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The Big Island

$2,092+ Cheap flights from Killeen (GRK) to The Big Island

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — KOA
Oct 8 — Oct 151
Wed 10/8
Wed 10/15
1 adult, Economy
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Cheap flight deals from Killeen to The Big Island

Keep the following information in mind while searching for Killeen to The Big Island flight deals. Data was last updated September 8, 2025.

Round-trip from

$2,092
(American Airlines)
From Killeen Fort Hood Regional to The Big Island
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Find flight deals from Killeen to The Big Island

Cheapest flights from Killeen to The Big Island
Explore the most affordable flight options available from Killeen to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2025.

This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:16 amGRK - ITO
2 stops20h 14mAmerican Airlines
Wed 10/17:00 pmITO - GRK
2 stops33h 47mAmerican Airlines
Deal found 9/5$2,092

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to The Big Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 8, 2025.
Use the filters below to find and compare flights from Killeen to The Big Island that are best for you.

Fly from

Killeen

Fly to

The Big Island

Route

Depart

Return

Price

KilleenHilo

GRK - ITO

GRKITO

Killeen Fort Hood Regional

Sat 9/27

5:16 am-8:30 pm

2 stops20h 14m

Hilo Intl

Wed 10/1

7:00 pm-9:47 am

2 stops33h 47m

$2,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Best time to book a flight from Killeen to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to The Big Island

What is the cheapest month to book a flight from Killeen to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Killeen to The Big Island (average of $409). Flying from Killeen to The Big Island in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to The Big Island?

    If you book a flight to The Big Island from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • How long is the flight from Killeen to The Big Island?

    Departing from Killeen to The Big Island will take you 20h 14m. Airlines will cover a distance of 3615 mi.

  • Can I find deals for flights from Killeen to The Big Island that include hotel bookings?

    Yes. In addition to deals on Killeen to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to The Big Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to The Big Island.

  • Can I find deals for business class flights from Killeen to The Big Island?

    Yes. Cheapflights offers flight deals from Killeen to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Killeen to The Big Island (average of $409). Flying from Killeen to The Big Island in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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