Cheap Flights from Oakland (OAK) to Killeen (GRK)

Popular airlines from Oakland Intl. Airport (OAK) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

Frequently asked questions

How much does a flight from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK) cost?
Get a cheap one-way flight or cheap return flight from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK)?
The cheapest month to fly from OAK to GRK is , when demand is low. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Oakland Intl. Airport (OAK) 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. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest OAK to GRK flight.
How many flights per day from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK)?
You'll need to book a flight with a layover when traveling from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from OAK to GRK?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK)?
To arrive at Killeen-Fort Hood Regional Airport (GRK) without delays, book a flight that leaves from Oakland Intl. Airport (OAK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Last-minute bookings from OAK to GRK are usually more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book an OAK to GRK flight and hotel package?
Securing an OAK to GRK flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to Killeen-Fort Hood Regional Airport (GRK)?
In most instances, you can cancel or modify your OAK to GRK flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Oakland Intl.
Destination airport
Killeen-Fort Hood Regional
Distance
1459 mi

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Oakland to Killeen Flights

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

 

The best time to book a flight from Oakland to Killeen

Sunday is one of the best days to book for cheap flights from Oakland 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 Oakland 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 Oakland 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 Oakland 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 Oakland 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.

 

Oakland to Killeen Flights

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*Available to One Key members.