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Grand Cayman

$250+ Cheap flights from Houston to Grand Cayman

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GCM
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Houston to Grand Cayman

Cheapest flights from Houston to Grand Cayman
Explore the most affordable flight options available from Houston to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/2010:08 amIAH - GCM
1 stop5h 47mSpirit Airlines
Thu 12/252:40 pmGCM - IAH
1 stop11h 14mSpirit Airlines
Deal found 12/2$332
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/2310:32 amIAH - GCM
1 stop24h 03mMultiple Airlines
Thu 12/252:40 pmGCM - IAH
1 stop11h 14mMultiple Airlines
Deal found 12/2$339
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/109:00 amIAH - GCM
2 stops27h 45mMultiple Airlines
Wed 12/174:45 pmGCM - IAH
1 stop17h 15mMultiple Airlines
Deal found 12/3$348
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/206:55 pmIAH - GCM
1 stop17h 50mMultiple Airlines
Tue 12/234:45 pmGCM - IAH
1 stop17h 15mMultiple Airlines
Deal found 12/3$352
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/185:54 amIAH - GCM
1 stop6h 51mSpirit Airlines
Thu 12/252:40 pmGCM - IAH
1 stop11h 14mSpirit Airlines
Deal found 12/2$360
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/215:54 amIAH - GCM
1 stop6h 51mSpirit Airlines
Thu 12/252:40 pmGCM - IAH
1 stop11h 14mSpirit Airlines
Deal found 12/1$361
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/205:54 amIAH - GCM
1 stop10h 01mMultiple Airlines
Wed 12/247:00 amGCM - IAH
1 stop27h 00mMultiple Airlines
Deal found 12/2$363
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Wed 12/316:55 pmIAH - GCM
1 stop17h 50mMultiple Airlines
Wed 1/711:30 amGCM - IAH
1 stop21h 57mMultiple Airlines
Deal found 12/3$364
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/244:10 pmIAH - GCM
1 stop18h 25mMultiple Airlines
Thu 12/252:40 pmGCM - IAH
1 stop11h 14mMultiple Airlines
Deal found 12/2$368
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/246:55 pmIAH - GCM
1 stop17h 50mSpirit Airlines
Sun 12/282:40 pmGCM - IAH
1 stop11h 14mSpirit Airlines
Deal found 12/2$372
This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/236:00 amHOU - GCM
1 stop5h 36mDelta
Tue 12/301:52 pmGCM - HOU
1 stop10h 19mDelta
Deal found 12/2$745
This Delta deal was found by Cheapflights users on 12/3. 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.
Wed 12/316:00 amHOU - GCM
1 stop5h 36mDelta
Wed 1/72:05 pmGCM - HOU
1 stop9h 28mDelta
Deal found 12/3$748

Find flight deals from Houston to Grand Cayman

Keep the following information in mind while searching for Houston to Grand Cayman flight deals. Data was last updated December 4, 2025.

Round-trip from

$250
(Expedia)

Popular in

November

Cheapest in

August

Average price

$743
From Houston to Grand Cayman
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Grand Cayman 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 December 4, 2025.
Use the filters below to find and compare flights from Houston to Grand Cayman that are best for you.

Fly from

Houston

Fly to

Grand Cayman

Route

Depart

Return

Price

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Tue 1/20

8:30 am-4:05 pm

1 stop6h 35m

George Town Owen Roberts Intl

Thu 1/22

2:49 pm-11:58 pm

1 stop10h 09m

$323

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 12/20

6:55 pm-1:45 pm

1 stop17h 50m

George Town Owen Roberts Intl

Tue 12/23

4:45 pm-8:25 am

2 stops16h 40m

$381

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Mon 2/2

6:05 am-12:55 pm

1 stop5h 50m

George Town Owen Roberts Intl

Thu 2/5

1:50 pm-8:10 pm

1 stop7h 20m

$406

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sun 12/21

5:54 am-1:45 pm

1 stop6h 51m

George Town Owen Roberts Intl

Tue 12/23

7:00 am-8:25 am

2 stops26h 25m

$432

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Thu 12/18

5:54 am-1:45 pm

1 stop6h 51m

George Town Owen Roberts Intl

Sun 12/21

2:40 pm-10:36 pm

3 stops32h 56m

$458

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Fri 1/16

7:09 pm-1:38 pm

3 stops17h 29m

George Town Owen Roberts Intl

Tue 1/20

11:30 am-2:13 pm

3 stops27h 43m

$476

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sat 5/9

5:15 am-2:40 pm

1 stop9h 25m

George Town Owen Roberts Intl

Fri 5/15

1:05 pm-11:30 pm

1 stop10h 25m

$482

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Fri 1/2

5:05 am-12:35 pm

1 stop6h 30m

George Town Owen Roberts Intl

Fri 1/9

1:50 pm-8:10 pm

1 stop7h 20m

$522

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 12/20

6:55 pm-1:45 pm

1 stop17h 50m

George Town Owen Roberts Intl

Wed 12/24

7:00 am-9:00 am

1 stop27h 00m

$524

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Wed 2/4

8:30 pm-12:55 pm

2 stops15h 25m

George Town Owen Roberts Intl

Sun 2/8

1:50 pm-8:10 pm

1 stop7h 20m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
1
2

Best time to book a flight from Houston to Grand Cayman

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

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

Currently, October is the cheapest month in which you can book a flight from Houston to Grand Cayman (average of $338). Flying from Houston to Grand Cayman in April is currently the most expensive (average of $664). 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 HOU to LAW?

Find hourly flight availability from Houston to Grand Cayman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

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

Reviews of airlines servicing Grand Cayman

Get insights into the airlines that provide service to Grand Cayman. 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 Grand Cayman. Reviews last updated December 4, 2025.
Read through reviews of airlines operating flights from Houston to Grand Cayman, such as Southwest, 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.
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,066 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    Southwest and Spirit Airlines can get you from Houston to Grand Cayman in just under 5h 50m. Your travel time can differ by up to 1h 01m. Airlines will cover a distance of 1128 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Houston to Grand Cayman (average of $338). Flying from Houston to Grand Cayman in April is currently the most expensive (average of $664). 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 Houston to Grand Cayman

Discover the top 3 airlines that operate flights from Houston to Grand Cayman. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$770FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$571Average$651FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$630Average$768FlexibilityNo cancel feeOn-time69%

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