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Killeen

$269+ Cheap flights from Kentucky to Killeen (GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Kentucky to Killeen

Keep the following information in mind while searching for Kentucky to Killeen flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(American Airlines)
Provider with most accurate pricing for Louisville Intl-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Killeen Fort Hood Regional flights.
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From Kentucky to Killeen Fort Hood Regional
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Find flight deals from Kentucky to Killeen

Cheapest flights from Kentucky to Killeen
Explore the most affordable flight options available from Kentucky to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:04 pmBNA - GRK
1 stop6h 03mAmerican Airlines
Sat 11/296:50 pmGRK - BNA
1 stop5h 32mAmerican Airlines
Deal found 10/28$341
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:00 amBNA - GRK
1 stop4h 26mAmerican Airlines
Sun 11/911:52 amGRK - BNA
1 stop6h 33mAmerican Airlines
Deal found 10/27$428
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:26 pmSDF - GRK
1 stop5h 40mAmerican Airlines
Tue 11/116:05 amGRK - SDF
1 stop6h 07mAmerican Airlines
Deal found 10/28$431
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:13 amSDF - GRK
1 stop5h 07mAmerican Airlines
Fri 11/288:10 amGRK - SDF
1 stop6h 34mAmerican Airlines
Deal found 10/27$442
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:11 pmLEX - GRK
1 stop5h 13mAmerican Airlines
Sat 12/611:52 amGRK - LEX
1 stop4h 42mAmerican Airlines
Deal found 10/28$461
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:31 amCVG - GRK
1 stop6h 49mAmerican Airlines
Tue 12/911:52 amGRK - CVG
1 stop7h 05mAmerican Airlines
Deal found 10/28$461
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:31 amCVG - GRK
1 stop6h 49mAmerican Airlines
Sat 12/611:52 amGRK - CVG
2 stops9h 02mAmerican Airlines
Deal found 10/28$466
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:04 amLEX - GRK
2 stops8h 20mAmerican Airlines
Tue 12/910:47 amGRK - LEX
2 stops6h 41mAmerican Airlines
Deal found 10/28$471
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:13 amSDF - GRK
1 stop5h 07mAmerican Airlines
Sat 11/295:05 amGRK - SDF
1 stop4h 06mAmerican Airlines
Deal found 10/27$471
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:58 amCVG - GRK
2 stops7h 26mAmerican Airlines
Sat 12/65:05 amGRK - CVG
2 stops7h 33mAmerican Airlines
Deal found 10/28$471
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:31 amCVG - GRK
1 stop5h 33mAmerican Airlines
Sun 12/76:05 amGRK - CVG
1 stop4h 18mAmerican Airlines
Deal found 10/28$475
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:58 amCVG - GRK
2 stops7h 26mAmerican Airlines
Sun 12/75:05 amGRK - CVG
2 stops8h 45mAmerican Airlines
Deal found 10/28$485

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Kentucky to Killeen that are best for you.

Fly from

Kentucky

Fly to

Killeen

Route

Depart

Return

Price

KnoxvilleKilleen

TYS - GRK

TYSGRK

Knoxville McGhee Tyson

Sat 1/24

6:51 pm-10:43 pm

1 stop4h 52m

Killeen Fort Hood Regional

Tue 1/27

5:00 pm-10:47 pm

1 stop4h 47m

$269

KnoxvilleKilleen

TYS - GRK

TYSGRK

Knoxville McGhee Tyson

Sat 1/24

6:00 am-12:01 pm

1 stop7h 01m

Killeen Fort Hood Regional

Wed 1/28

12:31 pm-5:42 pm

1 stop4h 11m

$339

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Tue 11/25

3:04 pm-9:07 pm

1 stop6h 03m

Killeen Fort Hood Regional

Sat 11/29

6:50 pm-12:22 am

1 stop5h 32m

$341

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Sat 11/8

5:00 am-9:26 am

1 stop4h 26m

Killeen Fort Hood Regional

Sun 11/9

11:52 am-6:25 pm

1 stop6h 33m

$428

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

LexingtonKilleen

LEX - GRK

LEXGRK

Lexington Blue Grass

Wed 12/3

2:11 pm-6:24 pm

1 stop5h 13m

Killeen Fort Hood Regional

Tue 12/9

4:10 pm-9:45 pm

1 stop4h 35m

$461

LexingtonKilleen

LEX - GRK

LEXGRK

Lexington Blue Grass

Sat 12/6

6:10 pm-10:18 pm

1 stop5h 08m

Killeen Fort Hood Regional

Tue 12/9

4:10 pm-9:45 pm

1 stop4h 35m

$461

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

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Tue 12/2

5:31 am-11:20 am

1 stop6h 49m

Killeen Fort Hood Regional

Tue 12/9

11:52 am-7:57 pm

1 stop7h 05m

$461

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Sat 12/6

5:07 pm-9:05 pm

1 stop4h 58m

Killeen Fort Hood Regional

Tue 12/9

6:05 am-11:28 am

1 stop4h 23m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 29 results
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Best time to book a flight from Kentucky to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Killeen

What is the cheapest month to book a flight from Kentucky to Killeen?

Currently, November is the cheapest month in which you can book a flight from Kentucky to Killeen (average of $119). Flying from Kentucky to Killeen in August is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to GRK?

Find hourly flight availability from Kentucky to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Kentucky to Killeen in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from Kentucky?

    Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from Kentucky to Killeen. It is only a 6.9 mi journey from Fort Hood Regional (GRK) to Killeen’s city center.

  • How long is the flight from Kentucky to Killeen?

    There are many flights that can get you from Kentucky to Killeen in 4h 52m. Fly via American Airlines to get the fastest option. Kentucky and Killeen are separated by a distance of 861 mi.

  • What are the most popular routes from Kentucky to Killeen?

    The most popular route from Kentucky to Killeen is Louisville Intl - Killeen Fort Hood Regional. You may also consider Cincinnati Cinci./N. Kentucky - Killeen Fort Hood Regional or Nashville Intl - Killeen Fort Hood Regional.

  • Can I find deals for flights from Kentucky to Killeen that include hotel bookings?

    Yes. In addition to deals on Kentucky to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Killeen.

  • Can I find deals for business class flights from Kentucky to Killeen?

    Yes. Cheapflights offers flight deals from Kentucky to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Killeen?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Killeen (average of $119). Flying from Kentucky to Killeen in August is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Killeen?

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

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Alternative routes for Kentucky to Killeen

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