$542 Cheap Flights from Honolulu (HNL) to Killeen (GRK)

View $542 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

Cheap Flights from Honolulu to Killeen (HNL-GRK)

Prices were available within the past 7 days and start at $542 for one-way flights and $924 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct 20 - Sat, Nov 1
HNL
Oahu
GRK
Killeen
$924 Roundtrip, found 1 day ago
$924
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Oct 20 from Oahu to Killeen, returning Sat, Nov 1, priced at $924 found 1 day ago
American Airlines
Sun, Oct 19 - Sat, Nov 1
HNL
Oahu
GRK
Killeen
$939 Roundtrip, found 1 day ago
$939
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Oct 19 from Oahu to Killeen, returning Sat, Nov 1, priced at $939 found 1 day ago
American Airlines
Thu, Nov 13 - Wed, Dec 3
HNL
Oahu
GRK
Killeen
$943 Roundtrip, found 3 days ago
$943
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 13 from Oahu to Killeen, returning Wed, Dec 3, priced at $943 found 3 days ago
American Airlines
Mon, Sep 15 - Tue, Sep 23
HNL
Oahu
GRK
Killeen
$945 Roundtrip, found 1 day ago
$945
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 15 from Oahu to Killeen, returning Tue, Sep 23, priced at $945 found 1 day ago
American Airlines
Tue, Sep 23 - Sun, Oct 5
HNL
Oahu
GRK
Killeen
$950 Roundtrip, found 2 days ago
$950
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 23 from Oahu to Killeen, returning Sun, Oct 5, priced at $950 found 2 days ago
American Airlines
Tue, Sep 23 - Sun, Sep 28
HNL
Oahu
GRK
Killeen
$954 Roundtrip, found 2 days ago
$954
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 23 from Oahu to Killeen, returning Sun, Sep 28, priced at $954 found 2 days ago
American Airlines
Mon, Oct 6 - Thu, Oct 16
HNL
Oahu
GRK
Killeen
$955 Roundtrip, found 1 day ago
$955
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Oct 6 from Oahu to Killeen, returning Thu, Oct 16, priced at $955 found 1 day ago
American Airlines
Sat, Nov 1 - Wed, Nov 19
HNL
Oahu
GRK
Killeen
$958 Roundtrip, found 3 days ago
$958
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Oahu to Killeen, returning Wed, Nov 19, priced at $958 found 3 days ago
American Airlines
Mon, Sep 15 - Wed, Sep 24
HNL
Oahu
GRK
Killeen
$960 Roundtrip, found 1 day ago
$960
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 15 from Oahu to Killeen, returning Wed, Sep 24, priced at $960 found 1 day ago
Alaska Airlines
Mon, Dec 22 - Wed, Jan 7
HNL
Oahu
GRK
Killeen
$1,073 Roundtrip, found 2 days ago
$1,073
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Dec 22 from Oahu to Killeen, returning Wed, Jan 7, priced at $1,073 found 2 days ago

Alternative airports near Killeen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Killeen-Fort Hood Regional GRK. Cheapest option available. Average driving time to city center is 13 minutes. Flights from $1,006
GRK
Killeen-Fort Hood Regional
Cheapest
Average driving time to city center13 min
Flights from $1,006
Flights from Honolulu (HNL) to Killeen (GRK)
Origin airport
Daniel K. Inouye Intl.
Destination airport
Killeen-Fort Hood Regional
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$924
Distance
3742 mi

Honolulu to Killeen Flights

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

 

The best time to book a flight from Honolulu to Killeen

Sunday is one of the best days to book for cheap flights from Honolulu 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 Honolulu 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 Honolulu to Killeen in 2025. You can also book with separate airlines for your outbound and return journeys, from $542 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 Honolulu 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 Honolulu 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.

 

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK) cost?
Lock in a cheap one-way flight from $542 or cheap return flight from $924 from Daniel K. Inouye Intl. Airport (HNL) 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 Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK)?
October is the least expensive month to fly from HNL to GRK. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HNL to GRK flight.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK)?
You'll need to hop on a flight with a layover if you're traveling from Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from HNL to GRK?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be 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 Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK)?
Select a flight from Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Holding off until right before your break to book your flight from HNL to GRK often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a HNL to GRK flight and hotel package?
Compared with arranging hotels and flights separately, booking a HNL to GRK flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Killeen-Fort Hood Regional Airport (GRK)?
If you reserved your HNL to GRK flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.