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Cheap flights from Killeen to Louisville from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Louisville departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Killeen to Louisville (GRK-SDF)

Cheap round-trip flights

Multiple Airlines Logo
GRK-SDF
843 mimulti-stop
Multiple Airlines Logo
SDF-GRK
843 mimulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Louisville 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 August 25, 2025.
Use the filters below to find and compare flights from Killeen to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Tue 9/2

10:31 am-5:31 pm

1 stop6h 00m

$380

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Tue 10/14

2:48 pm-8:21 pm

1 stop4h 33m

$381

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Tue 9/2

12:11 pm-11:02 pm

2 stops9h 51m

$385

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Tue 10/14

2:48 pm-11:24 pm

2 stops7h 36m

$415

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Sun 8/31

12:11 pm-7:59 pm

1 stop6h 48m

$459

KilleenLouisville

GRK - SDF

GRKSDF

Killeen Fort Hood Regional

Sun 8/31

12:11 pm-11:02 pm

2 stops9h 51m

$464

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Killeen to Louisville

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 Louisville?

On average, the least expensive day to fly to Louisville from Killeen is on a Thursday. momondo users have found tickets for Thursday departures for as low as $361. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Killeen to Louisville on a Monday will generally be more expensive and average around $751. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Killeen to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $481. In the afternoon is when there is more demand to fly to Louisville, so prices are often more expensive at around $510 per ticket.

When to book flights from Killeen to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Louisville (GRK to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Louisville

Direct flights

None
There are no direct flights from Killeen to Louisville. There are no popular flight routes from Killeen to Louisville.
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  • How far is Killeen Fort Hood Regional to Louisville Intl by plane?

    Louisville Intl is 838.2 mi away from Killeen Fort Hood Regional.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Louisville Intl Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to Louisville Intl Airport are updated daily.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Louisville Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Killeen to Louisville?

Best airlines flying from Killeen to Louisville

Compare and see reviews for airlines that fly from Killeen to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $316Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Bardstown
West Baden Springs
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Brandenburg
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Louisville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Killeen.

Can I find flights from Killeen to Louisville with flexible booking policies on momondo?

Flights from Killeen to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Killeen to Louisville?

momondo helps you find the best flight between Killeen and Louisville 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 Killeen to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Killeen to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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