A calm river with dense green trees on both sides.

Cheap Flights to Sioux County | Popular Routes to Sioux County from HK$2,426

View HK$2,426 flight on Fri, 24 Jul 2026Opens in a new window

Popular airlines to Sioux County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Alaska Airlines

  • Lufthansa

  • KLM

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Cheap round-trip flights to Sioux County

Prices were available within the past 7 days and start at HK$2,426 for one-way flights and HK$3,378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$3,378 Return, found 8 hours ago
HK$3,378
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$3,378 found 8 hours ago
United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$3,883 Return, found 8 hours ago
HK$3,883
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$3,883 found 8 hours ago
United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$3,916 Return, found 8 hours ago
HK$3,916
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$3,916 found 8 hours ago
United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$3,926 Return, found 8 hours ago
HK$3,926
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$3,926 found 8 hours ago
United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$3,959 Return, found 8 hours ago
HK$3,959
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$3,959 found 8 hours ago
American Airlines
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$3,969 Return, found 8 hours ago
HK$3,969
Return
found 8 hours ago
Select American Airlines flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$3,969 found 8 hours ago
United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$4,163 Return, found 8 hours ago
HK$4,163
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$4,163 found 8 hours ago
United
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$4,313 Return, found 8 hours ago
HK$4,313
Return
found 8 hours ago
Select United flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$4,313 found 8 hours ago
Delta
Fri, 24 Jul - Fri, 31 Jul
SLC
Salt Lake City
FSD
Sioux Falls
HK$6,872 Return, found 8 hours ago
HK$6,872
Return
found 8 hours ago
Select Delta flight, departing Fri, 24 Jul from Salt Lake City to Sioux Falls, returning Fri, 31 Jul, priced at HK$6,872 found 8 hours ago
Aeromexico
Tue, 28 Jul - Mon, 3 Aug
GDL
Guadalajara
FSD
Sioux Falls
HK$10,205 Return, found 21 hours ago
HK$10,205
Return
found 21 hours ago
Select Aeromexico flight, departing Tue, 28 Jul from Guadalajara to Sioux Falls, returning Mon, 3 Aug, priced at HK$10,205 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Sioux County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to get you the most flexible fares around. Just click on "No change fee" directly underneath the filter heading "Flexible change policies" to find your perfect flight to Sioux County.
Which airlines fly to Sioux County?
You can take your pick of a range of airlines that offer flights into or near Sioux County. A few of your top options are:

  • United Airlines - 182 flights to or near Sioux County each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Sioux County each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Sioux County each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.

How can I find cheap tickets to Sioux County?
You'll always walk away with a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. HK$3,378 was the cheapest price for a flight to Sioux County in the last seven days.
How much is a flight to Sioux County?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a round-trip flight to Sioux County varying between HK$3,378 and HK$10,205. Many lucky holiday makers scored one-way flights from Salt Lake City (SLC) for just HK$2,426.
What are the most popular airports to fly into in Sioux County?
Sioux County's main airport is Sioux Falls Regional Airport (FSD). Get your amazing adventure underway by booking a seat on one of the 598 flights per month to this destination.
When is the cheapest time to fly to Sioux County?
If you'd rather spend your money enjoying the best of Sioux County rather than on your journey there, take off early in the week. The most affordable day to fly is usually Tuesday, with Monday a close second. With many folks keeping their travel to weekends, Saturday tends to have the highest fares.
How much is a plane ticket to Sioux County?
Ticket prices ranged anywhere from HK$3,378 to HK$10,205 over the last seven days. When you're ready to book, we'll be ready to help you land an awesome deal to Sioux County.
What is the best time to go to Sioux County?
A terrific time to go to Maurice is after June 20 when summer starts. In Sioux County's major city, average temperatures vary from 18ºC to 27ºC during this time — glorious weather for seeing the sights! May, July and November are the most popular months to discover this destination.
What months are the cheapest to book a flight to Sioux County?
February is the most affordable month to lock in a seat for your Sioux County break. Fares cost the most over the busy month of December, so avoid this time if possible.

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About Sioux County

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About Sioux County
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