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$1,893+ Cheap flights to Sioux Falls

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
— FSD
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Sioux Falls in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sioux Falls
Explore the most affordable flight options available to Sioux Falls. Find the lowest fares based on data from user searches, with prices last updated on 15 February 2026.

Mon 30/310:30
SYD
-
FSD
2 stops51h 19m
United Airlines
Mon 6/416:57
FSD
-
SYD
2 stops23h 03m
United Airlines
Deal found 13/2$1,893
Mon 30/310:10
SYD
-
FSD
2 stops29h 48m
American Airlines
Mon 6/413:26
FSD
-
SYD
1 stop26h 29m
American Airlines
Deal found 13/2$2,231
Tue 17/214:05
SYD
-
FSD
1 stop24h 35m
American Airlines
Sat 21/213:27
FSD
-
SYD
2 stops50h 33m
American Airlines
Deal found 12/2$2,379
Tue 17/212:10
SYD
-
FSD
2 stops21h 05m
United Airlines
Sat 21/218:45
FSD
-
SYD
2 stops43h 15m
United Airlines
Deal found 13/2$2,513
Mon 30/322:00
SYD
-
FSD
3 stops39h 40m
Multiple Airlines
Mon 6/406:50
FSD
-
SYD
2 stops37h 55m
Multiple Airlines
Deal found 13/2$3,184

Find flight deals to Sioux Falls

Find the latest flights to Sioux Falls in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 February 2026.

Return from

$1,893

One-way from

$5,689
United Airlines
  • United Airlines
  • 30/3-6/4
  • 4 total stops
  • 74h 22m total
  • Sydney to Sioux Falls
Search Deals
Delta
  • Delta
  • 17/6
  • 2 total stops
  • 24h 51m total
  • Sydney to Sioux Falls
Search Deals

Cheapflights Fare Finder

 
Locate flights to Sioux Falls that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 February 2026.
Use the filters below to find and compare flights to Sioux Falls that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 30/3

10:30-21:49

2 stops51h 19m

Sioux Falls Joe Foss Field

Mon 6/4

16:57-07:00

2 stops23h 03m

$1,893

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 30/3

10:10-23:58

2 stops29h 48m

Sioux Falls Joe Foss Field

Mon 6/4

13:26-06:55

1 stop26h 29m

$2,231

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Mon 30/3

22:00-21:40

3 stops39h 40m

Sioux Falls Joe Foss Field

Mon 6/4

06:50-11:45

2 stops37h 55m

$3,184

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

10:20-20:04

2 stops24h 44m

Sioux Falls Joe Foss Field

Sun 21/6

17:06-07:00

2 stops22h 54m

$7,824

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

10:20-18:00

2 stops22h 40m

Sioux Falls Joe Foss Field

Sat 20/6

17:06-06:55

2 stops22h 49m

$7,872

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

09:30-18:16

2 stops23h 46m

Sioux Falls Joe Foss Field

Wed 17/6

09:28-06:55

2 stops30h 27m

$8,026

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

10:20-20:04

2 stops24h 44m

Sioux Falls Joe Foss Field

Tue 23/6

11:24-06:55

2 stops28h 31m

$8,026

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

10:20-23:49

2 stops28h 29m

Sioux Falls Joe Foss Field

Mon 22/6

17:06-06:55

2 stops22h 49m

$8,026

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

18:30-21:42

3 stops42h 12m

Sioux Falls Joe Foss Field

Sat 20/6

12:02-15:30

3 stops36h 28m

$10,003

SydneySioux Falls

SYD - FSD

SYDFSD

Sydney Kingsford Smith

Thu 4/6

12:00-21:42

1 stop24h 42m

Sioux Falls Joe Foss Field

Sat 20/6

08:16-18:30

2 stops43h 14m

$10,700

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 21 results
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Best time to book a flight to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Sioux Falls

Rainfall in Sioux Falls by month

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

In terms of precipitation, rainfall in Sioux Falls ranges from 15.0 - 99.0 mm per month. June is typically the wettest month, when rainfall can reach 99.0 mm. January is typically the driest time to visit Sioux Falls when rainfall is around 15.0 mm.

Temperature in Sioux Falls by month

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

If weather is an important factor for your trip to Sioux Falls, 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 -9.0 C).

How long is the flight to Sioux Falls?

On average, a flight from Sydney to Sioux Falls takes 21 hours 5 minutes. Flights to Sioux Falls from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Sioux Falls

  • What airport do you fly into for flights to Sioux Falls?

    For a flight to Sioux Falls, you will be flying into Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 4.1 km from the centre of the city.

  • Can I find cheaper flights to Sioux Falls if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sioux Falls on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sioux Falls?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Sioux Falls.

  • Does Sioux Falls Joe Foss Field have car hire?

    Yes. Those touching down at Sioux Falls Joe Foss Field can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sioux Falls Joe Foss Field?

    Yes. Sioux Falls Joe Foss Field has hotels nearby for those requiring accommodations. Aerostay Hotel is the closest property to Sioux Falls Joe Foss Field (0.0 km away from Sioux Falls Joe Foss Field).

See more FAQs

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