What airlines fly to O'ahu?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to O'ahu from Killeen according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 6 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to O'ahu?

Prices for flights from Killeen Fort Hood Regional Airport to O'ahu were last updated today.

How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to O'ahu?

As of July 2026, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to O'ahu.

How old do you have to be to fly from Killeen Fort Hood Regional Airport to O'ahu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$479 Cheap Flights from Killeen to O'ahu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Killeen to O'ahu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 6:30 pm

GRK

HNL

16h 30m

2 stops

6:38 pm - 11:58 am

HNL

GRK

12h 20m

1 stop

$782American Airlines

Wed, Oct 7 - Tue, Oct 13

5:00 am - 12:36 pm

GRK

HNL

12h 36m

2 stops

2:06 pm - 9:23 am

HNL

GRK

14h 17m

2 stops

$787American Airlines

Wed, Oct 7 - Tue, Oct 13

6:05 am - 6:05 pm

GRK

HNL

16h 00m

2 stops

11:59 pm - 9:07 pm

HNL

GRK

17h 08m

2 stops

$917Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

5:00 am - 12:20 pm

GRK

HNL

12h 20m

1 stop

1:37 pm - 9:18 am

HNL

GRK

14h 41m

2 stops

$939American Airlines

Tue, Sep 8 - Tue, Sep 15

7:00 am - 12:20 pm

GRK

HNL

10h 20m

1 stop

5:35 pm - 9:18 am

HNL

GRK

10h 43m

1 stop

$1,005American Airlines

Tue, Sep 8 - Tue, Sep 15

7:00 am - 2:47 pm

GRK

HNL

12h 47m

1 stop

6:38 pm - 9:23 am

HNL

GRK

9h 45m

1 stop

$1,087American Airlines

Wed, Oct 7 - Tue, Oct 13

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American Airlines flights from Killeen to O'ahu

Our best American Airlines deals on Killeen to O'ahu flight tickets

American Airlines

Oct 7

GRK7:00 amKilleen Fort Hood Regional

16h 30m

2 stops

HNL6:30 pmHonolulu

Oct 13

HNL6:38 pmHonolulu

12h 20m

1 stop

GRK11:58 amKilleen Fort Hood Regional

$782

American Airlines

Oct 7

GRK5:00 amKilleen Fort Hood Regional

12h 36m

2 stops

HNL12:36 pmHonolulu

Oct 13

HNL2:06 pmHonolulu

14h 17m

2 stops

GRK9:23 amKilleen Fort Hood Regional

$787

American Airlines

Sep 8

GRK5:00 amKilleen Fort Hood Regional

12h 20m

1 stop

HNL12:20 pmHonolulu

Sep 15

HNL1:37 pmHonolulu

14h 41m

2 stops

GRK9:18 amKilleen Fort Hood Regional

$939

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 10/7

7:00 am-6:30 pm

2 stops16h 30m

Honolulu

Tue 10/13

6:38 pm-11:58 am

1 stop12h 20m

$782

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 10/7

5:00 am-12:36 pm

2 stops12h 36m

Honolulu

Tue 10/13

2:06 pm-9:23 am

2 stops14h 17m

$787

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Tue 11/3

6:05 am-6:05 pm

2 stops16h 00m

Honolulu

Wed 11/4

11:59 pm-9:07 pm

2 stops17h 08m

$917

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Tue 9/8

5:00 am-12:20 pm

1 stop12h 20m

Honolulu

Tue 9/15

1:37 pm-9:18 am

2 stops14h 41m

$939

Quickest round-trip

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Tue 9/8

7:00 am-12:20 pm

1 stop10h 20m

Honolulu

Tue 9/15

5:35 pm-9:18 am

1 stop10h 43m

$1,005

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 10/7

7:00 am-2:47 pm

1 stop12h 47m

Honolulu

Tue 10/13

6:38 pm-9:23 am

1 stop9h 45m

$1,087

Cheapest one-way

Quickest one-way

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 9/16

5:00 am-4:48 pm

2 stops16h 48m

$479

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Killeen to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Killeen to O'ahu flights?

You could potentially save up to 84% on your flight if you consider stops on a Killeen to O'ahu flight.

Cheap Killeen to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to O'ahu

Fastest flight time	24h 04m
Direct flights	None

The fastest flight from Killeen to O'ahu takes 24h 04m

There are no direct flights from Killeen to O'ahu. There are no popular flight routes from Killeen to O'ahu.

Search flight deals

Frequently asked questions about flying from Killeen to O'ahu

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to O'ahu?
Prices for flights from Killeen Fort Hood Regional Airport to O'ahu were last updated today.
How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to O'ahu?
As of July 2026, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to O'ahu.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to O'ahu?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Killeen to O'ahu?
momondo data reveals that the most frequently booked plane model on the route from Killeen to O'ahu is Boeing 737-800, representing 20.00% of all bookings. The subsequent popular models are Airbus A319 at 10.43%, Airbus A320-100/200 at 8.70%, and Boeing 737-700 at 7.83%.

Best airlines flying from Killeen to O'ahu

Compare and see reviews for airlines that fly from Killeen to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $796	Free Cancellation	Rating 7.1 11,792 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to O'ahu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to O'ahu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Killeen to O'ahu with flexible booking policies on momondo?

Flights from Killeen to O'ahu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Killeen to O'ahu?

momondo provides multiple filters to help you find the best flight to O'ahu from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Killeen to O'ahu right now. Can momondo alert me if prices change?

Price alerts on flights to O'ahu from Killeen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.