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Cheap flights from Louisville to Killeen from $397

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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 8:59 pm
SDF
-
GRK
5h 58m
1 stop
American Airlines Logo
10:04 am - 3:28 pm
GRK
-
SDF
4h 24m
1 stop
$397American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
4:01 pm - 8:59 pm
SDF
-
GRK
5h 58m
1 stop
American Airlines Logo
10:04 am - 3:28 pm
GRK
-
SDF
4h 24m
1 stop
$433American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
10:23 am - 8:59 pm
SDF
-
GRK
11h 36m
2 stops
American Airlines Logo
5:00 am - 11:16 am
GRK
-
SDF
5h 16m
1 stop
$465American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
7:30 pm - 11:39 pm
SDF
-
GRK
5h 09m
1 stop
American Airlines Logo
7:00 am - 12:49 pm
GRK
-
SDF
4h 49m
1 stop
$484American Airlines
Thu, Aug 6 - Sun, Aug 9
American Airlines Logo
6:28 am - 6:52 pm
SDF
-
GRK
13h 24m
2 stops
American Airlines Logo
5:00 am - 12:51 pm
GRK
-
SDF
6h 51m
1 stop
$524American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
6:28 am - 6:52 pm
SDF
-
GRK
13h 24m
2 stops
American Airlines Logo
5:00 am - 12:51 pm
GRK
-
SDF
6h 51m
1 stop
$534American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
10:23 am - 8:59 pm
SDF
-
GRK
11h 36m
2 stops
American Airlines Logo
5:00 am - 11:16 am
GRK
-
SDF
5h 16m
1 stop
$548American Airlines
Sat, Aug 29 - Wed, Sep 9
American Airlines Logo
8:16 am - 6:52 pm
SDF
-
GRK
11h 36m
2 stops
American Airlines Logo
5:00 am - 10:39 am
GRK
-
SDF
4h 39m
1 stop
$627American Airlines
Sat, Aug 15 - Wed, Aug 19
American Airlines Logo
6:05 am - 2:35 pm
SDF
-
GRK
9h 30m
2 stops
American Airlines Logo
5:00 am - 10:39 am
GRK
-
SDF
4h 39m
1 stop
$683American Airlines
Thu, Aug 6 - Sun, Aug 9
American Airlines Logo
10:23 am - 8:59 pm
SDF
-
GRK
11h 36m
2 stops
American Airlines Logo
5:00 am - 2:05 pm
GRK
-
SDF
8h 05m
2 stops
$705American Airlines
Sat, Aug 29 - Wed, Sep 9

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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 58m
1 stop
GRK8:59 pmKilleen Fort Hood Regional
Sep 9
GRK10:04 amKilleen Fort Hood Regional
4h 24m
1 stop
SDF3:28 pmLouisville Intl
$397
American Airlines
Aug 29
SDF4:01 pmLouisville Intl
5h 58m
1 stop
GRK8:59 pmKilleen Fort Hood Regional
Sep 9
GRK10:04 amKilleen Fort Hood Regional
4h 24m
1 stop
SDF3:28 pmLouisville Intl
$433
American Airlines
Aug 29
SDF10:23 amLouisville Intl
11h 36m
2 stops
GRK8:59 pmKilleen Fort Hood Regional
Sep 9
GRK5:00 amKilleen Fort Hood Regional
5h 16m
1 stop
SDF11:16 amLouisville Intl
$465

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 July 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-8:59 pm

1 stop5h 58m

Killeen Fort Hood Regional

Wed 9/9

10:04 am-3:28 pm

1 stop4h 24m

$397

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

4:01 pm-8:59 pm

1 stop5h 58m

Killeen Fort Hood Regional

Wed 9/9

10:04 am-3:28 pm

1 stop4h 24m

$433

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

10:23 am-8:59 pm

2 stops11h 36m

Killeen Fort Hood Regional

Wed 9/9

5:00 am-11:16 am

1 stop5h 16m

$465
Quickest round-trip

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Thu 8/6

7:30 pm-11:39 pm

1 stop5h 09m

Killeen Fort Hood Regional

Sun 8/9

7:00 am-12:49 pm

1 stop4h 49m

$484

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

6:28 am-6:52 pm

2 stops13h 24m

Killeen Fort Hood Regional

Wed 9/9

5:00 am-12:51 pm

1 stop6h 51m

$524

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

6:28 am-6:52 pm

2 stops13h 24m

Killeen Fort Hood Regional

Wed 9/9

5:00 am-12:51 pm

1 stop6h 51m

$534

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

10:23 am-8:59 pm

2 stops11h 36m

Killeen Fort Hood Regional

Wed 9/9

5:00 am-11:16 am

1 stop5h 16m

$548

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/15

8:16 am-6:52 pm

2 stops11h 36m

Killeen Fort Hood Regional

Wed 8/19

5:00 am-10:39 am

1 stop4h 39m

$627

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Thu 8/6

6:05 am-2:35 pm

2 stops9h 30m

Killeen Fort Hood Regional

Sun 8/9

5:00 am-10:39 am

1 stop4h 39m

$683

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 8/29

10:23 am-8:59 pm

2 stops11h 36m

Killeen Fort Hood Regional

Wed 9/9

5:00 am-2:05 pm

2 stops8h 05m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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

5h 09m

Direct flights

None
The fastest flight from Louisville to Killeen takes 5h 09m
There are no direct flights from Louisville to Killeen. There are no popular flight routes from Louisville to Killeen.
Search flight deals

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 5h 09m, 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 many operators does momondo search for flights from Louisville Intl Airport to Killeen Fort Hood Regional Airport?

  • 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.

  • What is the most popular airline from Louisville to Killeen?

Best airlines flying from Louisville to Killeen

Compare and see reviews for airlines that fly from Louisville to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $432Free CancellationRating
7.1
11,802 reviews
Search American Airlines flights

Traveling to a place near Killeen?

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

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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