$2,217+ Cheap flights to South Dakota
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals to South Dakota
Cheapest flights to South DakotaExplore the most affordable flight options available to South Dakota. Find the lowest fares based on data from user searches, with prices last updated on 30 October 2025.
Explore the most affordable flight options available to South Dakota. Find the lowest fares based on data from user searches, with prices last updated on 30 October 2025.
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Use the filters below to find and compare flights to South Dakota that are best for you.
Fly from
Route
Depart
Return
Price
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Mon 24/11
10:40-19:35
2 stops25h 55m
Sioux Falls Joe Foss Field
Mon 1/12
10:58-08:30
2 stops28h 32m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Mon 24/11
12:10-16:18
2 stops21h 08m
Sioux Falls Joe Foss Field
Mon 1/12
08:57-09:15
2 stops31h 18m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Mon 24/11
14:05-16:41
1 stop19h 36m
Sioux Falls Joe Foss Field
Mon 1/12
17:11-06:55
1 stop20h 44m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Mon 24/11
14:05-21:09
1 stop24h 04m
Sioux Falls Joe Foss Field
Mon 1/12
17:11-06:55
1 stop20h 44m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Fri 14/11
17:45-23:31
2 stops22h 46m
Sioux Falls Joe Foss Field
Sun 16/11
08:05-06:10
2 stops29h 05m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Fri 14/11
14:05-16:39
1 stop19h 34m
Sioux Falls Joe Foss Field
Sun 16/11
17:11-06:55
1 stop20h 44m
SydneySioux Falls
SYD - FSD
SYDFSD
Sydney Kingsford Smith
Fri 14/11
15:55-21:46
3 stops46h 51m
Sioux Falls Joe Foss Field
Sun 16/11
18:23-06:35
3 stops43h 12m
Best time to book a flight to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to South Dakota
How long is the flight to South Dakota?
On average, a flight from Sydney to South Dakota takes 22 hours 8 minutes. Flights to South Dakota from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in South Dakota by month
Plan your trip to South Dakota by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Dakota ranges from 8.0 - 81.0 mm per month. May is typically the wettest month, when rainfall can reach 81.0 mm. January is typically the driest time to visit South Dakota when rainfall is around 8.0 mm.
Temperature in South Dakota by month
Plan your trip to South Dakota by taking into account the average temperature totals by month.
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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).
What are the most popular places to fly to in South Dakota?
Destination popularity is based on the amount of flight searches to South Dakota in the last few years. This data was updated on 30 October 2025.
The most popular places in South Dakota to fly to are Rapid City and Sioux Falls.
FAQs about flying to South Dakota
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How does Cheapflights help users find flights to South Dakota?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to South Dakota. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to South Dakota?
Millions of users choose and trust Cheapflights to book the best flight deals to South Dakota for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights to South Dakota with no change fees?
Certainly. Search results for flights to South Dakota shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to South Dakota become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to South Dakota today and book when you’re ready!