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$171+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — KOA
dec. 21 — dec. 281
søn. 12/21
søn. 12/28
1 adult, Economy
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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 november 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
tor. 12/118:31 amIAH - KOA
1 stop11h 14mAmerican Airlines
man. 12/226:30 pmKOA - IAH
1 stop9h 45mAmerican Airlines
Deal found 11/19$613
This Delta deal was found by Cheapflights users on 11/19. 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.
tir. 12/307:08 amIAH - KOA
1 stop15h 23mDelta
fre. 1/99:30 pmKOA - IAH
1 stop12h 33mDelta
Deal found 11/19$633
This United Airlines deal was found by Cheapflights users on 11/19. 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.
tor. 12/116:00 amIAH - KOA
1 stop11h 00mUnited Airlines
fre. 12/192:23 pmKOA - IAH
1 stop11h 44mUnited Airlines
Deal found 11/19$643
This United Airlines deal was found by Cheapflights users on 11/19. 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.
ons. 12/175:27 amIAH - KOA
1 stop11h 39mUnited Airlines
ons. 12/2411:59 pmKOA - IAH
1 stop13h 11mUnited Airlines
Deal found 11/19$644
This American Airlines deal was found by Cheapflights users on 11/19. 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.
tor. 12/116:00 amIAH - KOA
1 stop13h 12mAmerican Airlines
fre. 12/194:24 pmKOA - IAH
2 stops13h 31mAmerican Airlines
Deal found 11/19$648
This American Airlines deal was found by Cheapflights users on 11/19. 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.
tor. 12/115:00 amIAH - KOA
2 stops14h 10mAmerican Airlines
lør. 12/2010:09 pmKOA - IAH
2 stops13h 59mAmerican Airlines
Deal found 11/19$654
This American Airlines deal was found by Cheapflights users on 11/19. 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.
tor. 12/46:00 amIAH - KOA
1 stop13h 12mAmerican Airlines
man. 12/86:30 pmKOA - IAH
1 stop10h 07mAmerican Airlines
Deal found 11/19$663
This Delta deal was found by Cheapflights users on 11/19. 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.
tor. 12/47:40 amIAH - KOA
2 stops14h 41mDelta
man. 12/89:30 pmKOA - IAH
1 stop12h 45mDelta
Deal found 11/19$668
This United Airlines deal was found by Cheapflights users on 11/19. 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.
tor. 12/47:20 amIAH - ITO
2 stops16h 40mUnited Airlines
man. 12/88:40 amITO - IAH
2 stops26h 56mUnited Airlines
Deal found 11/19$1,030
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
fre. 12/56:08 amIAH - ITO
2 stops15h 31mAlaska Airlines
tir. 12/98:30 pmITO - IAH
2 stops17h 50mAlaska Airlines
Deal found 11/20$1,051
This Delta deal was found by Cheapflights users on 11/19. 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.
fre. 11/217:00 amIAH - ITO
2 stops17h 28mDelta
lør. 11/292:07 pmITO - IAH
2 stops16h 03mDelta
Deal found 11/19$1,327
This Delta deal was found by Cheapflights users on 11/19. 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.
fre. 12/197:00 amIAH - ITO
2 stops17h 29mDelta
fre. 12/269:00 pmITO - IAH
2 stops12h 45mDelta
Deal found 11/19$1,429

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 november 21, 2025.

Round-trip from

$351
(Delta)

One-way from

$171
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$917
From Houston George Bush Intcntl to The Big Island
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One-way flight from Houston George Bush Intcntl to The Big Island
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 november 21, 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

man. 1/26

7:20 am-3:51 pm

1 stop12h 31m

Kona Intl

tor. 1/29

9:30 pm-2:03 pm

1 stop12h 33m

$351

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

søn. 2/1

7:20 am-3:51 pm

1 stop12h 31m

Kona Intl

tir. 3/3

9:45 pm-2:05 pm

1 stop12h 20m

$385

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

man. 2/2

7:20 am-3:51 pm

1 stop12h 31m

Kona Intl

tir. 3/3

8:59 pm-11:39 pm

2 stops22h 40m

$390

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

ons. 2/4

4:06 pm-6:47 pm

2 stops30h 41m

Kona Intl

tor. 2/26

7:55 pm-11:59 am

1 stop12h 04m

$406

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

tir. 1/13

8:02 am-3:47 pm

1 stop11h 45m

Kona Intl

tir. 1/20

7:45 pm-11:49 am

1 stop12h 04m

$419

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

tir. 2/24

7:19 am-7:34 pm

2 stops16h 15m

Kona Intl

ons. 3/4

8:59 pm-5:38 pm

2 stops16h 39m

$430

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

tir. 1/20

7:00 am-4:55 pm

1 stop13h 55m

Kona Intl

man. 1/26

9:00 pm-11:54 pm

2 stops22h 54m

$436

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

lør. 1/31

6:20 am-6:47 pm

2 stops16h 27m

Kona Intl

ons. 2/25

9:45 pm-2:05 pm

1 stop12h 20m

$436

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

man. 1/26

7:20 am-3:51 pm

1 stop12h 31m

Kona Intl

man. 2/2

8:45 pm-6:46 pm

2 stops18h 01m

$437

HoustonKailua-Kona

IAH - KOA

IAHKOA

Houston George Bush Intcntl

tir. 2/3

6:20 am-6:30 pm

1 stop16h 10m

Kona Intl

ons. 2/4

9:45 pm-2:03 pm

1 stop12h 18m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 25 results
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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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to The Big Island (average of $66). Flying from Houston George Bush Intcntl Airport to The Big Island in July is currently the most expensive (average of $637). 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 november 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to The Big Island in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

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 november 21, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to The Big Island, such as Alaska Airlines, United Airlines, and American 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
11,326 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,326 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,029 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,047 reviews
Alaska Airlines
8.0
Very good
11,326 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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.

  • How long is the flight from Houston George Bush Intcntl Airport to The Big Island?

    For as low as $351, Delta can have you in The Big Island from Houston George Bush Intcntl Airport in 12h 31m. The distance from Houston George Bush Intcntl Airport to The Big Island is about 3826 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to The Big Island (average of $66). Flying from Houston George Bush Intcntl Airport to The Big Island in July is currently the most expensive (average of $637). 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

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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 november 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$362Average$705FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$388Average$673FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$504Average$740FlexibilityNo cancel feeOn-time69%

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