GRK - SDF

$537 Find Cheap Flights from Killeen to Louisville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$537
Typical prices: $499-$649
American Airlines
Mon 10/1Fri 10/5
GRK - SDF • 1 stop
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Cheap Flights from Killeen to Louisville (GRK-SDF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Louisville

Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
10:04 am - 3:28 pmGRK  Killeen Fort Hood Regional-SDF Louisville Intl
4h 24m1 stop Dallas/Fort Worth
American Airlines Logo
4:18 pm - 8:52 pmSDF  Louisville Intl-GRK Killeen Fort Hood Regional
5h 34m1 stop Dallas/Fort Worth
$537American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
10:04 am - 3:28 pmGRK  Killeen Fort Hood Regional-SDF Louisville Intl
4h 24m1 stop Dallas/Fort Worth
American Airlines Logo
5:04 am - 11:58 amSDF  Louisville Intl-GRK Killeen Fort Hood Regional
7h 54m2 stops Charlotte Douglas Dallas/Fort Worth
$717American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
7:00 am - 5:29 pmGRK  Killeen Fort Hood Regional-SDF Louisville Intl
9h 29m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
3:36 pm - 11:36 pmSDF  Louisville Intl-GRK Killeen Fort Hood Regional
9h 00m2 stops Charlotte Douglas Dallas/Fort Worth
$858American Airlines
Booking Insights

Price, demand and travel trends for Killeen to Louisville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Killeen to Louisville with more confidence.

How much is a round-trip flight from Killeen to Louisville?

Round-trip flights from Killeen to Louisville start at $537. Prices are typical for this route right now, with typical round-trip fares ranging from $499 to $649. The lowest price found in the past 5 days was $537 on American Airlines.

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When to book flights from Killeen to Louisville

Are your dates flexible? Find out the best times to travel from Killeen to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Killeen to Louisville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Killeen to Louisville?

    Flights from Killeen to Louisville usually depart from Killeen Fort Hood Regional (GRK) and arrive at Louisville Intl (SDF).

  • What cabin classes can I book on flights from Killeen to Louisville?

    Two cabin classes are available on flights from Killeen to Louisville:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Killeen to Louisville pass through?

    Most connecting flights from Killeen to Louisville pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Killeen to Louisville?

    Yes. Being flexible with your travel dates can save you up to 24% on the Killeen to Louisville route. Friday is the cheapest departure day at $499 round-trip on average, while Monday is the most expensive at $649, a difference of $150. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Louisville?

    Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

  • Do I need a passport to fly from Killeen to Louisville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Killeen to Louisville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $537 to $858. That means the highest observed fare was about 59% higher than the lowest one.

  • What is the time difference between Killeen and Louisville?

    Louisville is 1 hour ahead of Killeen (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:
    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

Your guide to booking Killeen to Louisville flights

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