Cheap Flights to Sioux County | Popular Routes to Sioux County from HK$3,641

View HK$3,641 flight on Fri, 22 May 2026Opens in a new window

Popular airlines to Sioux County

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  • United

  • Delta

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  • Frontier Airlines

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  • KLM

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Cheap round-trip flights to Sioux County

Prices were available within the past 7 days and start at HK$3,641 for one-way flights and HK$5,489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 20 May - Mon, 25 May
MEX
Mexico City
FSD
Sioux Falls
HK$5,489 Return, found 1 day ago
HK$5,489
Return
found 1 day ago
Select Delta flight, departing Wed, 20 May from Mexico City to Sioux Falls, returning Mon, 25 May, priced at HK$5,489 found 1 day ago
Aeromexico
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$5,978 Return, found 1 day ago
HK$5,978
Return
found 1 day ago
Select Aeromexico flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$5,978 found 1 day ago
Delta
Wed, 20 May - Thu, 28 May
MEX
Mexico City
FSD
Sioux Falls
HK$5,999 Return, found 1 day ago
HK$5,999
Return
found 1 day ago
Select Delta flight, departing Wed, 20 May from Mexico City to Sioux Falls, returning Thu, 28 May, priced at HK$5,999 found 1 day ago
Delta
Fri, 22 May - Thu, 28 May
MEX
Mexico City
FSD
Sioux Falls
HK$6,249 Return, found 1 day ago
HK$6,249
Return
found 1 day ago
Select Delta flight, departing Fri, 22 May from Mexico City to Sioux Falls, returning Thu, 28 May, priced at HK$6,249 found 1 day ago
Delta
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$6,488 Return, found 1 day ago
HK$6,488
Return
found 1 day ago
Select Delta flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$6,488 found 1 day ago
Delta
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$6,800 Return, found 1 day ago
HK$6,800
Return
found 1 day ago
Select Delta flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$6,800 found 1 day ago
United
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$6,883 Return, found 1 day ago
HK$6,883
Return
found 1 day ago
Select United flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$6,883 found 1 day ago
Delta
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$6,997 Return, found 1 day ago
HK$6,997
Return
found 1 day ago
Select Delta flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$6,997 found 1 day ago
Delta
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$7,015 Return, found 1 day ago
HK$7,015
Return
found 1 day ago
Select Delta flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$7,015 found 1 day ago
American Airlines
Sat, 30 May - Sat, 6 Jun
MEX
Mexico City
FSD
Sioux Falls
HK$7,546 Return, found 1 day ago
HK$7,546
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 May from Mexico City to Sioux Falls, returning Sat, 6 Jun, priced at HK$7,546 found 1 day 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$5,489 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$5,489 and HK$7,546. Many lucky holiday makers scored one-way flights from Mexico City (MEX) for just HK$3,641.
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$5,489 to HK$7,546 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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