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Cheap flights from Louisville to Killeen from $433

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Killeen departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:01 pm - 8:56 pm
SDF
-
GRK
5h 55m
1 stop
American Airlines Logo
7:00 am - 12:53 pm
GRK
-
SDF
4h 53m
1 stop
$433American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
6:28 am - 2:37 pm
SDF
-
GRK
9h 09m
2 stops
American Airlines Logo
3:06 pm - 11:06 pm
GRK
-
SDF
7h 00m
1 stop
$438American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
6:28 am - 2:37 pm
SDF
-
GRK
9h 09m
2 stops
American Airlines Logo
3:06 pm - 12:07 am
GRK
-
SDF
8h 01m
2 stops
$443American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
7:45 pm - 11:38 pm
SDF
-
GRK
4h 53m
1 stop
American Airlines Logo
12:44 pm - 7:00 pm
GRK
-
SDF
5h 16m
1 stop
$449American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
1:20 pm - 6:52 pm
SDF
-
GRK
6h 32m
1 stop
American Airlines Logo
10:04 am - 9:39 pm
GRK
-
SDF
10h 35m
2 stops
$512American Airlines
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
6:28 am - 2:37 pm
SDF
-
GRK
9h 09m
2 stops
American Airlines Logo
10:04 am - 9:39 pm
GRK
-
SDF
10h 35m
2 stops
$517American Airlines
Wed, Aug 26 - Wed, Sep 9
American Airlines Logo
1:20 pm - 6:52 pm
SDF
-
GRK
6h 32m
1 stop
American Airlines Logo
3:06 pm - 11:06 pm
GRK
-
SDF
7h 00m
1 stop
$523American Airlines
Tue, Sep 1 - Thu, Sep 10
American Airlines Logo
6:28 am - 2:37 pm
SDF
-
GRK
9h 09m
2 stops
American Airlines Logo
3:06 pm - 11:06 pm
GRK
-
SDF
7h 00m
1 stop
$528American Airlines
Tue, Sep 1 - Thu, Sep 10
American Airlines Logo
6:28 am - 2:37 pm
SDF
-
GRK
9h 09m
2 stops
American Airlines Logo
5:00 am - 1:09 pm
GRK
-
SDF
7h 09m
2 stops
$533American Airlines
Wed, Aug 26 - Sun, Sep 6
American Airlines Logo
6:49 am - 12:07 pm
SDF
-
GRK
6h 18m
1 stop
American Airlines Logo
3:06 pm - 11:06 pm
GRK
-
SDF
7h 00m
1 stop
$539American Airlines
Thu, Aug 27 - Thu, Sep 10

American Airlines flights from Louisville to Killeen

Our best American Airlines deals on Louisville to Killeen flight tickets
American Airlines
Aug 29
SDF4:01 pmLouisville Intl
5h 55m
1 stop
GRK8:56 pmKilleen Fort Hood Regional
Sep 9
GRK7:00 amKilleen Fort Hood Regional
4h 53m
1 stop
SDF12:53 pmLouisville Intl
$433
American Airlines
Aug 29
SDF6:28 amLouisville Intl
9h 09m
2 stops
GRK2:37 pmKilleen Fort Hood Regional
Sep 9
GRK3:06 pmKilleen Fort Hood Regional
7h 00m
1 stop
SDF11:06 pmLouisville Intl
$438
American Airlines
Aug 29
SDF6:28 amLouisville Intl
9h 09m
2 stops
GRK2:37 pmKilleen Fort Hood Regional
Sep 9
GRK3:06 pmKilleen Fort Hood Regional
8h 01m
2 stops
SDF12:07 amLouisville Intl
$443

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Killeen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Louisville to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

4:01 pm-8:56 pm

1 stop5h 55m

Killeen Fort Hood Regional

Wed 9/9

7:00 am-12:53 pm

1 stop4h 53m

$433

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

6:28 am-2:37 pm

2 stops9h 09m

Killeen Fort Hood Regional

Wed 9/9

3:06 pm-11:06 pm

1 stop7h 00m

$438

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

6:28 am-2:37 pm

2 stops9h 09m

Killeen Fort Hood Regional

Wed 9/9

3:06 pm-12:07 am

2 stops8h 01m

$443
Quickest round-trip

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Fri 6/19

7:45 pm-11:38 pm

1 stop4h 53m

Killeen Fort Hood Regional

Mon 6/22

12:44 pm-7:00 pm

1 stop5h 16m

$449

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 9/1

1:20 pm-6:52 pm

1 stop6h 32m

Killeen Fort Hood Regional

Wed 9/9

10:04 am-9:39 pm

2 stops10h 35m

$512

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Wed 8/26

6:28 am-2:37 pm

2 stops9h 09m

Killeen Fort Hood Regional

Wed 9/9

10:04 am-9:39 pm

2 stops10h 35m

$517

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 9/1

1:20 pm-6:52 pm

1 stop6h 32m

Killeen Fort Hood Regional

Thu 9/10

3:06 pm-11:06 pm

1 stop7h 00m

$523

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 9/1

6:28 am-2:37 pm

2 stops9h 09m

Killeen Fort Hood Regional

Thu 9/10

3:06 pm-11:06 pm

1 stop7h 00m

$528

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Wed 8/26

6:28 am-2:37 pm

2 stops9h 09m

Killeen Fort Hood Regional

Sun 9/6

5:00 am-1:09 pm

2 stops7h 09m

$533

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Thu 8/27

6:49 am-12:07 pm

1 stop6h 18m

Killeen Fort Hood Regional

Thu 9/10

3:06 pm-11:06 pm

1 stop7h 00m

$539

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

How to get the cheapest flight ticket from Louisville 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

Can stopping save me money on Louisville to Killeen flights?

You could potentially save up to 16% on your flight if you consider stops on a Louisville to Killeen flight.

When to book flights from Louisville to Killeen

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Killeen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Killeen (SDF to GRK) flight deals and tips

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

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from Louisville to Killeen takes 4h 28m
There are no direct flights from Louisville to Killeen. There are no popular flight routes from Louisville to Killeen.
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Frequently asked questions about flying from Louisville to Killeen

  • How far is Louisville Intl to Killeen Fort Hood Regional by plane?

    The distance between Louisville Intl and Killeen Fort Hood Regional is about 838.2 mi. Flights usually cover this in 4h 28m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to Killeen Fort Hood Regional Airport?

    Prices for flights from Louisville Intl Airport to Killeen Fort Hood Regional Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Killeen Fort Hood Regional Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl 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.

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove
Salado
Fort Hood

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Killeen from Louisville with this policy.

How can momondo help me find flights from Louisville to Killeen?

momondo helps you find the best flight between Louisville and Killeen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Killeen from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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