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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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SDF
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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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 March 24, 2026.

This American Airlines deal was found by Cheapflights users on 3/21. 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 5/711:58 am
GRK
-
BNA
1 stop6h 46m
American Airlines
Mon 5/117:34 pm
BNA
-
GRK
1 stop4h 12m
American Airlines
Deal found 3/21$311
This American Airlines deal was found by Cheapflights users on 3/20. 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 5/223:07 pm
GRK
-
BNA
1 stop6h 04m
American Airlines
Mon 5/255:00 am
BNA
-
GRK
1 stop4h 34m
American Airlines
Deal found 3/20$397
This American Airlines deal was found by Cheapflights users on 3/20. 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 5/17:09 pm
GRK
-
BNA
1 stop4h 24m
American Airlines
Sun 5/39:55 am
BNA
-
GRK
1 stop5h 29m
American Airlines
Deal found 3/20$547
This American Airlines deal was found by Cheapflights users on 3/23. 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 3/273:59 pm
GRK
-
BNA
1 stop3h 49m
American Airlines
Sun 3/295:00 am
BNA
-
GRK
1 stop4h 45m
American Airlines
Deal found 3/23$565
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 5/43:54 pm
GRK
-
LEX
1 stop5h 59m
American Airlines
Sun 5/106:36 pm
LEX
-
GRK
1 stop6h 10m
American Airlines
Deal found 3/20$642
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/283:54 pm
GRK
-
CVG
1 stop6h 30m
American Airlines
Thu 5/76:00 am
CVG
-
GRK
1 stop4h 35m
American Airlines
Deal found 3/23$667
This American Airlines deal was found by Cheapflights users on 3/21. 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 5/711:58 am
GRK
-
BNA
1 stop6h 46m
American Airlines
Sun 5/107:15 am
BNA
-
GRK
2 stops8h 09m
American Airlines
Deal found 3/21$683
This American Airlines deal was found by Cheapflights users on 3/20. 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 10/27:22 pm
GRK
-
BNA
1 stop4h 06m
American Airlines
Sun 10/115:00 am
BNA
-
GRK
1 stop4h 28m
American Airlines
Deal found 3/20$849
This American Airlines deal was found by Cheapflights users on 3/20. 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 4/1510:05 am
GRK
-
CVG
1 stop5h 28m
American Airlines
Sun 4/196:00 am
CVG
-
GRK
1 stop4h 35m
American Airlines
Deal found 3/20$890
This American Airlines deal was found by Cheapflights users on 3/20. 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 4/157:13 am
GRK
-
LEX
1 stop5h 22m
American Airlines
Sun 4/197:00 am
LEX
-
GRK
1 stop5h 21m
American Airlines
Deal found 3/20$1,039
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/303:54 pm
GRK
-
SDF
1 stop6h 17m
American Airlines
Sun 5/38:10 pm
SDF
-
GRK
1 stop4h 36m
American Airlines
Deal found 3/19$1,074

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 March 24, 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 March 24, 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

Thu 5/7

11:58 am-6:44 pm

1 stop6h 46m

Nashville Intl

Mon 5/11

7:34 pm-11:46 pm

1 stop4h 12m

$311

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Thu 5/7

11:58 am-6:44 pm

1 stop6h 46m

Nashville Intl

Sun 5/10

5:00 am-9:35 am

1 stop4h 35m

$547
Quickest round-trip

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Fri 5/1

7:09 pm-11:33 pm

1 stop4h 24m

Nashville Intl

Sun 5/3

9:55 am-3:24 pm

1 stop5h 29m

$547

KilleenLexington

GRK - LEX

GRKLEX

Killeen Fort Hood Regional

Mon 5/4

3:54 pm-10:53 pm

1 stop5h 59m

Lexington Blue Grass

Sun 5/10

6:36 pm-9:52 pm

1 stop4h 16m

$642

KilleenCincinnati

GRK - CVG

GRKCVG

Killeen Fort Hood Regional

Tue 4/28

3:54 pm-11:24 pm

1 stop6h 30m

Cincinnati Cinci./N. Kentucky

Thu 5/7

6:00 am-11:21 am

1 stop6h 21m

$667

KilleenCincinnati

GRK - CVG

GRKCVG

Killeen Fort Hood Regional

Wed 4/15

10:05 am-4:33 pm

1 stop5h 28m

Cincinnati Cinci./N. Kentucky

Sun 4/19

6:00 am-9:35 am

1 stop4h 35m

$890

KilleenLexington

GRK - LEX

GRKLEX

Killeen Fort Hood Regional

Wed 4/15

5:00 am-2:57 pm

2 stops8h 57m

Lexington Blue Grass

Sun 4/19

6:36 pm-9:52 pm

1 stop4h 16m

$1,045

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Thu 4/30

3:54 pm-11:11 pm

1 stop6h 17m

Louisville Intl

Sun 5/3

8:10 pm-11:46 pm

1 stop4h 36m

$1,074
Cheapest one-way

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Wed 4/1

11:56 am-5:37 pm

1 stop4h 41m

$431
Quickest one-way

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Wed 6/10

5:00 am-10:36 am

1 stop4h 36m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 11 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

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

Currently, January is the cheapest month in which you can book a flight from Killeen to Kentucky (average of $117). Flying from Killeen to Kentucky in April 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.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated March 24, 2026.
See what other customers who have flown with American Airlines from Killeen to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,491 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Overall

7.1

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.1
Good
11,491 reviews
American Airlines
7.1
Good
11,491 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Overall

7.1

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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 6h 46m. 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 - Nashville Intl, Killeen Fort Hood Regional - Cincinnati Cinci./N. Kentucky and Killeen Fort Hood Regional - Louisville 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.

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

    Currently, January is the cheapest month in which you can book a flight from Killeen to Kentucky (average of $117). Flying from Killeen to Kentucky in April 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

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Alternative routes for Killeen to Kentucky

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Top airline flying from Killeen to Kentucky

Discover the top airline that operate flights from Killeen to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$390Average$499FlexibilityNo cancel feeOn-time71%

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