$196 Cheap Flights from Charlotte (CLT) to Sioux City (SUX)

View $196 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Sioux City, IA (SUX-Sioux Gateway)

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Cheap Flights from Charlotte to Sioux City (CLT-SUX)

Prices were available within the past 7 days and start at $196 for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 4 - Mon, Dec 8
CLT
Charlotte
SUX
Sioux City
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from Charlotte to Sioux City, returning Mon, Dec 8, priced at $315 found 3 days ago
United
Mon, Jun 29 - Sun, Jul 5
CLT
Charlotte
SUX
Sioux City
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 29 from Charlotte to Sioux City, returning Sun, Jul 5, priced at $324 found 2 days ago
United
Thu, Dec 4 - Mon, Dec 8
CLT
Charlotte
SUX
Sioux City
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from Charlotte to Sioux City, returning Mon, Dec 8, priced at $331 found 3 days ago
United
Tue, Nov 18 - Mon, Nov 24
CLT
Charlotte
SUX
Sioux City
$384 Roundtrip, found 6 days ago
$384
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 18 from Charlotte to Sioux City, returning Mon, Nov 24, priced at $384 found 6 days ago
United
Thu, Dec 4 - Sat, Dec 6
CLT
Charlotte
SUX
Sioux City
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from Charlotte to Sioux City, returning Sat, Dec 6, priced at $385 found 3 days ago
United
Thu, Nov 20 - Mon, Nov 24
CLT
Charlotte
SUX
Sioux City
$389 Roundtrip, found 6 days ago
$389
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 20 from Charlotte to Sioux City, returning Mon, Nov 24, priced at $389 found 6 days ago
United
Wed, Dec 3 - Sun, Dec 7
CLT
Charlotte
SUX
Sioux City
$390 Roundtrip, found 3 days ago
$390
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 3 from Charlotte to Sioux City, returning Sun, Dec 7, priced at $390 found 3 days ago
United
Mon, Jun 29 - Sun, Jul 5
CLT
Charlotte
SUX
Sioux City
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 29 from Charlotte to Sioux City, returning Sun, Jul 5, priced at $390 found 2 days ago
United
Mon, Jun 29 - Sun, Jul 5
CLT
Charlotte
SUX
Sioux City
$394 Roundtrip, found 2 days ago
$394
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 29 from Charlotte to Sioux City, returning Sun, Jul 5, priced at $394 found 2 days ago
United
Thu, Dec 4 - Mon, Dec 8
CLT
Charlotte
SUX
Sioux City
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from Charlotte to Sioux City, returning Mon, Dec 8, priced at $401 found 3 days ago

Alternative airports near Sioux City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sioux Gateway SUX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $468
SUX
Sioux Gateway
CheapestClosest
Average driving time to city center9 min
Flights from $468

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX) cost?
Grab a cheap one-way flight from $196 or cheap return flight from $315 from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX)?
Planning your getaway for December may help you find better deals, as it's the cheapest month for flights between CLT and SUX. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX)?
To find the cheapest airline flying from CLT to SUX, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX)?
Nonstop flights from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLT to SUX?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX)?
To land at Sioux Gateway Airport (SUX) without delays, choose a flight that leaves from Charlotte-Douglas Intl. Airport (CLT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX) last-minute?
Waiting until just before your departure to book your flight from CLT to SUX generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a CLT to SUX flight and hotel package?
You can save money by securing a CLT to SUX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Sioux Gateway Airport (SUX)?
If you reserved your CLT to SUX flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Charlotte-Douglas Intl.
Destination airport
Sioux Gateway
Airlines serving
United
Roundtrip price
$314
Distance
965 mi

Book with confidence

Charlotte to Sioux City Flights

The cheapest times to fly from Charlotte to Sioux City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Sioux City are during the month of December. You can find some of the cheapest flights from Charlotte to Sioux City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Sioux City

Sunday is one of the best days to book for cheap flights from Charlotte to Sioux City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Sioux City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Sioux City in 2025. You can also book with separate airlines for your outbound and return journeys, from $196 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Sioux City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Sioux City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Charlotte to Sioux City Flights

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*Available to One Key members.