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Cheap flights from Sioux Falls to Sydney from $2,007

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SYD
30 Nov — 7 Dec1
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 31 October 2025.

Round-trip from

$2,007
United Airlines
  • United Airlines
  • 23/4-11/5
  • 4 total stops
  • 54h 06m total
  • Sioux Falls to Sydney
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Enter your travel dates to find the best prices.

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 31 October 2025.

Thu 25/1213:52FSD - SYD
2 stops26h 13mUnited Airlines
Wed 31/1211:50SYD - FSD
2 stops43h 37mUnited Airlines
Deal found 30/10$2,908
Sun 14/1215:15FSD - SYD
2 stops24h 50mUnited Airlines
Sun 21/1211:20SYD - FSD
2 stops23h 10mUnited Airlines
Deal found 30/10$2,998
Sun 21/1211:06FSD - SYD
2 stops28h 24mDelta
Sun 11/110:40SYD - FSD
2 stops29h 34mDelta
Deal found 29/10$3,945
Sun 2/1113:03FSD - SYD
1 stop24h 52mMultiple Airlines
Tue 4/1114:05SYD - FSD
1 stop24h 05mMultiple Airlines
Deal found 29/10$4,258
Sun 2/1113:03FSD - SYD
2 stops26h 12mQantas Airways
Tue 4/1114:05SYD - FSD
1 stop19h 34mQantas Airways
Deal found 29/10$4,279
Thu 25/1217:16FSD - SYD
2 stops25h 39mQantas Airways
Wed 31/1214:05SYD - FSD
1 stop19h 35mQantas Airways
Deal found 30/10$4,826
Sun 21/1212:36FSD - SYD
2 stops38h 09mMultiple Airlines
Sun 11/114:05SYD - FSD
1 stop39h 48mMultiple Airlines
Deal found 29/10$5,051
Sun 14/1213:09FSD - SYD
1 stop24h 46mQantas Airways
Sun 21/1213:05SYD - FSD
2 stops40h 23mQantas Airways
Deal found 30/10$5,506
Thu 25/1217:16FSD - SYD
2 stops24h 39mMultiple Airlines
Wed 31/1208:30SYD - FSD
3 stops28h 30mMultiple Airlines
Deal found 30/10$5,806

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 31 October 2025.
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

Thu 23/4

11:20-07:00

2 stops28h 40m

Sydney Kingsford Smith

Mon 11/5

10:20-20:46

2 stops25h 26m

$2,007

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Thu 25/12

13:52-09:05

2 stops26h 13m

Sydney Kingsford Smith

Wed 31/12

11:50-14:27

2 stops43h 37m

$2,908

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sun 14/12

15:15-09:05

2 stops24h 50m

Sydney Kingsford Smith

Sun 21/12

11:20-17:30

2 stops23h 10m

$2,998

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Thu 23/4

17:38-06:55

1 stop22h 17m

Sydney Kingsford Smith

Mon 11/5

09:10-16:50

2 stops22h 40m

$3,297

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Thu 23/4

17:38-06:55

1 stop22h 17m

Sydney Kingsford Smith

Mon 11/5

12:10-20:59

1 stop23h 49m

$3,534

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sun 21/12

11:06-08:30

2 stops28h 24m

Sydney Kingsford Smith

Sun 11/1

10:40-23:14

2 stops29h 34m

$3,945

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Thu 23/4

17:38-06:55

1 stop22h 17m

Sydney Kingsford Smith

Mon 11/5

12:10-20:59

1 stop23h 49m

$3,985

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Thu 25/12

17:16-11:55

2 stops25h 39m

Sydney Kingsford Smith

Wed 31/12

14:05-16:40

1 stop19h 35m

$4,826

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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 22h 17m. Fly via United Airlines or American Airlines to get the fastest option. The distance from Sioux Falls to Sydney is about 14185 km. This flight may include one or multiple stops.

  • 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
Katoomba
Penrith
Manly
Terrigal
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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

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

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