Cheap Flights from Killeen (GRK) to Harrison (HRO)

Popular airlines from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Harrison, AR (HRO-Boone County Regional)

Frequently asked questions

How much does a flight from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO) cost?
Snag a cheap one-way flight or cheap return flight from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO)?
is the cheapest month to fly from GRK to HRO. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from GRK to HRO. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO)?
Direct flights from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRK to HRO?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO)?
To avoid potential delays on the Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO) last-minute?
Last-minute fares from GRK to HRO are typically more expensive. To lock in the lowest prices, start searching for flights ahead of time. That said, if you're flexible with your travel plans, you may score a cheap fare just before your departure.
Is it cheaper to book a GRK to HRO flight and hotel package?
You can save money by securing a GRK to HRO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Killeen-Fort Hood Regional Airport (GRK) to Boone County Regional Airport (HRO)?
Generally, it's possible to cancel or reschedule your GRK to HRO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Killeen-Fort Hood Regional
Destination airport
Boone County Regional
Distance
448 mi

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Killeen to Harrison Flights

The cheapest times to fly from Killeen to Harrison

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 Killeen to Harrison are during the month of . You can find some of the cheapest flights from Killeen to Harrison with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Killeen to Harrison

Sunday is one of the best days to book for cheap flights from Killeen to Harrison: 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 Killeen to Harrison

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 Killeen to Harrison in 2025. 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 Killeen to Harrison 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 Killeen to Harrison 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.

 

Killeen to Harrison Flights

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*Available to One Key members.