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 24m on average, while flying from Sioux Falls to Austin is 5h 07m 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.

$461 Cheap Flights from South Dakota to Killeen in 2025/26

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Find the cheapest flights from South Dakota to Killeen

Round-trip

One-way

Cheap round-trip flights

5:32 pm - 11:24 pmFSD-GRK

5h 52m1 stop

6:24 am - 12:12 pmGRK-FSD

5h 48m1 stop

$461American Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

12:37 pm - 7:46 pmFSD-GRK

7h 09m2 stops

6:24 am - 12:12 pmGRK-FSD

5h 48m1 stop

$466American Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

4:26 pm - 11:24 pmFSD-GRK

6h 58m2 stops

5:18 am - 2:50 pmGRK-FSD

9h 32m2 stops

$471American Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

American Airlines flights from South Dakota to Killeen

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

American Airlines

Feb 21

FSD5:32 pmSioux Falls Joe Foss Field

5h 52m

1 stop

GRK11:24 pmKilleen Fort Hood Regional

Feb 25

GRK6:24 amKilleen Fort Hood Regional

5h 48m

1 stop

FSD12:12 pmSioux Falls Joe Foss Field

$461

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American Airlines

Feb 21

FSD12:37 pmSioux Falls Joe Foss Field

7h 09m

2 stops

GRK7:46 pmKilleen Fort Hood Regional

Feb 25

GRK6:24 amKilleen Fort Hood Regional

5h 48m

1 stop

FSD12:12 pmSioux Falls Joe Foss Field

$466

Find similar

American Airlines

Feb 21

FSD4:26 pmSioux Falls Joe Foss Field

6h 58m

2 stops

GRK11:24 pmKilleen Fort Hood Regional

Feb 25

GRK5:18 amKilleen Fort Hood Regional

9h 32m

2 stops

FSD2:50 pmSioux Falls Joe Foss Field

$471

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsKilleen

FSD - GRK

FSDGRK

Sioux Falls Joe Foss Field

Sat 2/21

5:32 pm-11:24 pm

1 stop5h 52m

Killeen Fort Hood Regional

Wed 2/25

6:24 am-12:12 pm

1 stop5h 48m

$461

Sioux FallsKilleen

FSD - GRK

FSDGRK

Sioux Falls Joe Foss Field

Sat 2/21

12:37 pm-7:46 pm

2 stops7h 09m

Killeen Fort Hood Regional

Wed 2/25

6:24 am-12:12 pm

1 stop5h 48m

$466

Sioux FallsKilleen

FSD - GRK

FSDGRK

Sioux Falls Joe Foss Field

Sat 2/21

4:26 pm-11:24 pm

2 stops6h 58m

Killeen Fort Hood Regional

Wed 2/25

5:18 am-2:50 pm

2 stops9h 32m

$471

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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 58% 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

Direct flights	None

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

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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.

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Cheap flights from South Dakota to Killeen from $461

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Killeen departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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

What airlines fly to Killeen?

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 24m on average, while flying from Sioux Falls to Austin is 5h 07m on average. Austin is the most popular airport in Killeen.

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

Direct flights

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

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

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

Traveling to a place near Killeen?

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Killeen?

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

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

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

An easier way to manage your Killeen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas