IAH - KOA

$198 Find Cheap Flights from Houston George Bush Airport to Kailua-Kona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Kailua-Kona departing on 4/8. 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 Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Kailua-Kona, 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 Houston to Kailua-Kona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$388
Overall average: $751
United Airlines
Mon 4/13Tue 4/21
IAH - KOA • 1 stop
Cheapest one-way
$198
Multiple Airlines
Wed 4/8
IAH - KOA • 2 stops
Top airlines
United Airlines
Cheapest • from $388 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 34% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Kailua-Kona (IAH-KOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Kailua-Kona 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 George Bush Intcntl to Kailua-Kona

Mon, Apr 13 - Tue, Apr 21
United Airlines Logo
6:00 am - 11:50 am
IAH
-
KOA
10h 50m
1 stop
United Airlines Logo
12:55 pm - 5:17 am
KOA
-
IAH
11h 22m
1 stop
$388United Airlines
Tue, Apr 14 - Wed, Apr 22
United Airlines Logo
7:00 am - 3:30 pm
IAH
-
KOA
13h 30m
1 stop
United Airlines Logo
7:50 pm - 11:13 am
KOA
-
IAH
10h 23m
1 stop
$392United Airlines
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
7:00 am - 7:52 pm
IAH
-
KOA
17h 52m
1 stop
Alaska Airlines Logo
10:36 am - 5:18 pm
KOA
-
IAH
25h 42m
1 stop
$393Alaska Airlines
Wed, Apr 22 - Wed, Apr 29
Delta Logo
7:45 am - 7:03 pm
IAH
-
KOA
16h 18m
2 stops
Delta Logo
10:00 pm - 2:24 pm
KOA
-
IAH
11h 24m
1 stop
$398Delta
Tue, Feb 17 - Tue, Feb 24
American Airlines Logo
7:32 am - 6:59 pm
IAH
-
KOA
15h 27m
2 stops
American Airlines Logo
10:11 pm - 3:42 pm
KOA
-
IAH
13h 31m
2 stops
$403American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
7:32 am - 3:30 pm
IAH
-
KOA
11h 58m
1 stop
American Airlines Logo
10:11 pm - 3:45 pm
KOA
-
IAH
13h 34m
2 stops
$407American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
7:32 am - 6:59 pm
IAH
-
KOA
15h 27m
2 stops
American Airlines Logo
10:11 pm - 3:45 pm
KOA
-
IAH
13h 34m
2 stops
$413American Airlines
Sat, May 9 - Fri, May 22
Alaska Airlines Logo
6:18 pm - 10:56 am
IAH
-
KOA
21h 38m
1 stop
Alaska Airlines Logo
11:46 am - 1:33 pm
KOA
-
IAH
20h 47m
1 stop
$425Alaska Airlines
Tue, Apr 14 - Wed, Apr 22
Delta Logo
7:45 am - 7:03 pm
IAH
-
KOA
16h 18m
2 stops
Delta Logo
10:00 pm - 9:34 pm
KOA
-
IAH
18h 34m
2 stops
$429Delta
Tue, Apr 28 - Mon, May 4
Alaska Airlines Logo
7:00 am - 7:52 pm
IAH
-
KOA
17h 52m
1 stop
Alaska Airlines Logo
3:56 pm - 5:18 pm
KOA
-
IAH
20h 22m
2 stops
$430Alaska Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Kailua-Kona flights

Get data-powered insights and trends into flights from George Bush Intcntl to Kailua-Kona to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Kailua-Kona is February, where tickets cost $480 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $1,328 and $798 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Kailua-Kona?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Kailua-Kona, you should book around 3 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$198
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Houston George Bush Airport to Kailua-Kona

When to book flights from George Bush Intcntl to Kailua-Kona

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Kailua-Kona 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.

FAQs for booking Houston George Bush Airport to Kailua-Kona flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Kailua-Kona?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Kailua-Kona was $198 for a one-way ticket and $388 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Kailua-Kona?

    No

  • Which airports will I be using when flying from Houston George Bush Airport to Kailua-Kona?

    On your way to Kailua-Kona, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Kona Intl.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Kailua-Kona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Kailua-Kona?

    oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Kailua-Kona, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Kailua-Kona, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Kailua-Kona are Alaska Airlines and United Airlines. With an average price for the route of $655 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $720 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Kailua-Kona?

    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 Houston George Bush Airport to Kailua-Kona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Kailua-Kona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Houston George Bush Airport 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 Houston George Bush Airport to Kailua-Kona?

    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 to Kailua-Kona with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and KOA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Kailua-Kona?

    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 to Kailua-Kona from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from George Bush Intcntl to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Houston to Kailua-Kona. 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 George Bush Intcntl to Kailua-Kona? 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.
8.0
Alaska AirlinesOverall score based on 11799 reviews
7.1Food
7.0Entertainment
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

4.0 OkayTimothy, Jan 2026
LAX - OGG
Read more Alaska Airlines reviews

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Older aircraft, no meal, only food was for purchase. Not impressed United.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

Flight was delayed and missed my connection Lufthansa didn’t respond.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

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