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Kailua-Kona

$283+ Cheap flights from Houston 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KOA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Kona Intl are usually found in October or September, booked 84 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Houston to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 17, 2025.

Round-trip from

$445
(United Airlines)

One-way from

$283
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$628
From Houston to Kona Intl
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One-way flight from Houston to Kona Intl
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Highest demand for flights based on searches. 8% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 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 Houston to Kailua-Kona

Cheapest flights from Houston to Kailua-Kona
Explore the most affordable flight options available from Houston to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/155:38 amIAH - KOA
1 stop11h 18mUnited Airlines
Wed 10/221:05 pmKOA - IAH
1 stop12h 07mUnited Airlines
Deal found 9/16$445
This Delta deal was found by Cheapflights users on 9/17. 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 12/87:40 amIAH - KOA
2 stops15h 46mDelta
Wed 12/179:30 pmKOA - IAH
1 stop12h 45mDelta
Deal found 9/17$450
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/198:30 amIAH - KOA
1 stop12h 17mAmerican Airlines
Wed 11/266:30 pmKOA - IAH
1 stop11h 33mAmerican Airlines
Deal found 9/16$493
This Delta deal was found by Cheapflights users on 9/16. 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 10/157:00 amIAH - KOA
2 stops15h 30mDelta
Wed 10/229:30 pmKOA - IAH
2 stops19h 02mDelta
Deal found 9/16$494
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/155:00 amIAH - KOA
2 stops13h 58mAmerican Airlines
Wed 10/229:45 pmKOA - IAH
1 stop10h 48mAmerican Airlines
Deal found 9/16$499
This Delta deal was found by Cheapflights users on 9/17. 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 11/57:00 amIAH - KOA
2 stops15h 30mDelta
Wed 11/129:30 pmKOA - IAH
2 stops16h 07mDelta
Deal found 9/17$505
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/85:38 amIAH - KOA
1 stop11h 18mUnited Airlines
Tue 10/1410:00 pmKOA - IAH
2 stops12h 38mUnited Airlines
Deal found 9/17$507
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/298:24 amIAH - KOA
1 stop11h 07mAmerican Airlines
Sun 11/99:35 pmKOA - IAH
1 stop11h 48mAmerican Airlines
Deal found 9/15$523
This Delta deal was found by Cheapflights users on 9/15. 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 9/15$528
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/2210:55 pmKOA - IAH
1 stop11h 05mAmerican Airlines
Deal found 9/15$541
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:55 amHOU - KOA
1 stop11h 45mSouthwest
Wed 11/269:15 pmKOA - HOU
1 stop15h 40mSouthwest
Deal found 9/16$556
This Southwest deal was found by Cheapflights users on 9/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:55 amHOU - KOA
1 stop11h 45mSouthwest
Wed 12/179:15 pmKOA - HOU
1 stop13h 35mSouthwest
Deal found 9/17$559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 17, 2025.
Use the filters below to find and compare flights from Houston to Kailua-Kona that are best for you.

Fly from

Houston

Fly to

Kailua-Kona

Route

Depart

Return

Price

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 10/15

5:38 am-11:56 am

1 stop11h 18m

Kona Intl

Wed 10/22

1:05 pm-6:12 am

1 stop12h 07m

$445

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 12/8

7:40 am-7:26 pm

2 stops15h 46m

Kona Intl

Wed 12/17

9:30 pm-2:15 pm

1 stop12h 45m

$450

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 11/19

8:30 am-4:47 pm

1 stop12h 17m

Kona Intl

Wed 11/26

6:30 pm-10:03 am

1 stop11h 33m

$493

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Thu 12/11

8:30 am-4:18 pm

1 stop11h 48m

Kona Intl

Fri 12/19

8:30 pm-11:15 am

1 stop10h 45m

$493

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 11/5

7:00 am-6:30 pm

2 stops15h 30m

Kona Intl

Wed 11/12

9:30 pm-5:37 pm

2 stops16h 07m

$505

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

$528

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 10/29

5:00 am-1:58 pm

2 stops13h 58m

Kona Intl

Sun 11/9

9:35 pm-1:33 pm

2 stops11h 58m

$534

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Thu 12/11

7:40 am-3:12 pm

1 stop11h 32m

Kona Intl

Fri 12/19

10:09 pm-11:46 pm

1 stop21h 37m

$551

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Thu 12/11

5:00 am-3:45 pm

2 stops14h 45m

Kona Intl

Mon 12/22

10:09 pm-3:40 pm

2 stops13h 31m

$552

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Wed 11/19

5:55 am-1:40 pm

1 stop11h 45m

Kona Intl

Wed 11/26

9:15 pm-4:55 pm

1 stop15h 40m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 27 results
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Best time to book a flight from Houston to Kailua-Kona

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

How far ahead should I book a flight from Houston to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Kailua-Kona. Price data was last updated on September 12, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Kailua-Kona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Houston to Kailua-Kona (average of $409). Flying from Houston 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 HOU to KOA?

Find hourly flight availability from Houston 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 17, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from Houston to Kailua-Kona by exploring options for tickets in the afternoon.

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 17, 2025.
Read through reviews of airlines operating flights from Houston to Kailua-Kona, such as Alaska Airlines, Southwest, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly into when you book flights from Houston to Kailua-Kona. 4 airlines have flights to Kona Intl from Houston on a regular basis. Booking flights from Houston to Kona Intl should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • How long is the flight from Houston to Kailua-Kona?

    Departing from Houston to Kailua-Kona will take you 11h 18m. The distance from Houston to Kailua-Kona is about 3826 mi. This flight may include one or multiple stops.

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

    Currently priced at $362, Alaska Airlines will fly you from Houston to Kailua-Kona and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $374 and $382, respectively. Alaska Airlines is currently priced 49% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston to Kailua-Kona one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $283. Users have also found prices from $342 and $495 on Alaska Airlines and American Airlines, respectively.

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

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

  • How can I find direct flights from Houston to Kailua-Kona?

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

  • Can I find deals for business class flights from Houston to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Houston 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 to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Houston to Kailua-Kona (average of $409). Flying from Houston 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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Alternative routes for Houston to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Kailua-Kona

Discover the top 4 airlines that operate flights from Houston 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$362Average$690FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$374Average$655FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$382Average$781FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$489Average$750FlexibilityNo cancel feeOn-time69%

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