Kailua-Kona

$230+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — KOA
May 2 — May 91
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Cheap 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 April 2, 2026.

This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 4/217:45 am
IAH
-
KOA
2 stops14h 58m
Delta
Thu 4/3010:07 pm
KOA
-
IAH
2 stops14h 12m
Delta
Deal found 3/31$443
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
IAH
-
KOA
1 stop11h 00m
United Airlines
Thu 5/712:02 pm
KOA
-
IAH
1 stop12h 49m
United Airlines
Deal found 4/1$452
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/275:00 am
IAH
-
KOA
1 stop10h 47m
United Airlines
Fri 5/112:02 pm
KOA
-
IAH
1 stop12h 49m
United Airlines
Deal found 3/31$460
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/225:00 am
IAH
-
KOA
2 stops11h 45m
American Airlines
Wed 4/299:55 pm
KOA
-
IAH
1 stop10h 28m
American Airlines
Deal found 3/31$466
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 4/285:00 am
IAH
-
KOA
1 stop10h 47m
United Airlines
Tue 5/512:02 pm
KOA
-
IAH
2 stops12h 15m
United Airlines
Deal found 3/29$486
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/237:45 am
IAH
-
KOA
2 stops16h 18m
Delta
Sun 5/310:07 pm
KOA
-
IAH
1 stop11h 17m
Delta
Deal found 3/31$488
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/26:18 pm
IAH
-
KOA
1 stop21h 38m
Multiple Airlines
Thu 5/71:44 pm
KOA
-
IAH
2 stops22h 34m
Multiple Airlines
Deal found 3/30$494
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 5/106:00 am
IAH
-
KOA
1 stop11h 00m
United Airlines
Mon 5/1812:02 pm
KOA
-
IAH
1 stop12h 49m
United Airlines
Deal found 4/2$503
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:45 am
IAH
-
KOA
2 stops16h 18m
Delta
Mon 5/118:50 pm
KOA
-
IAH
2 stops17h 19m
Delta
Deal found 4/1$505
This Southwest deal was found by Cheapflights users on 3/30. 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.
Thu 4/305:20 am
HOU
-
KOA
2 stops13h 55m
Southwest
Thu 5/78:25 pm
KOA
-
HOU
1 stop11h 30m
Southwest
Deal found 3/30$509
This Southwest deal was found by Cheapflights users on 4/1. 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.
Sat 5/25:25 am
HOU
-
KOA
2 stops13h 50m
Southwest
Thu 5/78:25 pm
KOA
-
HOU
1 stop11h 30m
Southwest
Deal found 4/1$578
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 4/288:50 am
HOU
-
KOA
2 stops14h 15m
Southwest
Tue 5/57:00 pm
KOA
-
HOU
2 stops12h 20m
Southwest
Deal found 3/29$591

Find 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 April 2, 2026.

Round-trip from

$443
(Delta)

One-way from

$230
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$677
From Houston to Kona Intl
One-way flight from Houston to Kona Intl
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 2, 2026.
Use the filters below to find and compare flights from Houston to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 4/22

5:00 am-11:45 am

2 stops11h 45m

Kona Intl

Wed 4/29

1:22 pm-8:20 am

2 stops13h 58m

$471

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Sat 5/2

6:18 pm-10:56 am

1 stop21h 38m

Kona Intl

Thu 5/7

1:44 pm-5:18 pm

2 stops22h 34m

$494

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 5/6

7:45 am-7:03 pm

2 stops16h 18m

Kona Intl

Mon 5/11

8:50 pm-7:09 pm

2 stops17h 19m

$505

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Wed 4/22

6:18 pm-10:56 am

1 stop21h 38m

Kona Intl

Wed 4/29

10:36 am-5:18 pm

1 stop25h 42m

$553

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Fri 5/1

6:18 pm-12:16 pm

2 stops22h 58m

Kona Intl

Fri 5/8

10:36 am-5:18 pm

1 stop25h 42m

$556

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Sat 5/2

6:18 pm-10:56 am

1 stop21h 38m

Kona Intl

Thu 5/7

11:56 am-5:16 am

1 stop12h 20m

$580
Quickest round-trip

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

Mon 4/27

5:00 am-10:47 am

1 stop10h 47m

Kona Intl

Wed 5/6

1:15 pm-5:17 am

1 stop11h 02m

$585

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Wed 5/6

7:00 am-2:15 pm

2 stops12h 15m

Kona Intl

Mon 5/11

8:25 pm-6:10 pm

1 stop16h 45m

$601

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Thu 4/16

6:15 am-2:15 pm

2 stops13h 00m

Kona Intl

Mon 4/20

8:25 pm-1:55 pm

1 stop12h 30m

$624

HoustonKailua-Kona

HOU - KOA

HOUKOA

Houston Hobby

Fri 4/17

5:20 am-6:05 pm

2 stops17h 45m

Kona Intl

Tue 4/21

6:05 am-11:35 pm

2 stops12h 30m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 31 resultsSorted by cheapest first
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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 April 2, 2026.

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, February is the cheapest month in which you can book a flight from Houston to Kailua-Kona (average of $66). Flying from Houston to Kailua-Kona in December is currently the most expensive (average of $541). 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.

How much does it cost to fly round-trip from Houston to Kailua-Kona?

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 April 2, 2026.
Read through reviews of airlines operating flights from Houston to Kailua-Kona, such as Southwest,Alaska Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 45m. 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 $391, American Airlines will fly you from Houston to Kailua-Kona and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Southwest - these airlines can fly you to your destination from $431 and $473, respectively. American Airlines is currently priced 44% below the average price you’ll pay for this route.

  • 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, February is the cheapest month in which you can book a flight from Houston to Kailua-Kona (average of $66). Flying from Houston to Kailua-Kona in December is currently the most expensive (average of $541). 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 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$391Average$690FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$431Average$724FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$473Average$748FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$520Average$739FlexibilityNo cancel feeOn-time75%

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