$830 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 1/20. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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, Jan 20 - Wed, Jan 28
American Airlines Logo
10:36 am - 10:43 pm
GRK
-
HNL
16h 07m2 stops
American Airlines Logo
9:51 pm - 6:53 pm
HNL
-
GRK
17h 02m2 stops
$830American Airlines
Thu, Jan 22 - Wed, Jan 28
American Airlines Logo
5:21 am - 8:21 pm
GRK
-
HNL
19h 00m2 stops
American Airlines Logo
9:51 pm - 10:43 pm
HNL
-
GRK
20h 52m2 stops
$836American Airlines
Sat, Jan 24 - Sun, Jan 25
American Airlines Logo
5:00 pm - 12:40 pm
GRK
-
HNL
23h 40m2 stops
American Airlines Logo
9:51 pm - 10:43 pm
HNL
-
GRK
20h 52m2 stops
$839American Airlines
Tue, Jan 20 - Thu, Jan 29
American Airlines Logo
7:00 am - 10:43 pm
GRK
-
HNL
19h 43m2 stops
American Airlines Logo
7:00 am - 10:05 am
HNL
-
GRK
23h 05m2 stops
$842American Airlines
Tue, Jan 20 - Sun, Jan 25
American Airlines Logo
7:00 am - 10:43 pm
GRK
-
HNL
19h 43m2 stops
American Airlines Logo
9:51 pm - 10:43 pm
HNL
-
GRK
20h 52m2 stops
$844American Airlines
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
10:36 am - 10:43 pm
GRK
-
HNL
16h 07m2 stops
American Airlines Logo
7:00 am - 10:05 am
HNL
-
GRK
23h 05m2 stops
$848American Airlines
Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
10:36 am - 10:43 pm
GRK
-
HNL
16h 07m2 stops
American Airlines Logo
9:51 pm - 10:43 pm
HNL
-
GRK
20h 52m2 stops
$850American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
5:21 am - 10:43 pm
GRK
-
HNL
21h 22m2 stops
American Airlines Logo
7:00 am - 10:05 am
HNL
-
GRK
23h 05m2 stops
$857American Airlines
Sun, Jan 18 - Wed, Jan 28
American Airlines Logo
9:48 am - 10:43 pm
GRK
-
HNL
16h 55m2 stops
American Airlines Logo
9:51 pm - 6:53 pm
HNL
-
GRK
17h 02m2 stops
$861American Airlines
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
5:21 am - 10:43 pm
GRK
-
HNL
21h 22m2 stops
American Airlines Logo
9:51 pm - 6:53 pm
HNL
-
GRK
17h 02m2 stops
$863American 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 $519, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonMay
Cheapest flight$830
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 14% lower on average.
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.

  • What is the cheapest time of day to fly to O'ahu?

    The cheapest time of day to fly to O'ahu is generally in the morning, when round-trip flights cost $1,037 on average. The most expensive time of day to fly to O'ahu is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,037.

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 11046 reviews
8.0Crew
7.2Comfort
7.5Boarding
6.9Entertainment
6.5Food
Airline reviews

Attendants were pleasant and the flight was smooth and relaxed.

10.0 ExcellentDawn C, Dec 2025
DFW - MIA
Read more American Airlines reviews

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

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

Information on your arrival and departure airports

Killeen (GRK)