Cheap Flights to Sioux County

View AU$762 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines to Sioux County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • WestJet

    WestJet

  • KLM

    KLM

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Sioux County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,310 Return, found 1 day ago
AU$1,310
Return
found 1 day ago
Select Air France flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,310 found 1 day ago
Air France
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,319 Return, found 1 day ago
AU$1,319
Return
found 1 day ago
Select Air France flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,319 found 1 day ago
United
Wed, 14 Jan - Fri, 6 Feb
MEL
Melbourne
FSD
Sioux Falls
AU$1,319 Return, found 1 day ago
AU$1,319
Return
found 1 day ago
Select United flight, departing Wed, 14 Jan from Melbourne to Sioux Falls, returning Fri, 6 Feb, priced at AU$1,319 found 1 day ago
Air France
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,329 Return, found 1 day ago
AU$1,329
Return
found 1 day ago
Select Air France flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,329 found 1 day ago
Delta
Wed, 14 Jan - Fri, 6 Feb
MEL
Melbourne
FSD
Sioux Falls
AU$1,330 Return, found 1 day ago
AU$1,330
Return
found 1 day ago
Select Delta flight, departing Wed, 14 Jan from Melbourne to Sioux Falls, returning Fri, 6 Feb, priced at AU$1,330 found 1 day ago
Air France
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,338 Return, found 1 day ago
AU$1,338
Return
found 1 day ago
Select Air France flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,338 found 1 day ago
Air France
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,358 Return, found 1 day ago
AU$1,358
Return
found 1 day ago
Select Air France flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,358 found 1 day ago
Air France
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,361 Return, found 1 day ago
AU$1,361
Return
found 1 day ago
Select Air France flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,361 found 1 day ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,371 Return, found 1 day ago
AU$1,371
Return
found 1 day ago
Select American Airlines flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,371 found 1 day ago
KLM
Sat, 21 Feb - Sat, 28 Feb
FCO
Rome
FSD
Sioux Falls
AU$1,452 Return, found 1 day ago
AU$1,452
Return
found 1 day ago
Select KLM flight, departing Sat, 21 Feb from Rome to Sioux Falls, returning Sat, 28 Feb, priced at AU$1,452 found 1 day ago

Sioux County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Sioux County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Sioux County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Sioux County that won’t cause your wallet to flinch. Browse through our inventory of Sioux County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Sioux County Flights Information

Airlines serving
United, Delta, American Airlines, Air France, Aer Lingus, Japan Airlines, KLM
Roundtrip price
from AU$1,310

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. AU$1,310 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 AU$1,310 and AU$1,452. Many lucky holiday makers scored one-way flights from Brisbane (BNE) for just AU$762.
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 AU$1,310 to AU$1,452 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.

Trending flights to Sioux County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 14 Jan - Fri, 6 Feb
MEL
Melbourne
FSD
Sioux Falls
AU$1,319 Return, found 1 day ago
AU$1,319
Return
found 1 day ago
Select United flight, departing Wed, 14 Jan from Melbourne to Sioux Falls, returning Fri, 6 Feb, priced at AU$1,319 found 1 day ago
*Available to Expedia members.