HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$311+ Cheap flights from Killeen (GRK) to Kentucky

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SDF
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Kentucky with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Killeen to Kentucky

Cheapest flights from Killeen to Kentucky
Explore the most affordable flight options available from Killeen to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This American Airlines deal was found by Cheapflights users on 5/17. 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 6/175:00 am
GRK
-
BNA
1 stop4h 02m
American Airlines
Tue 6/236:04 pm
BNA
-
GRK
1 stop5h 34m
American Airlines
Deal found 5/17$311
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/103:07 pm
GRK
-
BNA
1 stop6h 03m
American Airlines
Sat 6/136:04 pm
BNA
-
GRK
1 stop4h 40m
American Airlines
Deal found 5/19$331
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Thu 5/2812:54 pm
GRK
-
BNA
1 stop4h 53m
American Airlines
Mon 6/17:32 pm
BNA
-
GRK
1 stop4h 06m
American Airlines
Deal found 5/18$402
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 11/64:10 pm
GRK
-
LEX
1 stop4h 44m
American Airlines
Wed 11/117:00 am
LEX
-
GRK
1 stop5h 20m
American Airlines
Deal found 5/19$433
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/106:44 am
GRK
-
CVG
1 stop5h 14m
American Airlines
Sat 6/1311:19 am
CVG
-
GRK
1 stop4h 18m
American Airlines
Deal found 5/20$439
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 11/64:10 pm
GRK
-
LEX
1 stop4h 44m
American Airlines
Sat 11/147:00 am
LEX
-
GRK
1 stop5h 20m
American Airlines
Deal found 5/20$449
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 5/285:00 am
GRK
-
CVG
1 stop4h 24m
American Airlines
Sat 5/302:15 pm
CVG
-
GRK
1 stop6h 07m
American Airlines
Deal found 5/20$481
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Sun 6/217:21 pm
GRK
-
BNA
1 stop4h 04m
American Airlines
Sun 6/285:01 am
BNA
-
GRK
1 stop4h 33m
American Airlines
Deal found 5/20$503
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/207:13 pm
GRK
-
BNA
1 stop4h 20m
American Airlines
Sat 5/235:00 am
BNA
-
GRK
1 stop4h 34m
American Airlines
Deal found 5/20$559
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/207:13 pm
GRK
-
BNA
1 stop4h 20m
American Airlines
Tue 5/263:01 pm
BNA
-
GRK
2 stops8h 37m
American Airlines
Deal found 5/20$564
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/235:00 am
GRK
-
BNA
2 stops12h 05m
American Airlines
Tue 5/263:01 pm
BNA
-
GRK
2 stops8h 37m
American Airlines
Deal found 5/20$569
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/165:00 am
GRK
-
TRI
2 stops9h 47m
American Airlines
Sat 7/115:24 pm
TRI
-
GRK
1 stop7h 15m
American Airlines
Deal found 5/20$570

Find flight deals from Killeen to Kentucky

Keep the following information in mind while searching for Killeen to Kentucky flight deals. Data was last updated May 21, 2026.

Round-trip from

$311
(American Airlines)
From Killeen Fort Hood Regional to Kentucky
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Kentucky 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 May 21, 2026.
Use the filters below to find and compare flights from Killeen to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Wed 6/17

5:00 am-9:02 am

1 stop4h 02m

Nashville Intl

Tue 6/23

6:04 pm-11:38 pm

1 stop5h 34m

$311

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Wed 6/10

3:07 pm-9:10 pm

1 stop6h 03m

Nashville Intl

Sat 6/13

6:04 pm-10:44 pm

1 stop4h 40m

$331

KilleenLexington

GRK - LEX

GRKLEX

Killeen Fort Hood Regional

Fri 11/6

4:10 pm-9:54 pm

1 stop4h 44m

Lexington Blue Grass

Wed 11/11

7:00 am-11:20 am

1 stop5h 20m

$433

KilleenCincinnati

GRK - CVG

GRKCVG

Killeen Fort Hood Regional

Wed 6/10

6:44 am-12:58 pm

1 stop5h 14m

Cincinnati Cinci./N. Kentucky

Sat 6/13

11:19 am-2:37 pm

1 stop4h 18m

$439

KilleenLexington

GRK - LEX

GRKLEX

Killeen Fort Hood Regional

Fri 11/6

6:05 am-1:29 pm

1 stop6h 24m

Lexington Blue Grass

Fri 11/13

7:03 pm-11:43 pm

1 stop5h 40m

$449

KilleenLexington

GRK - LEX

GRKLEX

Killeen Fort Hood Regional

Fri 11/6

4:10 pm-9:54 pm

1 stop4h 44m

Lexington Blue Grass

Sat 11/14

7:00 am-11:20 am

1 stop5h 20m

$449

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Mon 6/22

3:07 pm-8:21 pm

1 stop5h 14m

Nashville Intl

Sun 6/28

5:01 am-9:34 am

1 stop4h 33m

$503
Quickest round-trip

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Sun 6/21

7:21 pm-11:25 pm

1 stop4h 04m

Nashville Intl

Sun 6/28

5:01 am-9:34 am

1 stop4h 33m

$503

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Fri 6/5

12:44 pm-7:00 pm

1 stop5h 16m

Louisville Intl

Mon 6/8

7:48 pm-11:38 pm

1 stop4h 50m

$605

KilleenCincinnati

GRK - CVG

GRKCVG

Killeen Fort Hood Regional

Fri 6/26

6:44 am-1:05 pm

1 stop5h 21m

Cincinnati Cinci./N. Kentucky

Sun 6/28

8:00 pm-11:38 pm

1 stop4h 38m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Killeen to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Killeen 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 Killeen to Kentucky
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Kentucky. 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 from for flights from Killeen to Kentucky?

    For a flight from Killeen to Kentucky, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to Kentucky?

    A quick flight from Killeen to Kentucky can take about 4h 02m. American Airlines provides one of the quickest options available for as low as $311. Killeen and Kentucky are separated by a distance of 729 mi.

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

    The most popular flight routes from Killeen to Kentucky are Killeen Fort Hood Regional - Lexington Blue Grass, Killeen Fort Hood Regional - Louisville Intl and Killeen Fort Hood Regional - Nashville Intl.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Denver flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to Orlando flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to Midway flights
Hobby to O'Hare Intl flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to Seattle flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Atlanta flights
Dallas/Fort Worth to Miami flights
Hobby to Miami flights
Hobby to Orlando flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to San Diego flights
Hobby to Newark flights
George Bush Intcntl to Los Angeles flights
George Bush Intcntl to O'Hare Intl flights
George Bush Intcntl to LaGuardia flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to Detroit flights
George Bush Intcntl to Seattle flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
Hobby to Baltimore flights
Austin to Newark flights
George Bush Intcntl to Miami flights
Austin to Seattle flights
George Bush Intcntl to Orlando flights
Austin to Las Vegas flights
Hobby to Denver flights
Love Field to Las Vegas flights
Austin to O'Hare Intl flights
Hobby to Midway flights
Dallas/Fort Worth to Reagan-National flights
Dallas/Fort Worth to Sky Harbor Intl flights
Hobby to Atlanta flights
Hobby to Fort Lauderdale flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights