GRK

Find cheap flights from Houston to Killeen - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Killeen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Killeen

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

Recent round-trip flight deals from Houston to Killeen

Multiple Airlines Logo
HO1  Johor Bahru Hallmark Regency Hotel-GRK Killeen Fort Hood Regional
172 mimulti-stop
Multiple Airlines Logo
GRK  Killeen Fort Hood Regional-HO1 Johor Bahru Hallmark Regency Hotel
172 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Houston to Killeen flights

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

What is the cheapest layover airport when flying from Houston to Killeen?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $440. Based on KAYAK data over the past 3 months.

When flying from Houston to Killeen which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Houston to Killeen layovers at 1h 58m over the past 3 months.

Find deals

When to book flights from Houston to Killeen

Are your dates flexible? Find out the best times to travel from Houston 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 to Killeen flight questions, answered

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

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

    Only Economy Class is available on flights from Houston to Killeen.

  • Do I need a passport to fly from Houston 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.

  • 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 to Killeen?

    Flights from Houston to Killeen may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Killeen Fort Hood Regional (GRK).

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

    Most connecting flights from Houston 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 to Killeen?

    Yes. Flexible dates can save you up to 14% on flights from Houston 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 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.

More options for your flight from Houston to Killeen

Complete your trip to Killeen with a hotel stay or car rental

Car rentals in Killeen
Hotels in Killeen