How long is the flight from Sioux Falls to Sydney?

American Airlines can get you from Sioux Falls to Sydney in just under 26h 32m. Your travel time can differ by up to . Sioux Falls and Sydney are separated by a distance of 8814 mi.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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

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

Most accurate provider : When it comes to deals on Sioux Falls-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sioux Falls-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 vacation 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.

$1,448+ Flights from Sioux Falls to Sydney

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Cheap flight deals from Sioux Falls to Sydney

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,448 (American Airlines)

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

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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Sydney Kingsford Smith flights.

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From Sioux Falls Joe Foss Field to Sydney Kingsford Smith

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Best flights from Sioux Falls to Sydney
Discover carefully curated flight deals from Sioux Falls to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.

jue. 4/231:33 pmFSD - SYD

2 stops26h 32mAmerican Airlines

lun. 5/119:10 amSYD - FSD

2 stops22h 40mAmerican Airlines

Deal found 11/6

$1,448

jue. 4/235:38 pmFSD - SYD

1 stop22h 17mMultiple Airlines

lun. 5/1112:10 pmSYD - FSD

1 stop19h 40mMultiple Airlines

Deal found 11/5

$2,071

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

jue. 4/23

1:33 pm-7:05 am

2 stops26h 32m

Sydney Kingsford Smith

lun. 5/11

9:10 am-4:50 pm

2 stops22h 40m

$1,448

Sioux FallsSydney

FSD - SYD

FSDSYD

Sioux Falls Joe Foss Field

jue. 4/23

5:38 pm-6:55 am

1 stop22h 17m

Sydney Kingsford Smith

lun. 5/11

12:10 pm-4:50 pm

1 stop19h 40m

$2,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Compare providers for flights from Sioux Falls to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Sydney in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sioux Falls-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sioux Falls-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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.

Related info for your journey

How long is the flight from Sioux Falls to Sydney?
American Airlines can get you from Sioux Falls to Sydney in just under 26h 32m. Your travel time can differ by up to . Sioux Falls and Sydney are separated by a distance of 8814 mi.
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 vacation 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.

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$1,448+ Cheap flights from Sioux Falls (FSD) to Sydney (SYD)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sioux Falls to Sydney

Most accurate provider

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Find flight deals from Sioux Falls to Sydney

Best flights from Sioux Falls to SydneyDiscover carefully curated flight deals from Sioux Falls to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.

Discover carefully curated flight deals from Sioux Falls to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Sioux Falls to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Sydney in November.

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.

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?

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

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

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

Traveling to a place near Sydney?

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Best flights from Sioux Falls to Sydney
Discover carefully curated flight deals from Sioux Falls to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 6, 2025.