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Cheap flights from South Dakota to Sydney from $2,144

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — SYD
6 May — 13 May1
1 adult

Cheap flight deals from South Dakota to Sydney

Keep the following information in mind while searching for South Dakota to Sydney flight deals. Data was last updated 1 May 2025.

Round-trip from

$2,144

Popular in

January

Cheapest in

July
Delta
  • Delta
  • 21/10-4/11
  • 4 total stops
  • 57h 21m total
  • South Dakota to Sydney
Highest demand for flights based on searches. 20% potential increase in price ($1,109 potential increase over avg. return price).
Cheapest flight prices on average. 9% potential price decrease ($377 potential savings vs. average return price).

Find flight deals from South Dakota to Sydney

Cheapest flights from South Dakota to Sydney
Explore the most affordable flight options available from South Dakota to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Tue 21/1010:58FSD - SYD
2 stops28h 37mDelta
Tue 4/1111:05SYD - FSD
2 stops28h 44mDelta
Deal found 30/4$2,144
Sun 5/1008:00FSD - SYD
3 stops32h 00mUnited Airlines
Mon 20/1011:20SYD - FSD
2 stops25h 01mUnited Airlines
Deal found 30/4$2,285
Mon 28/713:16FSD - SYD
2 stops26h 49mAmerican Airlines
Thu 14/809:10SYD - FSD
2 stops22h 25mAmerican Airlines
Deal found 30/4$2,340
Sun 5/1017:39FSD - SYD
1 stop21h 16mQantas Airways
Wed 15/1013:10SYD - FSD
1 stop23h 55mQantas Airways
Deal found 30/4$2,621
Thu 29/511:49RAP - SYD
2 stops27h 16mAmerican Airlines
Thu 5/609:10SYD - RAP
2 stops24h 34mAmerican Airlines
Deal found 29/4$2,652
Mon 28/721:39FSD - SYD
1 stop42h 51mMultiple Airlines
Thu 14/821:40SYD - FSD
2 stops28h 20mMultiple Airlines
Deal found 30/4$2,807
Thu 29/511:49RAP - SYD
2 stops37h 21mMultiple Airlines
Thu 5/617:45SYD - RAP
3 stops43h 12mMultiple Airlines
Deal found 29/4$6,294

Cheapflights Fare Finder

Customise 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, Cheapflights users made 647,157 searches. Data last updated 1 May 2025.
Use the filters below to find and compare flights from South Dakota to Sydney that are best for you.

Fly from

South Dakota

Fly to

Sydney

Route

Depart

Return

Price

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Tue 21/10

10:58-07:35

2 stops28h 37m

Sydney Kingsford Smith

Tue 4/11

11:05-22:49

2 stops28h 44m

$2,144

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sun 5/10

08:00-07:55

3 stops31h 55m

Sydney Kingsford Smith

Wed 15/10

11:20-16:22

2 stops21h 02m

$2,285

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Mon 28/7

13:16-07:05

2 stops26h 49m

Sydney Kingsford Smith

Thu 14/8

09:10-16:35

2 stops22h 25m

$2,340

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Sun 5/10

17:39-06:55

1 stop21h 16m

Sydney Kingsford Smith

Mon 20/10

13:10-21:05

1 stop23h 55m

$2,621

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Thu 29/5

11:49-07:05

2 stops27h 16m

Sydney Kingsford Smith

Thu 5/6

09:10-17:44

2 stops24h 34m

$2,652

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

Mon 28/7

21:39-07:30

1 stop42h 51m

Sydney Kingsford Smith

Thu 14/8

21:40-11:00

2 stops28h 20m

$2,807

Rapid CitySydney

RAP - SYD

RAPSYD

Rapid City

Thu 29/5

11:49-17:10

2 stops37h 21m

Sydney Kingsford Smith

Thu 5/6

17:45-20:57

3 stops43h 12m

$6,294

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Best time to book a flight from South Dakota to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from South Dakota 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.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Sydney

What is the cheapest month to book a flight from South Dakota to Sydney?

Currently, May is the cheapest month in which you can book a flight from South Dakota to Sydney (average of $129). Flying from South Dakota to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 1 May 2025.

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from South Dakota?

    For a flight from South Dakota to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • Can I find deals for flights from South Dakota to Sydney that include hotel bookings?

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

  • How can I find direct flights from South Dakota to Sydney?

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

  • Can I find deals for business class flights from South Dakota to Sydney?

    Yes. Cheapflights offers flight deals from South Dakota 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.

  • What is the cheapest month to book a flight from South Dakota to Sydney?

    Currently, May is the cheapest month in which you can book a flight from South Dakota to Sydney (average of $129). Flying from South Dakota to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near South Dakota?

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

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Why should you use Cheapflights to find cheap flight tickets from South Dakota to Sydney?

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Can Cheapflights find flights from South Dakota to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Dakota to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from South Dakota to Sydney become cheaper?

Yes, Cheapflights offers price alerts on South Dakota to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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