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$159+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SDF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$656
Provider with most accurate pricing for Killeen Fort Hood Regional-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Louisville Intl flights.
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From Killeen Fort Hood Regional to Kentucky
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 4/125:00 amGRK - BNA
1 stop4h 14mAmerican Airlines
Mon 4/215:01 amBNA - GRK
1 stop4h 43mAmerican Airlines
Deal found 3/27$159
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 7/94:29 pmGRK - SDF
1 stop5h 15mAmerican Airlines
Wed 7/168:40 pmSDF - GRK
1 stop3h 46mAmerican Airlines
Deal found 3/27$391
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 4/75:46 pmGRK - LEX
1 stop4h 09mAmerican Airlines
Wed 4/165:35 amLEX - GRK
1 stop7h 28mAmerican Airlines
Deal found 3/27$460

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 28, 2025.
Use the filters below to find and compare flights from Killeen to Kentucky that are best for you.

Fly from

Killeen

Fly to

Kentucky

Route

Depart

Return

Price

KilleenNashville

GRK - BNA

GRKBNA

Killeen Fort Hood Regional

Sat 4/12

5:00 am-9:14 am

1 stop4h 14m

Nashville Intl

Mon 4/21

5:01 am-9:44 am

1 stop4h 43m

$159

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Wed 7/9

4:29 pm-10:44 pm

1 stop5h 15m

Louisville Intl

Wed 7/16

8:40 pm-11:26 pm

1 stop3h 46m

$391

KilleenLexington

GRK - LEX

GRKLEX

Killeen Fort Hood Regional

Mon 4/7

5:46 pm-10:55 pm

1 stop4h 09m

Lexington Blue Grass

Wed 4/16

5:35 am-12:03 pm

1 stop7h 28m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 $299). Flying from Killeen to Kentucky in April is currently the most expensive (average of $369). 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.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 28, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Boarding

7.5

Crew

8.0

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
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Boarding

7.5

Crew

8.0

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.

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

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

  • 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 $299). Flying from Killeen to Kentucky in April is currently the most expensive (average of $369). 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.

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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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$396FlexibilityNo cancel feeOn-time71%
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