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$456+ Cheap flights from Charlotte to Sioux City (CLT - SUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SUX
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Charlotte to Sioux City

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 15, 2025.

Round-trip from

$314
(United Airlines)
From Charlotte Douglas to Sioux City Sioux Gateway
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Find flight deals from Charlotte to Sioux City

Cheapest flights from Charlotte to Sioux City
Explore the most affordable flight options available from Charlotte to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This lol.travel deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:10 pmCLT - SUX
1 stop6h 50mUnited Airlines
dom. 10/56:51 pmSUX - CLT
1 stop27h 23mUnited Airlines
Deal found 9/13$456
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:10 pmCLT - SUX
1 stop6h 50mUnited Airlines
dom. 10/57:50 amSUX - CLT
1 stop12h 51mUnited Airlines
Deal found 9/14$472
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:10 pmCLT - SUX
1 stop6h 50mUnited Airlines
vie. 10/36:51 pmSUX - CLT
2 stops26h 08mUnited Airlines
Deal found 9/14$503

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Sioux City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Charlotte to Sioux City that are best for you.

Fly from

Charlotte

Fly to

Sioux City

Route

Depart

Return

Price

CharlotteSioux City

CLT - SUX

CLTSUX

Charlotte Douglas

jue. 10/2

5:10 pm-11:00 pm

1 stop6h 50m

Sioux City Sioux Gateway

dom. 10/5

6:51 pm-11:14 pm

1 stop27h 23m

$456

CharlotteSioux City

CLT - SUX

CLTSUX

Charlotte Douglas

vie. 10/3

5:10 pm-11:00 pm

1 stop6h 50m

Sioux City Sioux Gateway

dom. 10/5

7:50 am-9:41 pm

1 stop12h 51m

$472

CharlotteSioux City

CLT - SUX

CLTSUX

Charlotte Douglas

lun. 9/29

5:10 pm-11:00 pm

1 stop6h 50m

Sioux City Sioux Gateway

vie. 10/3

6:51 pm-9:59 pm

2 stops26h 08m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Charlotte to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from Charlotte with our price prediction graph.
Estimated round-trip 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 from Charlotte to Sioux City

What is the cheapest month to book a flight from Charlotte to Sioux City?

Currently, October is the cheapest month in which you can book a flight from Charlotte to Sioux City (average of $318). Flying from Charlotte to Sioux City in March is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Sioux City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charlotte to Sioux City?

    There are many flights that can get you from Charlotte to Sioux City in 6h 50m. Fly via United Airlines to get the fastest option. The distance between Charlotte and Sioux City is about 965 mi.

  • Can I find deals for flights from Charlotte to Sioux City that include hotel bookings?

    Yes. In addition to deals on Charlotte to Sioux City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Sioux City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Sioux City.

  • Can I find deals for business class flights from Charlotte to Sioux City?

    Yes. Cheapflights offers flight deals from Charlotte to Sioux City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charlotte to Sioux City?

    Currently, October is the cheapest month in which you can book a flight from Charlotte to Sioux City (average of $318). Flying from Charlotte to Sioux City in March is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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