How long is the flight from Sydney to South Dakota?

There are many flights that can get you from Sydney to South Dakota in 19h 44m. Fly via American Airlines or United Airlines to get the fastest option. There are 8814 mi between Sydney and South Dakota. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from SYD to SD?

When flying from Sydney to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Sydney to South Dakota?

Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to South Dakota from Sydney.

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

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

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

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

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

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

$1,619+ Flights from Sydney to South Dakota

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Cheap flight deals from Sydney to South Dakota

Most accurate provider	eDreams 3 stars
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Round-trip from	$1,619 (American Airlines)

Provider with most accurate pricing for Sydney Kingsford Smith-Sioux Falls Joe Foss Field flight deals.

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From Sydney Kingsford Smith to South Dakota

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Cheapest flights from Sydney to South Dakota
Explore the most affordable flight options available from Sydney to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Tue 2/172:05 pmSYD - FSD

1 stop19h 44mAmerican Airlines

Sat 2/212:07 pmFSD - SYD

2 stops49h 53mAmerican Airlines

Deal found 1/5

$1,619

Tue 2/172:00 pmSYD - FSD

2 stops23h 39mUnited Airlines

Sat 2/216:45 pmFSD - SYD

2 stops43h 15mUnited Airlines

Deal found 1/5

$1,688

Tue 2/172:05 pmSYD - FSD

1 stop19h 44mQantas Airways

Sat 2/211:27 pmFSD - SYD

1 stop24h 28mQantas Airways

Deal found 1/7

$2,241

Best flights from Sydney to South Dakota
Discover carefully curated flight deals from Sydney to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

Tue 2/172:05 pmSYD - FSD

1 stop19h 44mAmerican Airlines

Sat 2/212:07 pmFSD - SYD

2 stops49h 53mAmerican Airlines

Deal found 1/5

$1,619

Tue 2/172:00 pmSYD - FSD

2 stops23h 39mUnited Airlines

Sat 2/216:45 pmFSD - SYD

2 stops43h 15mUnited Airlines

Deal found 1/5

$1,688

Tue 2/172:05 pmSYD - FSD

1 stop19h 44mQantas Airways

Sat 2/211:27 pmFSD - SYD

1 stop24h 28mQantas Airways

Deal found 1/7

$2,241

Last-minute flights from Sydney to South Dakota
Discover last-minute flight deals from Sydney to South Dakota. Data last updated January 8, 2026 and is based on user searches.

Tue 2/172:05 pmSYD - FSD

1 stop19h 44mAmerican Airlines

Sat 2/212:07 pmFSD - SYD

2 stops49h 53mAmerican Airlines

Deal found 1/5

$1,619

Tue 2/172:00 pmSYD - FSD

2 stops23h 39mUnited Airlines

Sat 2/216:45 pmFSD - SYD

2 stops43h 15mUnited Airlines

Deal found 1/5

$1,688

Tue 2/172:05 pmSYD - FSD

1 stop19h 44mQantas Airways

Sat 2/211:27 pmFSD - SYD

1 stop24h 28mQantas Airways

Deal found 1/7

$2,241

Cheapflights Fare Finder

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

Tue 2/17

2:05 pm-4:49 pm

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 2/21

2:07 pm-9:00 am

2 stops49h 53m

$1,619

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 2/17

2:00 pm-8:39 pm

2 stops23h 39m

Sioux Falls Joe Foss Field

Sat 2/21

6:45 pm-7:00 am

2 stops43h 15m

$1,688

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Tue 2/17

2:05 pm-4:49 pm

1 stop19h 44m

Sioux Falls Joe Foss Field

Sat 2/21

1:27 pm-6:55 am

1 stop24h 28m

$2,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Best time to book a flight from Sydney to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Sydney with our price prediction graph.

Estimated round-trip 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.

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

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Related info for your journey

What airport do you fly from for flights from Sydney to South Dakota?
Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to South Dakota from Sydney.
How long is the flight from Sydney to South Dakota?
There are many flights that can get you from Sydney to South Dakota in 19h 44m. Fly via American Airlines or United Airlines to get the fastest option. There are 8814 mi between Sydney and South Dakota. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Sydney to South Dakota that include hotel bookings?
Yes. In addition to deals on Sydney to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sydney to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to South Dakota.
Can I find deals for business class flights from Sydney to South Dakota?
Yes. Cheapflights offers flight deals from Sydney to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,619+ Cheap flights from Sydney (SYD) to South Dakota

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sydney to South Dakota with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sydney to South Dakota

Keep the following information in mind while searching for Sydney to South Dakota flight deals. Data was last updated January 8, 2026.

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Round-trip from

Find flight deals from Sydney to South Dakota

Cheapest flights from Sydney to South DakotaExplore the most affordable flight options available from Sydney to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Explore the most affordable flight options available from Sydney to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to South Dakota that are best for you.

Best time to book a flight from Sydney to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Sydney with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Sydney to South Dakota. 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 from for flights from Sydney to South Dakota?

How long is the flight from Sydney to South Dakota?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.

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Cheapest flights from Sydney to South Dakota
Explore the most affordable flight options available from Sydney to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.