Cheap Flights from Hilton Head Island (HHH) to Killeen (GRK)

Popular airlines from Hilton Head Island Airport (HHH) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

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Frequently asked questions

How much does a flight from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK) cost?
Grab a cheap one-way flight or cheap return flight from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK)?
The cheapest month to fly from HHH to GRK is , when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HHH to GRK flight.
How many flights per day from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK)?
Direct flights from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HHH to GRK?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK)?
To touch down at Killeen-Fort Hood Regional Airport (GRK) on schedule, choose a flight that takes off from Hilton Head Island Airport (HHH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Waiting until just before your trip to book a flight from HHH to GRK generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to maximize your chances of getting a bargain.
Is it cheaper to book a HHH to GRK flight and hotel package?
Compared with arranging flights and hotels separately, booking a HHH to GRK flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Hilton Head Island Airport (HHH) to Killeen-Fort Hood Regional Airport (GRK)?
In most cases, you can reschedule or cancel your HHH to GRK flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Hilton Head Island
Destination airport
Killeen-Fort Hood Regional
Distance
1009 mi

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Hilton Head Island to Killeen Flights

The cheapest times to fly from Hilton Head Island to Killeen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hilton Head Island to Killeen are during the month of . You can find some of the cheapest flights from Hilton Head Island to Killeen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hilton Head Island to Killeen

Sunday is one of the best days to book for cheap flights from Hilton Head Island to Killeen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hilton Head Island to Killeen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hilton Head Island to Killeen in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hilton Head Island to Killeen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hilton Head Island to Killeen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hilton Head Island to Killeen Flights

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*Available to One Key members.