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Kailua-Kona

$181+ Cheap flights from George Bush Intcntl (IAH) to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — KOA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Kona Intl are usually found in October or September, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from George Bush Intcntl to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Kailua-Kona (KOA). 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

$361
(American Airlines)

One-way from

$181
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$623
From Houston George Bush Intcntl to Kona Intl
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One-way flight from Houston George Bush Intcntl to Kona Intl
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Highest demand for flights based on searches. 7% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to Kailua-Kona

Cheapest flights from George Bush Intcntl to Kailua-Kona
Explore the most affordable flight options available from George Bush Intcntl to Kailua-Kona. 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.
Mon 10/205:38 amIAH - KOA
1 stop11h 18mUnited Airlines
Fri 10/241:40 pmKOA - IAH
1 stop11h 50mUnited Airlines
Deal found 9/11$361
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:40 amIAH - KOA
2 stops14h 50mDelta
Sun 11/99:30 pmKOA - IAH
1 stop12h 42mDelta
Deal found 9/10$366
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 11/38:30 amIAH - KOA
1 stop12h 17mAmerican Airlines
Sat 11/224:32 pmKOA - IAH
2 stops13h 31mAmerican Airlines
Deal found 9/9$367
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/305:00 amIAH - KOA
2 stops13h 42mAmerican Airlines
Sat 11/19:45 pmKOA - IAH
1 stop21h 42mAmerican Airlines
Deal found 9/9$424
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 9/266:00 amIAH - KOA
1 stop10h 50mUnited Airlines
Tue 9/301:40 pmKOA - IAH
1 stop11h 50mUnited Airlines
Deal found 9/10$427
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:31 amIAH - KOA
1 stop11h 14mAmerican Airlines
Mon 12/2210:09 pmKOA - IAH
2 stops13h 31mAmerican Airlines
Deal found 9/10$461
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:00 amIAH - KOA
1 stop17h 23mDelta
Tue 10/218:30 pmKOA - IAH
1 stop12h 40mDelta
Deal found 9/11$467
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:10 pmIAH - KOA
1 stop22h 48mAmerican Airlines
Sun 10/199:45 pmKOA - IAH
1 stop20h 36mAmerican Airlines
Deal found 9/10$476
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.
Thu 12/118:31 amIAH - KOA
1 stop11h 14mAmerican Airlines
Fri 12/1910:09 pmKOA - IAH
2 stops13h 31mAmerican Airlines
Deal found 9/11$478

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Kailua-Kona 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 Houston George Bush Intcntl Airport to Kailua-Kona that are best for you.

Fly from

George Bush Intcntl

Fly to

Kailua-Kona

Route

Depart

Return

Price

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 10/20

5:38 am-11:56 am

1 stop11h 18m

Kona Intl

Fri 10/24

1:40 pm-6:30 am

1 stop11h 50m

$361

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 11/3

5:15 am-1:06 pm

1 stop11h 51m

Kona Intl

Sat 11/22

8:55 pm-11:15 am

1 stop10h 20m

$361

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 10/29

7:40 am-5:30 pm

2 stops14h 50m

Kona Intl

Sun 11/9

9:30 pm-2:12 pm

1 stop12h 42m

$366

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Thu 12/11

6:00 am-1:00 pm

1 stop11h 00m

Kona Intl

Fri 12/19

2:25 pm-6:07 am

2 stops11h 42m

$366

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 10/20

7:00 am-7:23 pm

1 stop17h 23m

Kona Intl

Tue 10/21

8:30 pm-2:10 pm

1 stop12h 40m

$467

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Tue 11/4

5:15 am-1:06 pm

1 stop11h 51m

Kona Intl

Fri 11/21

8:55 pm-11:15 am

1 stop10h 20m

$481

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Sat 11/1

6:00 am-12:00 pm

1 stop11h 00m

Kona Intl

Sat 11/22

11:10 pm-12:50 pm

1 stop9h 40m

$481

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Fri 10/3

6:00 am-11:50 am

1 stop10h 50m

Kona Intl

Fri 10/10

1:40 pm-6:30 am

1 stop11h 50m

$481

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 10/20

6:00 am-11:50 am

1 stop10h 50m

Kona Intl

Thu 10/23

1:40 pm-6:30 am

1 stop11h 50m

$481

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 11/5

7:20 am-4:18 pm

1 stop12h 58m

Kona Intl

Mon 11/24

8:55 pm-11:15 am

1 stop10h 20m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
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Best time to book a flight from George Bush Intcntl to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Kailua-Kona

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Kailua-Kona. Price data was last updated on August 29, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kailua-Kona (average of $409). Flying from Houston George Bush Intcntl Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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

Find hourly flight availability from George Bush Intcntl to Kailua-Kona. 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.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Houston George Bush Intcntl Airport to Kailua-Kona by exploring options for tickets in the morning.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Kailua-Kona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Kailua-Kona. 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 into for flights to Kailua-Kona from Houston George Bush Intcntl?

    Kona Intl (KOA) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Kailua-Kona. You should not have trouble finding flights to Kona Intl from Houston George Bush Intcntl; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Kailua-Kona airport from Houston George Bush Intcntl. It is only a 7.7 mi journey from Kona Intl (KOA) to Kailua-Kona’s city center.

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

    Departing from Houston George Bush Intcntl Airport to Kailua-Kona will take you 11h 18m. Houston George Bush Intcntl Airport and Kailua-Kona are separated by a distance of 3826 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Kailua-Kona round-trip?

    According to our current data, Alaska Airlines ($362), American Airlines ($374), and United Airlines ($489) offers the cheapest pricing from Houston George Bush Intcntl Airport to Kailua-Kona. Alaska Airlines is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Kailua-Kona 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 Houston George Bush Intcntl Airport to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kailua-Kona (average of $409). Flying from Houston George Bush Intcntl Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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

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Top 3 airlines flying from George Bush Intcntl to Kailua-Kona

Discover the top 3 airlines that operate flights from George Bush Intcntl to Kailua-Kona. 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
Alaska AirlinesCheapest$362Average$636FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$374Average$642FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$489Average$742FlexibilityNo cancel feeOn-time69%

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