Which airports can I use when flying from Killeen to Hilo?

Flights from Killeen to Hilo usually depart from Killeen Fort Hood Regional (GRK) and arrive at Hilo Intl (ITO).

What cabin classes can I book on flights from Killeen to Hilo?

Only Economy Class is available on flights from Killeen to Hilo.

Do I need a passport to fly from Killeen to Hilo?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Killeen to Hilo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,162 to $2,174. That means the highest observed fare was about 87% higher than the lowest one.

How are flight prices from Killeen to Hilo looking right now?

One-way fares from Killeen to Hilo are currently higher than usual. Average one-way flight prices are about $638, which is 10% above the typical average for this route.

What is the time difference between Killeen and Hilo?

Hilo is 4 hours behind Killeen (Hawaii-Aleutian Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Hilo Intl Airport (ITO)?

Hilo Intl Airport (ITO) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include: • Dollar • Hertz • Thrifty • Budget • Alamo

Which airline is the cheapest to fly from Killeen to Hilo?

American Airlines ($1,162) offered the cheapest round-trip ticket from Killeen to Hilo in the last 5 days.

$560 CHEAP FLIGHTS from Killeen to Hilo (GRK - ITO)

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Cheapest one-way

$560

Typical prices: $580-$580

American Airlines

Sat 11/24

GRK - ITO • 2 stops

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Flight Deals

Cheap Flights from Killeen to Hilo (GRK-ITO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Killeen to Hilo

Mon, Nov 30 - Mon, Dec 7

5:00 am - 3:20 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

14h 20m2 stops Dallas/Fort Worth Honolulu

4:53 pm - 9:25 amITO Hilo Intl-GRK Killeen Fort Hood Regional

12h 32m2 stops Honolulu Dallas/Fort Worth

$1,162American Airlines

Wed, Mar 24 - Wed, Mar 24

5:00 am - 3:21 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

15h 21m2 stops Dallas/Fort Worth Honolulu

4:59 pm - 11:52 amITO Hilo Intl-GRK Killeen Fort Hood Regional

13h 53m2 stops Honolulu Dallas/Fort Worth

$1,197American Airlines

Mon, Nov 30 - Mon, Dec 7

10:00 am - 9:56 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

15h 56m3 stops Dallas/Fort Worth Los Angeles Honolulu

4:53 pm - 9:25 amITO Hilo Intl-GRK Killeen Fort Hood Regional

12h 32m2 stops Honolulu Dallas/Fort Worth

$1,200American Airlines

Mon, Nov 30 - Mon, Dec 7

10:00 am - 9:56 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

15h 56m3 stops Dallas/Fort Worth Los Angeles Honolulu

8:45 pm - 2:43 pmITO Hilo Intl-GRK Killeen Fort Hood Regional

13h 58m3 stops Honolulu Phoenix Sky Harbor Intl Dallas/Fort Worth

$1,391American Airlines

Sun, Nov 29 - Sun, Dec 6

5:00 am - 3:20 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

14h 20m2 stops Dallas/Fort Worth Honolulu

5:57 pm - 11:55 amITO Hilo Intl-GRK Killeen Fort Hood Regional

13h 58m2 stops Honolulu Dallas/Fort Worth

$1,518American Airlines

Thu, Mar 25 - Sat, Mar 27

5:00 am - 5:27 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

17h 27m2 stops Dallas/Fort Worth Honolulu

3:54 pm - 9:36 amITO Hilo Intl-GRK Killeen Fort Hood Regional

12h 42m2 stops Honolulu Dallas/Fort Worth

$1,839American Airlines

Wed, Mar 24 - Sat, Mar 27

6:17 am - 3:21 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

14h 04m2 stops Dallas/Fort Worth Honolulu

3:54 pm - 9:36 amITO Hilo Intl-GRK Killeen Fort Hood Regional

12h 42m2 stops Honolulu Dallas/Fort Worth

$1,895American Airlines

Sat, Mar 27 - Sat, Mar 27

5:00 am - 3:21 pmGRK Killeen Fort Hood Regional-ITO Hilo Intl

15h 21m2 stops Dallas/Fort Worth Honolulu

4:59 pm - 9:36 amITO Hilo Intl-GRK Killeen Fort Hood Regional

11h 37m2 stops Honolulu Dallas/Fort Worth

$2,174American Airlines

Booking Insights

Price, demand and travel trends for Killeen to Hilo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Killeen to Hilo?: American Airlines ($1,162) offered the cheapest round-trip ticket from Killeen to Hilo in the last 5 days.

Find deals

Cheapest flight	$560

One-way flight from Killeen to Hilo

When to book flights from Killeen to Hilo

Are your dates flexible? Find out the best times to travel from Killeen to Hilo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Killeen to Hilo?
Only Economy Class is available on flights from Killeen to Hilo.
Do I need a passport to fly from Killeen to Hilo?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Killeen to Hilo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,162 to $2,174. That means the highest observed fare was about 87% higher than the lowest one.
How are flight prices from Killeen to Hilo looking right now?
One-way fares from Killeen to Hilo are currently higher than usual. Average one-way flight prices are about $638, which is 10% above the typical average for this route.
What car rental options are available at Hilo Intl Airport (ITO)?
Hilo Intl Airport (ITO) hosts 5 major car rental companies, with daily rates averaging $76 for economy cars. Top options include:

• Dollar
• Hertz
• Thrifty
• Budget
• Alamo
Which airports can I use when flying from Killeen to Hilo?
Flights from Killeen to Hilo usually depart from Killeen Fort Hood Regional (GRK) and arrive at Hilo Intl (ITO).
What is the time difference between Killeen and Hilo?
Hilo is 4 hours behind Killeen (Hawaii-Aleutian Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Hilo Intl Airport.

• Grand Naniloa Hotel Hilo - a DoubleTree by Hilton
• Hilo Reeds Bay Hotel
• Hilo Hawaiian Hotel, Trademark Collection by Wyndham

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GRK - ITO

$560 Find Cheap Flights from Killeen to Hilo - Compare and Save

Everything you should know

Cheap Flights from Killeen to Hilo (GRK-ITO)

Recent round-trip flight deals from Killeen to Hilo

Recent one-way flight deals from Killeen to Hilo

Price, demand and travel trends for Killeen to Hilo flights

Which airline is the cheapest to fly from Killeen to Hilo?

Key details for Killeen to Hilo flights

Cheapest flight

When to book flights from Killeen to Hilo

Your Killeen to Hilo flight questions, answered

Your guide to booking Killeen to Hilo flights

More options for your flight from Killeen to Hilo

Complete your trip to Hilo with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Killeen to Hilo

Find direct flights to and from Killeen and Hilo

Flights from domestic origins to Hilo

Flights to other popular destinations