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Cheap flights from Louisville to Killeen from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Killeen departing on 11/25. 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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Cheap round-trip flights

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American Airlines Logo
7:13 am - 11:20 amSDF-GRK
5h 07m1 stop
American Airlines Logo
8:10 am - 3:44 pmGRK-SDF
6h 34m1 stop
$442American Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28
American Airlines Logo
7:13 am - 11:20 amSDF-GRK
5h 07m1 stop
American Airlines Logo
8:10 am - 6:38 pmGRK-SDF
9h 28m2 stops
$447American Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28
American Airlines Logo
12:43 pm - 9:07 pmSDF-GRK
9h 24m2 stops
American Airlines Logo
11:52 am - 10:55 pmGRK-SDF
10h 03m2 stops
$452American Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28
American Airlines Logo
2:11 pm - 6:09 pmSDF-GRK
4h 58m1 stop
American Airlines Logo
12:01 pm - 8:03 pmGRK-SDF
7h 02m1 stop
$461American Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
12:00 pm - 6:09 pmSDF-GRK
7h 09m2 stops
American Airlines Logo
12:01 pm - 5:35 pmGRK-SDF
4h 34m1 stop
$466American Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
9:21 am - 6:09 pmSDF-GRK
9h 48m2 stops
American Airlines Logo
6:24 am - 6:00 pmGRK-SDF
10h 36m2 stops
$471American Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
12:43 pm - 9:07 pmSDF-GRK
9h 24m2 stops
American Airlines Logo
5:05 am - 10:11 amGRK-SDF
4h 06m1 stop
$476American Airlines
Find Deal
Tue, Nov 25 - Sat, Nov 29
American Airlines Logo
8:14 pm - 11:43 pmSDF-GRK
4h 29m1 stop
American Airlines Logo
4:10 pm - 10:00 pmGRK-SDF
4h 50m1 stop
$529American Airlines
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Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
5:20 pm - 11:43 pmSDF-GRK
7h 23m2 stops
American Airlines Logo
4:10 pm - 10:00 pmGRK-SDF
4h 50m1 stop
$534American Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
6:24 pm - 11:43 pmSDF-GRK
6h 19m1 stop
American Airlines Logo
10:34 am - 5:40 pmGRK-SDF
6h 06m1 stop
$549American Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24

American Airlines flights from Louisville to Killeen

Our best American Airlines deals on Louisville to Killeen flight tickets
American Airlines
Nov 25
SDF7:13 amLouisville Intl
5h 07m
1 stop
GRK11:20 amKilleen Fort Hood Regional
Nov 28
GRK8:10 amKilleen Fort Hood Regional
6h 34m
1 stop
SDF3:44 pmLouisville Intl
$442
Find similar
American Airlines
Nov 25
SDF7:13 amLouisville Intl
5h 07m
1 stop
GRK11:20 amKilleen Fort Hood Regional
Nov 28
GRK8:10 amKilleen Fort Hood Regional
9h 28m
2 stops
SDF6:38 pmLouisville Intl
$447
Find similar
American Airlines
Nov 25
SDF12:43 pmLouisville Intl
9h 24m
2 stops
GRK9:07 pmKilleen Fort Hood Regional
Nov 28
GRK11:52 amKilleen Fort Hood Regional
10h 03m
2 stops
SDF10:55 pmLouisville Intl
$452
Find similar

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 October 30, 2025.
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

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 11/25

7:13 am-11:20 am

1 stop5h 07m

Killeen Fort Hood Regional

Fri 11/28

8:10 am-3:44 pm

1 stop6h 34m

$442

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 11/25

7:13 am-11:20 am

1 stop5h 07m

Killeen Fort Hood Regional

Fri 11/28

8:10 am-6:38 pm

2 stops9h 28m

$447

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 11/25

12:43 pm-9:07 pm

2 stops9h 24m

Killeen Fort Hood Regional

Fri 11/28

11:52 am-10:55 pm

2 stops10h 03m

$452

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 2/21

2:11 pm-6:09 pm

1 stop4h 58m

Killeen Fort Hood Regional

Wed 2/25

12:01 pm-8:03 pm

1 stop7h 02m

$461

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 2/21

12:00 pm-6:09 pm

2 stops7h 09m

Killeen Fort Hood Regional

Wed 2/25

12:01 pm-5:35 pm

1 stop4h 34m

$466

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Sat 2/21

9:21 am-6:09 pm

2 stops9h 48m

Killeen Fort Hood Regional

Wed 2/25

6:24 am-6:00 pm

2 stops10h 36m

$471

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Tue 11/25

12:43 pm-9:07 pm

2 stops9h 24m

Killeen Fort Hood Regional

Sat 11/29

5:05 am-10:11 am

1 stop4h 06m

$476

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Fri 11/21

8:14 pm-11:43 pm

1 stop4h 29m

Killeen Fort Hood Regional

Mon 11/24

4:10 pm-10:00 pm

1 stop4h 50m

$529

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Fri 11/21

5:20 pm-11:43 pm

2 stops7h 23m

Killeen Fort Hood Regional

Mon 11/24

4:10 pm-10:00 pm

1 stop4h 50m

$534

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Fri 11/21

6:24 pm-11:43 pm

1 stop6h 19m

Killeen Fort Hood Regional

Mon 11/24

10:34 am-5:40 pm

1 stop6h 06m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

What is the cheapest day to depart on your flight to Killeen?

On average, the least expensive day to fly to Killeen from Louisville is on a Monday. momondo users have found tickets for Monday departures for as low as $381. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Killeen is Saturday, with ticket prices averaging around $828.

What is the cheapest time of day to depart on your flight to Killeen?

According to our data, the cheapest time of day to fly to Killeen is in the evening. momondo users have found flights departing from Louisville to Killeen in the evening for as low as $381. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Killeen are more costly in the morning, with an average ticket price of $456. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Louisville to Killeen flights?

You could potentially save up to 26% 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

Direct flights

None
There are no direct flights from Louisville to Killeen. There are no popular flight routes from Louisville to Killeen.
Search flight deals

  • 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 29m, 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
Salado
Copperas Cove
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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