How long does it take to fly to Killeen?

Average flight duration from South Dakota to Killeen depends on which airport you fly into and out of. Flying from Rapid City to Austin is 4h 48m on average, while flying from Sioux Falls to Austin is 5h 03m on average. Austin is the most popular airport in Killeen.

When did momondo last update prices for flights from South Dakota to Killeen Fort Hood Regional Airport?

Prices for flights from South Dakota to Killeen Fort Hood Regional Airport were last updated today.

How old do you have to be to fly from South Dakota to Killeen Fort Hood Regional Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota 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.

$365 Cheap Flights from South Dakota to Killeen in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from South Dakota to Killeen

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 10:43 pm

FSD

GRK

5h 08m1 stop

5:23 am - 12:19 pm

GRK

FSD

6h 56m1 stop

$365American Airlines

Tue, Jan 20 - Tue, Apr 21

12:26 pm - 10:43 pm

FSD

GRK

10h 17m2 stops

6:31 am - 12:19 pm

GRK

FSD

5h 48m1 stop

$370American Airlines

Tue, Jan 20 - Tue, Apr 21

12:26 pm - 10:43 pm

FSD

GRK

10h 17m2 stops

5:23 am - 2:48 pm

GRK

FSD

9h 25m2 stops

$478American Airlines

Tue, Jan 20 - Tue, Apr 21

American Airlines flights from South Dakota to Killeen

Our best American Airlines deals on South Dakota to Killeen flight tickets

American Airlines

Jan 20

FSD5:35 pmSioux Falls Joe Foss Field

5h 08m

1 stop

GRK10:43 pmKilleen Fort Hood Regional

Apr 21

GRK5:23 amKilleen Fort Hood Regional

6h 56m

1 stop

FSD12:19 pmSioux Falls Joe Foss Field

$365

Find similar

American Airlines

Jan 20

FSD12:26 pmSioux Falls Joe Foss Field

10h 17m

2 stops

GRK10:43 pmKilleen Fort Hood Regional

Apr 21

GRK6:31 amKilleen Fort Hood Regional

5h 48m

1 stop

FSD12:19 pmSioux Falls Joe Foss Field

$370

Find similar

American Airlines

Jan 20

FSD12:26 pmSioux Falls Joe Foss Field

10h 17m

2 stops

GRK10:43 pmKilleen Fort Hood Regional

Apr 21

GRK5:23 amKilleen Fort Hood Regional

9h 25m

2 stops

FSD2:48 pmSioux Falls Joe Foss Field

$478

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsKilleen

FSD - GRK

FSDGRK

Sioux Falls Joe Foss Field

Tue 1/20

5:35 pm-10:43 pm

1 stop5h 08m

Killeen Fort Hood Regional

Tue 4/21

5:23 am-12:19 pm

1 stop6h 56m

$365

Sioux FallsKilleen

FSD - GRK

FSDGRK

Sioux Falls Joe Foss Field

Tue 1/20

12:26 pm-10:43 pm

2 stops10h 17m

Killeen Fort Hood Regional

Tue 4/21

6:31 am-12:19 pm

1 stop5h 48m

$370

Sioux FallsKilleen

FSD - GRK

FSDGRK

Sioux Falls Joe Foss Field

Tue 1/20

12:26 pm-10:43 pm

2 stops10h 17m

Killeen Fort Hood Regional

Tue 4/21

5:23 am-2:48 pm

2 stops9h 25m

$478

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from South Dakota 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

Airlines

Other information

What airlines fly to Killeen?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Killeen from South Dakota according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 4 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

Cheap South Dakota to Killeen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Killeen

Fastest flight time	5h 08m
Direct flights	None

The fastest flight from South Dakota to Killeen takes 5h 08m

There are no direct flights from South Dakota to Killeen. There are no popular flight routes from South Dakota to Killeen.

Search flight deals

When did momondo last update prices for flights from South Dakota to Killeen Fort Hood Regional Airport?
Prices for flights from South Dakota to Killeen Fort Hood Regional Airport were last updated today.
How old do you have to be to fly from South Dakota to Killeen Fort Hood Regional Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Dakota 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

Salado

Copperas Cove

Fort Hood

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota 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 South Dakota to Killeen for you.

Can I find flights from South Dakota to Killeen with flexible booking policies on momondo?

All flight searches from South Dakota to Killeen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Dakota to Killeen?

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

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

If you are not ready to book a flight from South Dakota to Killeen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Killeen and let you know when they change.