops29h 00m

Sydney Kingsford Smith

週日 8/3

14:00-21:02

2 stops24h 02m

$2,195

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週日 12/4

05:15-06:35

2 stops34h 20m

Sydney Kingsford Smith

週日 19/4

09:15-23:02

2 stops28h 47m

$2,197

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週一 13/4

09:05-06:55

2 stops30h 50m

Sydney Kingsford Smith

週一 20/4

09:30-21:49

2 stops27h 19m

$2,197

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週五 10/4

13:43-06:55

2 stops26h 12m

Sydney Kingsford Smith

週日 19/4

09:30-17:44

2 stops23h 14m

$2,272

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

週五 10/4

16:57-06:55

2 stops22h 58m

Sydney Kingsford Smith

週一 20/4

10:20-17:44

2 stops22h 24m

$2,272

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Best time to book a flight from Sioux Falls to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Sioux Falls with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sioux Falls to Sydney?

    There are many flights that can get you from Sioux Falls to Sydney in 26h 09m. Fly via American Airlines to get the fastest option. The distance from Sioux Falls to Sydney is about 14185 km.

  • Can I find deals for flights from Sioux Falls to Sydney that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Sydney.

  • Can I find deals for business class flights from Sioux Falls to Sydney?

    Yes. Cheapflights offers flight deals from Sioux Falls to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

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

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Can Cheapflights find flights from Sioux Falls to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Sioux Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sioux Falls to Sydney become cheaper?

Yes! Start tracking prices for Sioux Falls to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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