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$285+ Cheap flights from Grand Cayman to Houston

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — HOU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Grand Cayman to Houston

Keep the following information in mind while searching for Grand Cayman to Houston flight deals. Data was last updated September 17, 2025.

Round-trip from

$472
(Kiwi.com)

One-way from

$285
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$980
From Grand Cayman to Houston
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One-way flight from Grand Cayman to Houston
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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Grand Cayman to Houston

Cheapest flights from Grand Cayman to Houston
Explore the most affordable flight options available from Grand Cayman to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 9/3011:30 amGCM - IAH
1 stop9h 37mMultiple Airlines
Tue 10/282:48 pmIAH - GCM
1 stop25h 17mMultiple Airlines
Deal found 9/16$472
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 9/294:45 pmGCM - IAH
1 stop28h 22mMultiple Airlines
Sun 11/166:18 pmIAH - GCM
1 stop16h 17mMultiple Airlines
Deal found 9/16$473
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 9/278:50 amGCM - IAH
1 stop12h 17mMultiple Airlines
Tue 10/282:48 pmIAH - GCM
1 stop25h 17mMultiple Airlines
Deal found 9/16$492
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/237:00 amGCM - IAH
1 stop10h 38mMultiple Airlines
Thu 11/277:00 amIAH - GCM
1 stop13h 15mMultiple Airlines
Deal found 9/16$496
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 9/264:45 pmGCM - IAH
1 stop17h 09mMultiple Airlines
Tue 10/282:48 pmIAH - GCM
1 stop25h 17mMultiple Airlines
Deal found 9/16$498
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/284:45 pmGCM - IAH
2 stops24h 16mMultiple Airlines
Tue 10/282:48 pmIAH - GCM
1 stop25h 17mMultiple Airlines
Deal found 9/16$503
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/2111:30 amGCM - IAH
1 stop9h 47mMultiple Airlines
Thu 11/277:00 amIAH - GCM
1 stop13h 15mMultiple Airlines
Deal found 9/16$505
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/247:00 amGCM - IAH
1 stop8h 20mMultiple Airlines
Mon 11/246:18 pmIAH - GCM
1 stop20h 47mMultiple Airlines
Deal found 9/16$508
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/264:45 pmGCM - IAH
1 stop24h 53mMultiple Airlines
Thu 11/277:00 amIAH - GCM
1 stop13h 15mMultiple Airlines
Deal found 9/16$511
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 9/3011:30 amGCM - IAH
1 stop9h 37mMultiple Airlines
Thu 11/277:00 amIAH - GCM
1 stop13h 15mMultiple Airlines
Deal found 9/16$518
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/2312:10 pmGCM - HOU
2 stops9h 52mAmerican Airlines
Thu 11/2710:11 amHOU - GCM
2 stops9h 17mAmerican Airlines
Deal found 9/16$669
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/2312:55 pmGCM - HOU
1 stop10h 05mDelta
Fri 11/286:00 amHOU - GCM
1 stop5h 35mDelta
Deal found 9/16$681

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Cayman to Houston 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 September 17, 2025.
Use the filters below to find and compare flights from Grand Cayman to Houston that are best for you.

Fly from

Grand Cayman

Fly to

Houston

Route

Depart

Return

Price

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Thu 10/2

4:45 pm-5:54 pm

1 stop25h 09m

Houston George Bush Intcntl

Tue 10/28

2:48 pm-4:05 pm

1 stop25h 17m

$472

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sun 9/28

4:45 pm-5:01 pm

2 stops24h 16m

Houston George Bush Intcntl

Thu 11/27

6:18 pm-11:35 am

1 stop16h 17m

$549

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Wed 10/22

11:30 am-9:17 pm

1 stop9h 47m

Houston George Bush Intcntl

Sat 11/29

6:20 pm-1:44 pm

2 stops18h 24m

$556

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Thu 10/23

7:00 am-5:38 pm

1 stop10h 38m

Houston George Bush Intcntl

Wed 11/26

7:30 pm-11:35 am

1 stop15h 05m

$589

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sun 10/26

12:40 pm-10:35 pm

2 stops9h 55m

Houston George Bush Intcntl

Mon 11/24

6:18 pm-4:05 pm

1 stop20h 47m

$611

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Thu 10/23

7:00 am-5:38 pm

1 stop10h 38m

Houston George Bush Intcntl

Fri 11/28

7:00 am-9:15 pm

1 stop13h 15m

$615

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Mon 10/20

7:00 am-9:17 pm

1 stop14h 17m

Houston George Bush Intcntl

Sat 11/29

6:20 pm-1:44 pm

2 stops18h 24m

$618

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Fri 10/24

7:00 am-3:20 pm

1 stop8h 20m

Houston George Bush Intcntl

Fri 11/28

6:18 pm-2:50 pm

2 stops19h 32m

$618

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sun 10/26

7:00 am-9:17 pm

1 stop14h 17m

Houston George Bush Intcntl

Fri 11/28

7:00 am-9:15 pm

1 stop13h 15m

$628

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Thu 10/23

7:00 am-5:38 pm

1 stop10h 38m

Houston George Bush Intcntl

Sun 11/30

6:18 pm-11:35 am

1 stop16h 17m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 43 results
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Best time to book a flight from Grand Cayman to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Grand Cayman to Houston?

Currently, September is the cheapest month in which you can book a flight from Grand Cayman to Houston (average of $230). Flying from Grand Cayman to Houston in March is currently the most expensive (average of $330). 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 LAW to HOU?

Find hourly flight availability from Grand Cayman to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 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 as you normally would.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with United Airlines from Grand Cayman to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Grand Cayman to Houston. 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 Grand Cayman to Houston?

    A quick flight from Grand Cayman to Houston can take about 10h 05m. Delta provides one of the quickest options available for as low as $681. The distance from Grand Cayman to Houston is about 1128 mi.

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

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

  • How can I find direct flights from Grand Cayman to Houston?

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

  • Can I find deals for business class flights from Grand Cayman to Houston?

    Yes. Cheapflights offers flight deals from Grand Cayman to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Grand Cayman to Houston (average of $230). Flying from Grand Cayman to Houston in March is currently the most expensive (average of $330). 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

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Alternative routes for Grand Cayman to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Grand Cayman to Houston

Discover the top airline that operate flights from Grand Cayman to Houston. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$603Average$720FlexibilityNo cancel feeOn-time69%

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