Cheap Flights from Columbia (COU) to Sioux City (SUX)

Popular airlines from Columbia, MO (COU-Columbia Regional) to Sioux City, IA (SUX-Sioux Gateway)

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Frequently asked questions

How much does a flight from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX) cost?
Get a cheap one-way flight or cheap return flight from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX)?
Flying in may help you find better deals, as it's the cheapest month for flights between COU and SUX. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX)?
To find the cheapest airline that'll fly you from COU to SUX, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX)?
You'll need to book a flight with a layover when traveling from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from COU to SUX?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary 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 Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX)?
To avoid potential delays on the Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX) last-minute?
Last-minute fares from COU to SUX are usually more expensive. To secure the best rates, start searching for flights as early as possible. That being said, if you can play around with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book a COU to SUX flight and hotel package?
Compared with arranging flights and hotels separately, booking a COU to SUX flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Columbia Regional Airport (COU) to Sioux Gateway Airport (SUX)?
It's usually possible to cancel or reschedule your COU to SUX flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Columbia Regional
Destination airport
Sioux Gateway
Distance
329 mi

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Columbia to Sioux City Flights

The cheapest times to fly from Columbia 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 Columbia to Sioux City are during the month of . You can find some of the cheapest flights from Columbia to Sioux City with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Columbia 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 Columbia 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 Columbia to Sioux City in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Columbia 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 Columbia 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.

 

Columbia to Sioux City Flights

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*Available to One Key members.