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Kailua-Kona

$216+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KOA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Kona Intl are usually found in September or October, booked 83 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 July 3, 2025.

Round-trip from

$431
(United Airlines)

One-way from

$216
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$803
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. 2% potential increase in price ($16 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 July 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 July 3, 2025.

This Southwest deal was found by Cheapflights users on 7/1. 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 11/55:55 amHOU - KOA
1 stop11h 45mSouthwest
Wed 11/129:15 pmKOA - HOU
1 stop13h 35mSouthwest
Deal found 7/1$431
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/206:00 amIAH - KOA
1 stop10h 46mUnited Airlines
Fri 9/191:30 pmKOA - IAH
1 stop11h 43mUnited Airlines
Deal found 7/2$431
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/258:40 amIAH - KOA
1 stop10h 24mAmerican Airlines
Wed 9/39:55 pmKOA - IAH
2 stops13h 04mAmerican Airlines
Deal found 7/2$436
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/36:00 amHOU - KOA
2 stops12h 42mAmerican Airlines
Wed 9/109:55 pmKOA - HOU
2 stops14h 57mAmerican Airlines
Deal found 7/2$442
This Delta deal was found by Cheapflights users on 7/2. 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 10/66:30 amIAH - KOA
1 stop17h 10mDelta
Thu 10/98:40 pmKOA - IAH
1 stop12h 41mDelta
Deal found 7/2$491
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 10/115:45 pmIAH - KOA
2 stops22h 22mAlaska Airlines
Fri 10/1711:57 amKOA - IAH
1 stop23h 43mAlaska Airlines
Deal found 7/1$499

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 July 3, 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 8/20

6:00 am-11:46 am

1 stop10h 46m

Kona Intl

Fri 9/19

1:30 pm-6:13 am

1 stop11h 43m

$431

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 8/25

8:40 am-2:04 pm

1 stop10h 24m

Kona Intl

Wed 9/3

9:55 pm-3:59 pm

2 stops13h 04m

$436

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Wed 9/3

6:00 am-1:42 pm

2 stops12h 42m

Kona Intl

Wed 9/10

9:55 pm-5:52 pm

2 stops14h 57m

$442

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 8/20

5:59 pm-10:47 am

2 stops21h 48m

Kona Intl

Fri 9/19

6:00 am-6:24 am

2 stops19h 24m

$491

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Sun 9/21

6:00 am-12:10 pm

1 stop11h 10m

Kona Intl

Sun 10/5

8:30 pm-5:35 pm

1 stop16h 05m

$517

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 8/20

6:00 am-11:46 am

1 stop10h 46m

$216

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Wed 8/20

6:00 am-1:29 pm

2 stops12h 29m

$221

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 8/20

5:05 am-1:29 pm

2 stops13h 24m

$221

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 7/9

7:10 pm-1:40 pm

1 stop23h 30m

$405

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Tue 7/22

5:25 am-12:10 pm

1 stop11h 45m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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 July 3, 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.

What is the cheapest day to fly from Houston to Kailua-Kona?

Use this chart to determine the cheapest time to fly round-trip from Houston to Kailua-Kona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Kailua-Kona flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 3, 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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $431, United Airlines will fly you from Houston to Kailua-Kona and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Alaska Airlines - these airlines can fly you to your destination from $436 and $491, respectively. United Airlines is currently priced 41% 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 $216. Users have also found prices from $221 and $405 on American Airlines and Alaska 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$359Average$638FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$362Average$677FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$382Average$781FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$488Average$741FlexibilityNo cancel feeOn-time69%

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