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George Bush Intcntl

$277+ Cheap flights from Grand Cayman 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — IAH
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
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Cheap flight deals from Grand Cayman to George Bush Intcntl

Keep the following information in mind while searching for Grand Cayman to George Bush Intcntl flight deals. Data was last updated junio 26, 2025.

Round-trip from

$457
(Kiwi.com)

One-way from

$277
(Mytrip)

Popular in

March

Cheapest in

January
From Grand Cayman to Houston George Bush Intcntl
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One-way flight from Grand Cayman to Houston George Bush Intcntl
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Find flight deals from Grand Cayman to George Bush Intcntl

Cheapest flights from Grand Cayman to George Bush Intcntl
Explore the most affordable flight options available from Grand Cayman to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
lun. 7/144:45 pmGCM - IAH
1 stop24h 07mMultiple Airlines
sáb. 7/194:29 pmIAH - GCM
1 stop19h 11mMultiple Airlines
Deal found 6/24$457
This United Airlines deal was found by Cheapflights users on 6/23. 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. 12/225:35 pmGCM - IAH
Nonstop3h 13mUnited Airlines
lun. 12/2912:29 pmIAH - GCM
Nonstop2h 56mUnited Airlines
Deal found 6/23$630
This American Airlines deal was found by Cheapflights users on 6/26. 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.
jue. 7/2412:10 pmGCM - IAH
2 stops11h 52mAmerican Airlines
jue. 7/315:46 pmIAH - GCM
2 stops17h 24mAmerican Airlines
Deal found 6/26$674
This Delta deal was found by Cheapflights users on 6/24. 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.
mié. 7/1612:37 pmGCM - IAH
1 stop7h 01mDelta
mar. 7/225:30 amIAH - GCM
1 stop5h 52mDelta
Deal found 6/24$716

Cheapflights Fare Finder

Customize your flight search to find flights from Grand Cayman 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 junio 26, 2025.
Use the filters below to find and compare flights from Grand Cayman to Houston George Bush Intcntl Airport that are best for you.

Fly from

Grand Cayman

Fly to

George Bush Intcntl

Route

Depart

Return

Price

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

lun. 7/14

4:45 pm-4:52 pm

1 stop24h 07m

Houston George Bush Intcntl

sáb. 7/19

4:29 pm-11:40 am

1 stop19h 11m

$457

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

lun. 12/22

5:35 pm-7:48 pm

Nonstop3h 13m

Houston George Bush Intcntl

lun. 12/29

12:29 pm-4:25 pm

Nonstop2h 56m

$630

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

jue. 7/24

12:10 pm-12:02 am

2 stops11h 52m

Houston George Bush Intcntl

jue. 7/31

5:46 pm-11:10 am

2 stops17h 24m

$674

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

mié. 7/16

12:37 pm-7:38 pm

1 stop7h 01m

Houston George Bush Intcntl

mar. 7/22

5:30 am-11:22 am

1 stop5h 52m

$716

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

jue. 7/24

7:00 am-11:13 pm

1 stop16h 13m

$277

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

mié. 8/27

12:25 pm-12:23 am

2 stops11h 58m

$417

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

sáb. 8/23

1:35 pm-4:33 pm

Nonstop2h 58m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

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

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

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

Find hourly flight availability from Grand Cayman 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 junio 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grand Cayman to Houston George Bush Intcntl Airport as you normally would.

Weekly flight availability from Grand Cayman to Houston George Bush Intcntl Airport

Explore weekly flight availability from Grand Cayman to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 26, 2025.

The most flights from zzLAW to IAH are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 junio 26, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Grand Cayman to Houston George Bush Intcntl Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    While on average a flight from Grand Cayman to Houston George Bush Intcntl Airport is generally $447, our data shows the cheapest flight currently is $250. When looking at the most popular route, (George Town Owen Roberts Intl - Houston George Bush Intcntl), you can expect to pay $630 for that flight.

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

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

  • How can I find direct flights from Grand Cayman 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 Grand Cayman to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Grand Cayman to Houston George Bush Intcntl Airport (average of $241). Flying from Grand Cayman 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 Grand Cayman?

Book flights to Grand Cayman if you plan to visit one of these locations
Montgomery
Humble
Conroe
Spring
Tomball
The Woodlands
Katy
Jersey Village

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Alternative routes for Grand Cayman to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
George Town to Hobby flights
George Town to George Bush Intcntl flights

Top 2 airlines flying from Grand Cayman to George Bush Intcntl

Discover the top 2 airlines that operate flights from Grand Cayman 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 junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$603Average$743FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$628Average$713FlexibilityNo cancel feeOn-time71%

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