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George Bush Intcntl

$427+ Cheap flights from Kailua-Kona (KOA) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Kailua-Kona to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$457
(United Airlines)
From Kona Intl to Houston George Bush Intcntl
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Find flight deals from Kailua-Kona to George Bush Intcntl

Cheapest flights from Kailua-Kona to George Bush Intcntl
Explore the most affordable flight options available from Kailua-Kona to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:05 pmKOA - IAH
1 stop12h 07mUnited Airlines
Tue 9/305:38 amIAH - KOA
1 stop10h 48mUnited Airlines
Deal found 9/11$427
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:05 pmKOA - IAH
1 stop12h 07mUnited Airlines
Mon 10/66:00 amIAH - KOA
1 stop10h 50mUnited Airlines
Deal found 9/11$457
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:25 pmKOA - IAH
1 stop11h 22mUnited Airlines
Mon 1/56:00 amIAH - KOA
1 stop11h 08mUnited Airlines
Deal found 9/11$481
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:55 pmKOA - IAH
2 stops11h 38mAmerican Airlines
Mon 1/58:10 amIAH - KOA
1 stop14h 39mAmerican Airlines
Deal found 9/11$495
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:23 amKOA - IAH
2 stops14h 01mAlaska Airlines
Mon 10/66:00 amIAH - KOA
1 stop20h 40mAlaska Airlines
Deal found 9/11$500
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:00 amKOA - IAH
1 stop11h 06mAlaska Airlines
Sun 10/55:45 pmIAH - KOA
1 stop22h 12mAlaska Airlines
Deal found 9/11$515
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:40 pmKOA - IAH
1 stop11h 50mUnited Airlines
Sat 10/119:51 pmIAH - KOA
1 stop27h 54mUnited Airlines
Deal found 9/10$544

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Houston George Bush Intcntl Airport that are best for you.

Fly from

Kailua-Kona

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Fri 9/26

1:05 pm-6:12 am

1 stop12h 07m

Houston George Bush Intcntl

Tue 9/30

5:38 am-11:26 am

1 stop10h 48m

$427

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Sat 12/20

11:20 pm-1:15 pm

1 stop9h 55m

Houston George Bush Intcntl

Sat 1/3

6:00 am-1:08 pm

1 stop11h 08m

$457

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Thu 10/2

1:05 pm-6:12 am

1 stop12h 07m

Houston George Bush Intcntl

Mon 10/6

6:00 am-11:50 am

1 stop10h 50m

$457

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Fri 12/12

2:25 pm-5:47 am

1 stop11h 22m

Houston George Bush Intcntl

Mon 1/5

6:00 am-1:08 pm

1 stop11h 08m

$481

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Thu 10/2

11:23 am-6:24 am

2 stops14h 01m

Houston George Bush Intcntl

Mon 10/6

6:00 am-9:40 pm

1 stop20h 40m

$500

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Fri 12/12

9:55 pm-1:33 pm

2 stops11h 38m

Houston George Bush Intcntl

Mon 1/5

5:00 am-2:54 pm

2 stops13h 54m

$523

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Fri 10/10

1:40 pm-6:30 am

1 stop11h 50m

Houston George Bush Intcntl

Sat 10/11

9:51 pm-8:45 pm

1 stop27h 54m

$544

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Fri 10/3

11:47 am-6:24 am

1 stop13h 37m

Houston George Bush Intcntl

Sun 10/5

6:00 am-6:28 am

2 stops29h 28m

$575

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Sat 1/3

9:00 pm-5:18 am

3 stops52h 18m

$713

Kailua-KonaHouston

KOA - IAH

KOAIAH

Kona Intl

Sun 1/4

7:10 pm-6:28 pm

2 stops19h 18m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
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Best time to book a flight from Kailua-Kona to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Kailua-Kona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from KOA to IAH?

Find hourly flight availability from Kailua-Kona to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Kailua-Kona to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Kailua-Kona to Houston George Bush Intcntl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to Houston George Bush Intcntl?

    Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to Houston George Bush Intcntl. On average, Kona Intl has 0 outbound flights to Houston George Bush Intcntl per day from 1 airline. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • How long is the flight from Kailua-Kona to Houston George Bush Intcntl Airport?

    United Airlines can get you from Kailua-Kona to Houston George Bush Intcntl Airport in just under 12h 07m. Your travel time can differ by up to . The distance between Kailua-Kona and Houston George Bush Intcntl Airport is about 3826 mi.

  • What is the cheapest airline to fly from Kailua-Kona to Houston George Bush Intcntl Airport round-trip?

    According to our current data, United Airlines ($369), offers the cheapest pricing from Kailua-Kona to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Kailua-Kona to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to George Bush Intcntl.

  • Can I find deals for business class flights from Kailua-Kona to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Kailua-Kona to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Kailua-Kona to Houston George Bush Intcntl Airport (average of $241). Flying from Kailua-Kona to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top airline flying from Kailua-Kona to George Bush Intcntl

Discover the top airline that operate flights from Kailua-Kona to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$369Average$768FlexibilityNo cancel feeOn-time69%

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