When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport?

Prices for flights from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport are updated daily.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport.

What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

The travel and health documents required for your trip to Killeen Fort Hood Regional Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Killeen Fort Hood Regional Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$934 Discover Cheap Flights from Sioux City to Killeen in 2025

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Cheap round-trip flights

These are some of the best round-trip flight deals from Sioux City to Killeen that have been recently found on momondo from popular airlines, departing in the coming months.

SUX-GRK

787 mimulti-stop

GRK-SUX

787 mimulti-stop

Multiple Airlines

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How to get the cheapest flight ticket from Sioux City to Killeen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Killeen?

American Airlines, Allegiant Air and Southwest are the top three most popular airlines that fly to Killeen from Sioux City according to our data. American Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 6 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

When to book flights from Sioux City to Killeen

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux City to Killeen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sioux City to Killeen (SUX to GRK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Killeen

Direct flights	None

There are no direct flights from Sioux City to Killeen. There are no popular flight routes from Sioux City to Killeen.

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How far is Sioux City Sioux Gateway to Killeen Fort Hood Regional by plane?
Killeen Fort Hood Regional is 789.3 mi away from Sioux City Sioux Gateway.
When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport?
Prices for flights from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport are updated daily.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Killeen Fort Hood Regional Airport.
What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?
The travel and health documents required for your trip to Killeen Fort Hood Regional Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Killeen Fort Hood Regional Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Temple

Copperas Cove

Salado

Fort Hood

Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Killeen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux City to Killeen for you.

Can I find flights from Sioux City to Killeen with flexible booking policies on momondo?

Yes. All flights to Killeen from Sioux City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sioux City to Killeen?

momondo provides multiple filters to help you find the best flight to Killeen from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sioux City to Killeen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Killeen from Sioux City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.