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George Bush Intcntl

$254+ Cheap flights from the Cayman Islands to George Bush Intcntl (IAH)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAH
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Cayman Islands to George Bush Intcntl

Keep the following information in mind while searching for Cayman Islands to George Bush Intcntl flight deals. Data was last updated August 18, 2025.

Round-trip from

$457
(Mytrip)

One-way from

$254
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$694

Good round-trip deal

$467 or less

Good one-way deal

$311 or less
From Cayman Islands to Houston George Bush Intcntl
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One-way flight from Cayman Islands to Houston George Bush Intcntl
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Cayman Islands to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Cayman Islands to Houston George Bush Intcntl.
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Find flight deals from Cayman Islands to George Bush Intcntl

Cheapest flights from Cayman Islands to George Bush Intcntl
Explore the most affordable flight options available from Cayman Islands to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amGCM - IAH
1 stop10h 54mMultiple Airlines
Thu 9/188:26 pmIAH - GCM
1 stop15h 09mMultiple Airlines
Deal found 8/18$457
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amGCM - IAH
1 stop6h 44mMultiple Airlines
Sun 8/312:29 pmIAH - GCM
1 stop21h 11mMultiple Airlines
Deal found 8/16$503
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 11/75:45 pmGCM - IAH
Nonstop3h 13mUnited Airlines
Mon 11/1012:39 pmIAH - GCM
Nonstop2h 51mUnited Airlines
Deal found 8/18$630
This Delta deal was found by Cheapflights users on 8/16. 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.
Fri 11/72:00 pmGCM - IAH
1 stop10h 59mDelta
Sun 11/96:00 amIAH - GCM
1 stop5h 37mDelta
Deal found 8/16$636
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 11/73:14 pmGCM - IAH
1 stop10h 16mAmerican Airlines
Mon 11/107:28 amIAH - GCM
1 stop11h 52mAmerican Airlines
Deal found 8/17$645
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 11/71:25 pmGCM - IAH
2 stops11h 36mAmerican Airlines
Sun 11/99:52 amIAH - GCM
2 stops9h 28mAmerican Airlines
Deal found 8/16$649

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cayman Islands to George Bush Intcntl 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 August 18, 2025.
Use the filters below to find and compare flights from the Cayman Islands to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cayman Islands

Fly to

George Bush Intcntl

Route

Depart

Return

Price

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Thu 9/11

7:00 am-5:54 pm

1 stop10h 54m

Houston George Bush Intcntl

Thu 9/18

8:26 pm-11:35 am

1 stop15h 09m

$457

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Fri 11/7

5:45 pm-7:58 pm

Nonstop3h 13m

Houston George Bush Intcntl

Sun 11/9

12:39 pm-4:30 pm

Nonstop2h 51m

$630

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Fri 11/7

5:45 pm-7:58 pm

Nonstop3h 13m

Houston George Bush Intcntl

Mon 11/10

12:39 pm-4:30 pm

Nonstop2h 51m

$630

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Fri 11/7

2:00 pm-11:59 pm

1 stop10h 59m

Houston George Bush Intcntl

Sun 11/9

6:00 am-12:37 pm

1 stop5h 37m

$636

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Fri 11/7

1:25 pm-9:16 pm

1 stop8h 51m

Houston George Bush Intcntl

Mon 11/10

5:46 am-12:25 pm

1 stop5h 39m

$645

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Thu 9/18

7:00 am-5:54 pm

1 stop10h 54m

$254

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Tue 9/16

11:30 am-9:07 pm

1 stop9h 37m

$269

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Wed 9/17

11:30 am-9:07 pm

1 stop9h 37m

$269

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sat 9/20

8:50 am-9:07 pm

1 stop12h 17m

$288

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sun 9/21

4:45 pm-5:54 pm

1 stop25h 09m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 13 results
1
2

Best time to book a flight from Cayman Islands to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cayman Islands 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 the Cayman Islands to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from KY to IAH?

Find hourly flight availability from Cayman Islands to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s optimal to fly from Cayman Islands to Houston George Bush Intcntl Airport at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown United Airlines from the Cayman Islands to Houston George Bush Intcntl Airport. 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.
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Cayman Islands to George Bush Intcntl. 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 flights from Cayman Islands to Houston George Bush Intcntl Airport?

    While on average a flight from Cayman Islands to Houston George Bush Intcntl Airport is generally $439, our data shows the cheapest flight currently is $262. When looking at the most popular route, (George Town Owen Roberts Intl - Houston George Bush Intcntl), you can expect to pay $503 for that flight.

  • Can I find deals for flights from Cayman Islands to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Cayman Islands to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cayman Islands to George Bush Intcntl.

  • Can I find deals for business class flights from Cayman Islands to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cayman Islands to George Bush Intcntl 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 Cayman Islands to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Cayman Islands to Houston George Bush Intcntl Airport (average of $241). Flying from Cayman Islands to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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Top airline flying from Cayman Islands to George Bush Intcntl

Discover the top airline that operate flights from Cayman Islands to George Bush Intcntl. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$603Average$760FlexibilityNo cancel feeOn-time69%

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