$188 Cheap Flights from Kailua-Kona (KOA) to Houston (IAH)

View $188 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Kailua-Kona to Houston (KOA-IAH)

Prices were available within the past 7 days and start at $188 for one-way flights and $353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 13 - Sun, Jan 25
KOA
Kona Coast
IAH
Houston
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Kona Coast to Houston, returning Sun, Jan 25, priced at $353 found 3 days ago
Delta
Thu, Jan 8 - Mon, Jan 12
KOA
Kona Coast
IAH
Houston
$358 Roundtrip, found 3 days ago
$358
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Kona Coast to Houston, returning Mon, Jan 12, priced at $358 found 3 days ago
Delta
Tue, Apr 14 - Tue, Apr 21
KOA
Kona Coast
IAH
Houston
$364 Roundtrip, found 5 days ago
$364
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 14 from Kona Coast to Houston, returning Tue, Apr 21, priced at $364 found 5 days ago
Delta
Mon, Jan 19 - Sun, Jan 25
KOA
Kona Coast
IAH
Houston
$388 Roundtrip, found 3 days ago
$388
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 19 from Kona Coast to Houston, returning Sun, Jan 25, priced at $388 found 3 days ago
Delta
Tue, Jan 13 - Tue, Jan 20
KOA
Kona Coast
IAH
Houston
$401 Roundtrip, found 3 days ago
$401
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Kona Coast to Houston, returning Tue, Jan 20, priced at $401 found 3 days ago
Delta
Thu, Jan 8 - Tue, Jan 13
KOA
Kona Coast
IAH
Houston
$406 Roundtrip, found 3 days ago
$406
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Kona Coast to Houston, returning Tue, Jan 13, priced at $406 found 3 days ago
Alaska Airlines
Wed, Mar 4 - Mon, Mar 9
KOA
Kona Coast
IAH
Houston
$433 Roundtrip, found 2 days ago
$433
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Kona Coast to Houston, returning Mon, Mar 9, priced at $433 found 2 days ago
Hawaiian Airlines
Tue, Jan 20 - Sat, Jan 31
KOA
Kona Coast
IAH
Houston
$438 Roundtrip, found 17 hours ago
$438
Roundtrip
found 17 hours ago
Select Hawaiian Airlines flight, departing Tue, Jan 20 from Kona Coast to Houston, returning Sat, Jan 31, priced at $438 found 17 hours ago
American Airlines
Thu, Jan 22 - Thu, Jan 29
KOA
Kona Coast
IAH
Houston
$445 Roundtrip, found 14 hours ago
$445
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Jan 22 from Kona Coast to Houston, returning Thu, Jan 29, priced at $445 found 14 hours ago
United
Sat, Feb 28 - Tue, Mar 3
KOA
Kona Coast
IAH
Houston
$475 Roundtrip, found 6 hours ago
$475
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Feb 28 from Kona Coast to Houston, returning Tue, Mar 3, priced at $475 found 6 hours ago

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Find the cheapest month to fly from Kailua-Kona (KOA) to Houston (IAH)

September is typically the cheapest month to fly

From $411 - $713 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $715
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $715
Flights from Kailua-Kona (KOA) to Houston (IAH)
Origin airport
Kona Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$353
Distance
3827 mi

Kailua-Kona to Houston Flights

The cheapest times to fly from Kailua-Kona to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kailua-Kona to Houston are during the month of January. You can find some of the cheapest flights from Kailua-Kona to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kailua-Kona to Houston

Sunday is one of the best days to book for cheap flights from Kailua-Kona to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kailua-Kona to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kailua-Kona to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $188 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kailua-Kona to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kailua-Kona to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH) cost?
Secure a cheap one-way flight from $188 or cheap return flight from $353 from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH)?
January is the least expensive month to fly from KOA to IAH. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest KOA to IAH flight.
How many flights per day from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH)?
You'll have to take a flight with a layover if you're traveling from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from KOA to IAH?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH)?
To land at George Bush Intercontinental Airport (IAH) without delays, choose a flight that takes off from Kona Intl. Airport (KOA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until just before your trip to book a ticket from KOA to IAH often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a KOA to IAH flight and hotel package?
Compared with arranging hotels and flights separately, booking a KOA to IAH flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to George Bush Intercontinental Airport (IAH)?
If you booked your KOA to IAH flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.