Cheap Flights from Springfield (SPI) to Sioux City (SUX)

Popular airlines from Springfield, IL (SPI-Abraham Lincoln Capital) to Sioux City, IA (SUX-Sioux Gateway)

Frequently asked questions

How much does a flight from Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX) cost?
Lock in a cheap one-way flight or cheap return flight from Abraham Lincoln Capital Airport (SPI) 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 Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX)?
is the most affordable month to fly from SPI to SUX. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SPI to SUX. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX)?
You'll have to take a flight with a layover when traveling from Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SPI to SUX?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX)?
To avoid possible delays on the Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX) route, aim to fly before 3 PM. Later departures are 22% more likely to be 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 Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX) last-minute?
Booking your plane ticket from SPI to SUX just before your getaway is typically more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a SPI to SUX flight and hotel package?
You'll generally save money by booking a SPI 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 place. After selecting your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Abraham Lincoln Capital Airport (SPI) to Sioux Gateway Airport (SUX)?
Generally, it's possible to reschedule or cancel your SPI to SUX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Abraham Lincoln Capital
Destination airport
Sioux Gateway
Distance
391 mi

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Springfield to Sioux City Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Springfield 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 Springfield 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 Springfield to Sioux City in 2025. 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 Springfield 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 Springfield 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.

 

Springfield to Sioux City Flights

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*Available to One Key members.