HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
The Big Island

$216+ Cheap flights from George Bush Intcntl (IAH) to The Big Island

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — KOA
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to The Big Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to The Big Island

Keep the following information in mind while searching for George Bush Intcntl to The Big Island flight deals. Data was last updated junio 30, 2025.

Round-trip from

$431
(American Airlines)

One-way from

$216
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$833
From Houston George Bush Intcntl to The Big Island
Search Deals
One-way flight from Houston George Bush Intcntl to The Big Island
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from George Bush Intcntl to The Big Island

Cheapest flights from George Bush Intcntl to The Big Island
Explore the most affordable flight options available from George Bush Intcntl to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:33 amIAH - KOA
1 stop10h 52mAmerican Airlines
mié. 9/109:55 pmKOA - IAH
1 stop11h 12mAmerican Airlines
Deal found 6/29$431
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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.
dom. 9/146:00 amIAH - KOA
2 stops16h 43mAlaska Airlines
mié. 9/248:00 amKOA - IAH
1 stop11h 06mAlaska Airlines
Deal found 6/28$436
This Delta deal was found by Cheapflights users on 6/28. 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.
mar. 9/164:34 pmIAH - KOA
1 stop30h 01mDelta
mar. 9/238:44 pmKOA - IAH
1 stop12h 29mDelta
Deal found 6/28$447
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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.
mar. 9/25:59 pmIAH - ITO
2 stops27h 57mAlaska Airlines
mié. 9/107:00 pmITO - IAH
2 stops16h 54mAlaska Airlines
Deal found 6/27$532
This United Airlines deal was found by Cheapflights users on 6/27. 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.
lun. 8/189:45 amIAH - ITO
1 stop13h 44mUnited Airlines
mar. 8/265:26 pmITO - IAH
1 stop10h 06mUnited Airlines
Deal found 6/27$758
This Delta deal was found by Cheapflights users on 6/27. 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.
lun. 8/116:27 amIAH - ITO
2 stops14h 28mDelta
lun. 8/181:25 pmITO - IAH
2 stops15h 25mDelta
Deal found 6/27$839

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to The Big Island 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 junio 30, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to The Big Island that are best for you.

Fly from

George Bush Intcntl

Fly to

The Big Island

Route

Depart

Return

Price

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

mié. 9/3

8:33 am-2:25 pm

1 stop10h 52m

Kona Intl

mié. 9/10

9:55 pm-2:07 pm

1 stop11h 12m

$431

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

dom. 9/14

6:00 am-5:43 pm

2 stops16h 43m

Kona Intl

mié. 9/24

8:00 am-12:06 am

1 stop11h 06m

$436

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

mar. 9/16

4:34 pm-5:35 pm

1 stop30h 01m

Kona Intl

jue. 9/25

8:44 pm-2:13 pm

1 stop12h 29m

$447

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

mar. 9/2

5:59 pm-4:56 pm

2 stops27h 57m

Hilo Intl

mié. 9/10

7:00 pm-4:54 pm

2 stops16h 54m

$532

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

lun. 8/18

9:45 am-6:29 pm

1 stop13h 44m

Hilo Intl

mar. 8/26

5:26 pm-8:32 am

1 stop10h 06m

$758

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

lun. 8/11

6:27 am-3:55 pm

2 stops14h 28m

Hilo Intl

lun. 8/18

1:25 pm-9:50 am

2 stops15h 25m

$839

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

mar. 10/7

5:45 pm-10:57 am

1 stop22h 12m

$216

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

jue. 8/21

6:05 am-1:29 pm

2 stops12h 24m

$221

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

mié. 7/16

5:45 am-11:31 am

1 stop10h 46m

$382

HoustonHilo

IAH - ITO

IAHITO

Houston George Bush Intcntl

mar. 7/15

10:03 pm-5:38 pm

2 stops24h 35m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from George Bush Intcntl to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to The Big Island (average of $409). Flying from Houston George Bush Intcntl Airport to The Big Island 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 FUI?

Find hourly flight availability from George Bush Intcntl to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

When flying from Houston George Bush Intcntl Airport to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated junio 30, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to The Big Island, such as Alaska Airlines, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

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 George Bush Intcntl to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to The Big Island one-way?

    One-way options have recently been found by users for as low as $216 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $377 and United Airlines from $382 one-way.

  • Can I find deals for flights from George Bush Intcntl to The Big Island that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to The Big Island?

    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 The Big Island.

  • Can I find deals for business class flights from George Bush Intcntl to The Big Island?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to The Big Island 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 The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to The Big Island (average of $409). Flying from Houston George Bush Intcntl Airport to The Big Island 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from George Bush Intcntl to The Big Island

Discover the top 3 airlines that operate flights from George Bush Intcntl to The Big Island. 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$359Average$628FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$362Average$611FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$488Average$852FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.