Cheap flights from Killeen to Sioux City

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Find out what a flight from Killeen to Sioux City might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Killeen (Robert Gray AAF) and Sioux City.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve Killeen (Robert Gray AAF) and Sioux City?

When planning a trip of about 788 mi, it's a good idea to check flights from surrounding airports too.

  • Airports in Killeen (Robert Gray AAF): Killeen (Robert Gray AAF) is the only operational airport in the area.
  • 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.

Filter and compare flights from Killeen to Sioux City

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to United States? Check these: Atlanta, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Killeen to Sioux City.

How much does an airline ticket from Killeen to Sioux City cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Killeen to Sioux City.

How far is Killeen (Robert Gray AAF) from Sioux City?

Killeen (Robert Gray AAF) is about 788 mi from Sioux City.

What are the airports in Sioux City?

Sioux City has one airport: Sioux City - Sioux Gateway.

What are the airports in Killeen (Robert Gray AAF)?

Killeen (Robert Gray AAF) has one airport: Killeen (Robert Gray AAF).

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Killeen (Robert Gray AAF) to Sioux City?

This information is not available at the moment.

What is the cheapest month to fly from Killeen (Robert Gray AAF) to Sioux City?

This information is not available at the moment.

What is the most expensive month to fly from Killeen (Robert Gray AAF) to Sioux City?

This information is not available at the moment.

What is the best day of the week to fly from Killeen (Robert Gray AAF) to Sioux City?

This information is not available at the moment.