Planning a flight from Kansas City to Sioux City?

Flight prices from Kansas City to Sioux City change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve Kansas City and Sioux City?

When planning a trip of about 373 km, it's a good idea to check flights from surrounding airports too.

• Airports in Kansas City: Kansas City Downtown Airport is also an option alongside Kansas City - International.
• Airports in Sioux City: The only active airport in Sioux City is Sioux City - Sioux Gateway.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find flights from Kansas City to Sioux City that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in United States? These cities are also in demand: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.