HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Cayman

$83+ Cheap flights from Houston to Grand Cayman

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.
HOU — GCM
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Grand Cayman with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 26, 2026.

This Priceline deal was found by Cheapflights users on 1/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:35 am
IAH
-
GCM
1 stop5h 22m
Spirit Airlines
Sat 3/281:15 pm
GCM
-
IAH
1 stop7h 19m
Spirit Airlines
Deal found 1/25$257
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:21 am
IAH
-
GCM
1 stop5h 22m
Spirit Airlines
Thu 2/262:49 pm
GCM
-
IAH
1 stop10h 29m
Spirit Airlines
Deal found 1/26$264
This FlightHub deal was found by Cheapflights users on 1/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:35 am
IAH
-
GCM
1 stop4h 45m
Spirit Airlines
Sat 3/281:15 pm
GCM
-
IAH
1 stop7h 19m
Spirit Airlines
Deal found 1/24$276
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/217:48 pm
IAH
-
GCM
1 stop16h 55m
Multiple Airlines
Thu 2/262:49 pm
GCM
-
IAH
1 stop7h 27m
Multiple Airlines
Deal found 1/25$282
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/184:22 pm
IAH
-
GCM
1 stop20h 21m
Multiple Airlines
Sun 2/222:49 pm
GCM
-
IAH
1 stop7h 52m
Multiple Airlines
Deal found 1/25$287
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/195:46 am
IAH
-
GCM
1 stop6h 57m
Multiple Airlines
Sun 2/222:49 pm
GCM
-
IAH
1 stop7h 52m
Multiple Airlines
Deal found 1/25$303
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:52 pm
IAH
-
GCM
1 stop19h 05m
Spirit Airlines
Sun 4/121:52 pm
GCM
-
IAH
1 stop18h 48m
Spirit Airlines
Deal found 1/26$310
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/256:07 pm
IAH
-
GCM
2 stops18h 36m
Multiple Airlines
Sun 3/12:49 pm
GCM
-
IAH
1 stop7h 52m
Multiple Airlines
Deal found 1/25$316
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/217:48 pm
IAH
-
GCM
1 stop16h 55m
Multiple Airlines
Fri 2/274:45 pm
GCM
-
IAH
1 stop25h 45m
Multiple Airlines
Deal found 1/25$323
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/184:22 pm
IAH
-
GCM
1 stop20h 21m
Multiple Airlines
Fri 2/274:45 pm
GCM
-
IAH
1 stop25h 45m
Multiple Airlines
Deal found 1/25$328
This Southwest deal was found by Cheapflights users on 1/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:00 am
HOU
-
GCM
1 stop7h 10m
Southwest
Thu 4/161:05 pm
GCM
-
HOU
1 stop10h 25m
Southwest
Deal found 1/24$409
This Southwest deal was found by Cheapflights users on 1/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:15 pm
HOU
-
GCM
2 stops15h 40m
Southwest
Fri 3/61:40 pm
GCM
-
HOU
2 stops10h 30m
Southwest
Deal found 1/24$452

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 January 26, 2026.

Round-trip from

$257
(Priceline)

One-way from

$83
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$615
From Houston to Grand Cayman
Search Deals
One-way flight from Houston to Grand Cayman
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 26, 2026.
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

Wed 4/8

5:52 pm-12:57 pm

1 stop19h 05m

George Town Owen Roberts Intl

Sun 4/12

1:52 pm-8:40 am

1 stop18h 48m

$310

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 2/18

9:40 pm-1:43 pm

2 stops15h 03m

George Town Owen Roberts Intl

Thu 2/26

2:49 pm-9:16 pm

1 stop7h 27m

$318

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sun 2/22

5:46 am-1:43 pm

1 stop6h 57m

George Town Owen Roberts Intl

Wed 2/25

11:30 am-9:13 am

1 stop22h 43m

$344

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Mon 3/2

5:24 pm-4:05 pm

1 stop21h 41m

George Town Owen Roberts Intl

Fri 3/6

4:45 pm-11:59 pm

1 stop8h 14m

$388

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Mon 4/13

5:00 am-12:10 pm

1 stop7h 10m

George Town Owen Roberts Intl

Thu 4/16

1:05 pm-11:30 pm

1 stop10h 25m

$409

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 3/7

7:48 pm-12:43 pm

1 stop15h 55m

George Town Owen Roberts Intl

Thu 3/12

1:52 pm-8:34 pm

1 stop6h 42m

$416

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Thu 2/19

6:07 pm-11:35 am

2 stops16h 28m

George Town Owen Roberts Intl

Fri 2/27

4:45 pm-11:59 pm

1 stop8h 14m

$426

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sun 2/8

6:15 am-1:53 pm

1 stop6h 38m

George Town Owen Roberts Intl

Fri 2/13

11:25 am-8:48 pm

2 stops34h 23m

$427

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Mon 3/2

8:15 pm-12:55 pm

2 stops15h 40m

George Town Owen Roberts Intl

Fri 3/6

1:40 pm-11:10 pm

2 stops10h 30m

$452

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sun 5/3

5:05 am-11:55 am

1 stop6h 50m

George Town Owen Roberts Intl

Sun 5/10

12:50 pm-8:00 pm

1 stop7h 10m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 34 results
1
2
3
4

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, December is the cheapest month in which you can book a flight from Houston to Grand Cayman (average of $106). Flying from Houston to Grand Cayman in April is currently the most expensive (average of $649). 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 January 26, 2026.

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 January 26, 2026.
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
4,268 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

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
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

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
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

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
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

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 7h 10m. Your travel time can differ by up to 8h 45m. 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, December is the cheapest month in which you can book a flight from Houston to Grand Cayman (average of $106). Flying from Houston to Grand Cayman in April is currently the most expensive (average of $649). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$812FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$535Average$690FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$630Average$767FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.