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Cheap flights from Killeen to O'ahu from $650

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to O'ahu departing on 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 4:04 pm
GRK
-
HNL
13h 04m
1 stop
American Airlines Logo
3:49 pm - 9:45 am
HNL
-
GRK
13h 56m
2 stops
$1,189American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
11:56 am - 9:21 pm
GRK
-
HNL
13h 25m
2 stops
American Airlines Logo
3:49 pm - 9:45 am
HNL
-
GRK
13h 56m
2 stops
$1,195American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
10:15 am - 8:21 pm
GRK
-
HNL
15h 06m
2 stops
American Airlines Logo
9:51 pm - 3:29 pm
HNL
-
GRK
12h 38m
2 stops
$1,205American Airlines
Wed, Mar 18 - Sun, Mar 22
American Airlines Logo
7:00 am - 3:04 pm
GRK
-
HNL
13h 04m
1 stop
American Airlines Logo
9:51 pm - 3:29 pm
HNL
-
GRK
12h 38m
2 stops
$1,242American Airlines
Wed, Mar 18 - Sun, Mar 22
American Airlines Logo
7:00 am - 3:53 pm
GRK
-
HNL
13h 53m
2 stops
American Airlines Logo
7:00 pm - 9:32 am
HNL
-
GRK
9h 32m
1 stop
$1,361American Airlines
Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
7:00 am - 3:04 pm
GRK
-
HNL
13h 04m
1 stop
American Airlines Logo
8:30 pm - 11:26 am
HNL
-
GRK
9h 56m
1 stop
$1,415American Airlines
Wed, Mar 18 - Sun, Mar 22
American Airlines Logo
7:00 am - 4:04 pm
GRK
-
HNL
13h 04m
1 stop
American Airlines Logo
7:50 pm - 9:45 am
HNL
-
GRK
9h 55m
1 stop
$1,418American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
7:00 am - 5:29 pm
GRK
-
HNL
15h 29m
2 stops
American Airlines Logo
9:00 pm - 2:36 pm
HNL
-
GRK
12h 36m
2 stops
$1,426American Airlines
Fri, Jul 10 - Tue, Jul 14
Alaska Airlines Logo
11:56 am - 3:00 pm
GRK
-
HNL
32h 04m
2 stops
Alaska Airlines Logo
2:40 pm - 6:03 pm
HNL
-
GRK
22h 23m
2 stops
$6,472Alaska Airlines
Sat, Mar 14 - Tue, Mar 17

American Airlines flights from Killeen to O'ahu

Our best American Airlines deals on Killeen to O'ahu flight tickets
American Airlines
Feb 16
GRK7:00 amKilleen Fort Hood Regional
13h 04m
1 stop
HNL4:04 pmHonolulu
Feb 20
HNL3:49 pmHonolulu
13h 56m
2 stops
GRK9:45 amKilleen Fort Hood Regional
$1,189
American Airlines
Feb 16
GRK11:56 amKilleen Fort Hood Regional
13h 25m
2 stops
HNL9:21 pmHonolulu
Feb 20
HNL3:49 pmHonolulu
13h 56m
2 stops
GRK9:45 amKilleen Fort Hood Regional
$1,195
American Airlines
Mar 18
GRK10:15 amKilleen Fort Hood Regional
15h 06m
2 stops
HNL8:21 pmHonolulu
Mar 22
HNL9:51 pmHonolulu
12h 38m
2 stops
GRK3:29 pmKilleen Fort Hood Regional
$1,205

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to O'ahu 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Killeen to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Mon 2/16

7:00 am-4:04 pm

1 stop13h 04m

Honolulu

Fri 2/20

3:49 pm-9:45 am

2 stops13h 56m

$1,189

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Mon 2/16

11:56 am-9:21 pm

2 stops13h 25m

Honolulu

Fri 2/20

3:49 pm-9:45 am

2 stops13h 56m

$1,195

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 3/18

10:15 am-8:21 pm

2 stops15h 06m

Honolulu

Sun 3/22

9:51 pm-3:29 pm

2 stops12h 38m

$1,205

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 3/18

7:00 am-3:04 pm

1 stop13h 04m

Honolulu

Sun 3/22

9:51 pm-3:29 pm

2 stops12h 38m

$1,242

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Fri 7/10

7:00 am-3:53 pm

2 stops13h 53m

Honolulu

Tue 7/14

7:00 pm-9:32 am

1 stop9h 32m

$1,361

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Wed 3/18

7:00 am-3:04 pm

1 stop13h 04m

Honolulu

Sun 3/22

8:30 pm-11:26 am

1 stop9h 56m

$1,415

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Mon 2/16

7:00 am-4:04 pm

1 stop13h 04m

Honolulu

Fri 2/20

7:50 pm-9:45 am

1 stop9h 55m

$1,418

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Fri 7/10

7:00 am-5:29 pm

2 stops15h 29m

Honolulu

Tue 7/14

9:00 pm-2:36 pm

2 stops12h 36m

$1,426

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Sat 3/14

11:56 am-3:00 pm

2 stops32h 04m

Honolulu

Tue 3/17

2:40 pm-6:03 pm

2 stops22h 23m

$6,472

KilleenHonolulu

GRK - HNL

GRKHNL

Killeen Fort Hood Regional

Mon 2/16

7:00 am-7:15 pm

2 stops16h 15m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to O'ahu from

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

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

You could potentially save up to 73% 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

13h 04m

Direct flights

None
The fastest flight from Killeen to O'ahu takes 13h 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

  • 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 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?

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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?

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