IAH - GRK

$267 Find Cheap Flights from Houston George Bush Airport to Killeen - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$267
Typical prices: $428-$493
American Airlines
Fri 10/26Thu 11/1
IAH - GRK • 1 stop
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Cheap Flights from George Bush Intcntl to Killeen (IAH-GRK)

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

Recent round-trip flight deals from George Bush Intcntl to Killeen

Mon, Oct 26 - Sun, Nov 1
American Airlines Logo
6:00 am - 11:58 amIAH  Houston George Bush Intcntl-GRK Killeen Fort Hood Regional
5h 58m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:54 amGRK  Killeen Fort Hood Regional-IAH Houston George Bush Intcntl
4h 54m1 stop Dallas/Fort Worth
$267American Airlines
Sun, Oct 18 - Tue, Nov 24
American Airlines Logo
6:00 am - 9:23 amIAH  Houston George Bush Intcntl-GRK Killeen Fort Hood Regional
3h 23m1 stop Dallas/Fort Worth
American Airlines Logo
3:14 pm - 6:16 pmGRK  Killeen Fort Hood Regional-IAH Houston George Bush Intcntl
3h 02m1 stop Dallas/Fort Worth
$557American Airlines
Sun, Oct 18 - Wed, Nov 25
American Airlines Logo
7:00 am - 11:58 amIAH  Houston George Bush Intcntl-GRK Killeen Fort Hood Regional
4h 58m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 8:27 amGRK  Killeen Fort Hood Regional-IAH Houston George Bush Intcntl
3h 27m1 stop Dallas/Fort Worth
$691American Airlines
Sun, Oct 18 - Thu, Nov 26
American Airlines Logo
6:00 am - 9:23 amIAH  Houston George Bush Intcntl-GRK Killeen Fort Hood Regional
3h 23m1 stop Dallas/Fort Worth
American Airlines Logo
8:30 am - 1:36 pmGRK  Killeen Fort Hood Regional-IAH Houston George Bush Intcntl
5h 06m1 stop Dallas/Fort Worth
$710American Airlines
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Killeen flights

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

How much is a round-trip flight from Houston George Bush Intcntl Airport to Killeen?

Round-trip flights from Houston George Bush Intcntl Airport to Killeen typically range from $428 to $493. The lowest price found in the past 5 days was $267, on American Airlines.

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Key details for Houston George Bush Intcntl Airport to Killeen flights

Cheapest flight

$267
Round-trip flight from Houston George Bush Intcntl Airport to Killeen

When to book flights from George Bush Intcntl to Killeen

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

Your Houston George Bush Intcntl Airport to Killeen flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Killeen?

    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 Houston George Bush Intcntl Airport to Killeen changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $267 to $710. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Killeen Fort Hood Regional Airport (GRK)?

    Killeen Fort Hood Regional Airport (GRK) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:

    • Budget
    • Dollar
    • Hertz
    • Alamo
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Killeen?

    Flights from Houston George Bush Intcntl Airport to Killeen usually depart from Houston George Bush Intcntl (IAH) and arrive at Killeen Fort Hood Regional (GRK).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Killeen pass through?

    Most connecting flights from Houston George Bush Intcntl Airport to Killeen pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Killeen?

    Yes. Flexible dates can save you up to 14% on flights from Houston George Bush Intcntl Airport to Killeen. Sunday is the cheapest departure day at $428 round-trip on average, while Friday is the most expensive at $493, a difference of $65.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Your guide to booking Houston George Bush Intcntl Airport to Killeen flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average $428, about $65 less than Friday fares (13% savings) based on the last 12 months.

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