$716 Find Cheap Flights from Killeen to O'ahu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to O'ahu departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to O'ahu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to O'ahu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to O'ahu, as well as popular online travel agencies
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Book Cheap Killeen to O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to O'ahu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to O'ahu

Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
5:16 am - 12:45 pm
GRK
-
HNL
12h 29m
1 stop
American Airlines Logo
7:00 pm - 11:40 am
HNL
-
GRK
11h 40m
1 stop
$716American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
5:16 am - 12:22 pm
GRK
-
HNL
12h 06m
2 stops
American Airlines Logo
5:36 pm - 9:58 am
HNL
-
GRK
11h 22m
1 stop
$722American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
5:16 am - 12:22 pm
GRK
-
HNL
12h 06m
2 stops
American Airlines Logo
2:00 pm - 9:58 am
HNL
-
GRK
14h 58m
2 stops
$727American Airlines
Fri, Mar 20 - Mon, Mar 23
American Airlines Logo
10:15 am - 8:21 pm
GRK
-
HNL
15h 06m
2 stops
American Airlines Logo
5:45 pm - 9:45 am
HNL
-
GRK
11h 00m
1 stop
$1,061American Airlines
Fri, Mar 20 - Mon, Mar 23
American Airlines Logo
10:15 am - 8:21 pm
GRK
-
HNL
15h 06m
2 stops
American Airlines Logo
11:00 pm - 6:03 pm
HNL
-
GRK
14h 03m
2 stops
$1,067American Airlines
Fri, Mar 20 - Mon, Mar 23
American Airlines Logo
7:00 am - 1:15 pm
GRK
-
HNL
11h 15m
1 stop
American Airlines Logo
5:45 pm - 9:45 am
HNL
-
GRK
11h 00m
1 stop
$1,107American Airlines
Fri, Apr 3 - Sun, Apr 5
American Airlines Logo
10:15 am - 6:49 pm
GRK
-
HNL
13h 34m
2 stops
American Airlines Logo
5:46 pm - 9:45 am
HNL
-
GRK
10h 59m
1 stop
$1,271American Airlines
Fri, Apr 3 - Sun, Apr 5
American Airlines Logo
10:15 am - 6:49 pm
GRK
-
HNL
13h 34m
2 stops
American Airlines Logo
8:59 pm - 3:29 pm
HNL
-
GRK
13h 30m
2 stops
$1,276American Airlines
Fri, Mar 13 - Sat, Mar 21
American Airlines Logo
11:56 am - 8:21 pm
GRK
-
HNL
13h 25m
2 stops
American Airlines Logo
8:59 pm - 3:29 pm
HNL
-
GRK
13h 30m
2 stops
$3,550American Airlines
Fri, Mar 13 - Sat, Mar 21
American Airlines Logo
7:00 am - 1:15 pm
GRK
-
HNL
11h 15m
1 stop
American Airlines Logo
3:50 pm - 9:45 am
HNL
-
GRK
12h 55m
2 stops
$6,371American Airlines
Booking Insights

KAYAK's insights & trends for Killeen to O'ahu flights

Get data-powered insights and trends into flights from Killeen to O'ahu to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Killeen to O'ahu?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $559, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$716
Flight from Killeen to Honolulu

FAQs - booking O'ahu flights

  • How does KAYAK find such low prices on flights from Killeen to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Killeen to O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Killeen to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Killeen to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Killeen to O'ahu

 
See real verified KAYAK customer reviews for airlines flying from Killeen to O'ahu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to O'ahu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11338 reviews
6.9Entertainment
7.2Comfort
6.4Food
8.0Crew
7.5Boarding
Airline reviews

Never ontime and always delays. Long waits for customer service and often app doesn’t work

6.0 GoodGovinda, Feb 2026
DFW - MSN
Read more American Airlines reviews

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Flight was on time and there was an empty seat next to me. That makes for a good flight!

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Everything you need to know for your flight to O'ahu

Information on your arrival and departure airports

Killeen (GRK)