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Grand Cayman

$162+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GCM
May 3 — May 101
Sun 5/3
Sun 5/10
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 April 3, 2026.

This Mytrip deal was found by Cheapflights users on 3/31. 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 4/3011:39 am
IAH
-
GCM
1 stop9h 36m
Multiple Airlines
Mon 5/47:00 am
GCM
-
IAH
1 stop9h 16m
Multiple Airlines
Deal found 3/31$386
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/134:20 pm
IAH
-
GCM
1 stop19h 15m
Multiple Airlines
Sun 5/175:05 pm
GCM
-
IAH
1 stop15h 13m
Multiple Airlines
Deal found 3/31$396
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Mon 6/19:17 pm
IAH
-
GCM
1 stop18h 48m
Multiple Airlines
Fri 6/54:45 pm
GCM
-
IAH
1 stop18h 57m
Multiple Airlines
Deal found 4/3$407
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/226:00 pm
IAH
-
GCM
1 stop17h 35m
Multiple Airlines
Wed 5/611:30 am
GCM
-
IAH
1 stop20h 48m
Multiple Airlines
Deal found 4/1$412
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/111:39 am
IAH
-
GCM
1 stop9h 56m
Multiple Airlines
Thu 5/77:00 am
GCM
-
IAH
1 stop6h 25m
Multiple Airlines
Deal found 3/30$414
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/198:40 pm
IAH
-
GCM
1 stop14h 55m
Multiple Airlines
Sun 4/265:05 pm
GCM
-
IAH
1 stop15h 18m
Multiple Airlines
Deal found 3/30$420
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/217:05 am
IAH
-
GCM
1 stop14h 10m
Multiple Airlines
Tue 5/2611:30 am
GCM
-
IAH
1 stop24h 12m
Multiple Airlines
Deal found 3/31$422
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/296:00 pm
IAH
-
GCM
1 stop17h 35m
Multiple Airlines
Wed 5/611:30 am
GCM
-
IAH
1 stop20h 48m
Multiple Airlines
Deal found 4/1$429
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 4/178:50 pm
IAH
-
GCM
2 stops18h 00m
Multiple Airlines
Wed 5/611:30 am
GCM
-
IAH
1 stop20h 48m
Multiple Airlines
Deal found 4/1$433
This Southwest deal was found by Cheapflights users on 3/29. 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.
Sat 5/95:15 am
HOU
-
GCM
1 stop9h 45m
Southwest
Thu 5/141:05 pm
GCM
-
HOU
1 stop10h 25m
Southwest
Deal found 3/29$530
This Southwest deal was found by Cheapflights users on 3/29. 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.
Fri 4/176:10 am
HOU
-
GCM
1 stop6h 00m
Southwest
Tue 4/211:05 pm
GCM
-
HOU
1 stop9h 40m
Southwest
Deal found 3/29$564
This Southwest deal was found by Cheapflights users on 3/30. 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.
Thu 5/145:00 am
HOU
-
GCM
1 stop7h 10m
Southwest
Mon 5/181:05 pm
GCM
-
HOU
1 stop7h 55m
Southwest
Deal found 3/30$579

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 April 3, 2026.

Round-trip from

$386
(Mytrip)

One-way from

$162
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$772
From Houston to Grand Cayman
Search Deals
One-way flight from Houston to Grand Cayman
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($34 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 April 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 April 3, 2026.
Use the filters below to find and compare flights from Houston to Grand Cayman that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Thu 5/14

5:00 am-12:10 pm

1 stop7h 10m

George Town Owen Roberts Intl

Thu 5/21

1:05 pm-11:30 pm

1 stop10h 25m

$603

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Fri 6/5

7:00 pm-10:35 am

2 stops15h 35m

George Town Owen Roberts Intl

Mon 6/8

12:45 pm-11:45 pm

1 stop11h 00m

$617

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Mon 6/1

9:50 pm-12:10 pm

2 stops14h 20m

George Town Owen Roberts Intl

Sun 6/7

12:45 pm-12:05 am

2 stops11h 20m

$658

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Wed 7/8

9:25 pm-11:50 am

2 stops14h 25m

George Town Owen Roberts Intl

Mon 7/13

12:45 pm-9:40 pm

2 stops8h 55m

$658

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Fri 4/17

5:00 am-12:10 pm

1 stop7h 10m

George Town Owen Roberts Intl

Wed 4/22

1:05 pm-7:55 pm

1 stop6h 50m

$667

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Tue 7/7

5:00 am-11:50 am

1 stop6h 50m

George Town Owen Roberts Intl

Sun 7/12

12:45 pm-11:50 pm

2 stops11h 05m

$678
Quickest round-trip

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Tue 7/28

9:36 am-12:30 pm

Nonstop2h 54m

George Town Owen Roberts Intl

Tue 8/4

1:35 pm-4:40 pm

Nonstop3h 05m

$722

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 7/29

9:36 am-12:30 pm

Nonstop2h 54m

George Town Owen Roberts Intl

Mon 8/10

1:35 pm-4:40 pm

Nonstop3h 05m

$722

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Mon 5/18

5:35 am-11:00 am

1 stop5h 25m

George Town Owen Roberts Intl

Sun 5/24

5:12 pm-8:49 am

1 stop15h 37m

$741

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Mon 7/20

9:36 am-12:30 pm

Nonstop2h 54m

George Town Owen Roberts Intl

Sun 7/26

1:35 pm-4:40 pm

Nonstop3h 05m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 26 resultsSorted by cheapest first
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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 August is currently the most expensive (average of $645). 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 April 3, 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 April 3, 2026.
Read through reviews of airlines operating flights from Houston to Grand Cayman, such as Southwest,United Airlines, andAmerican 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
4,344 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,344 reviews
Southwest
8.0
Very good
4,344 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,539 reviews
Southwest
8.0
Very good
4,344 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,552 reviews
Southwest
8.0
Very good
4,344 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,578 reviews
Southwest
8.0
Very good
4,344 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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, United Airlines, and American Airlines can get you from Houston to Grand Cayman in just under 2h 54m. Your travel time can differ by up to 4h 16m. Airlines will cover a distance of 1145 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 August is currently the most expensive (average of $645). 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 Houston to Grand Cayman

See prices for flight routes from nearby airports that may be better suited for you.
Austin to George Town flights
Dallas/Fort Worth to Cayman Brac flights
Dallas/Fort Worth to Little Cayman flights

Top 4 airlines flying from Houston to Grand Cayman

Discover the top 4 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$106Average$242FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$338Average$812FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$384Average$623FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$650Average$782FlexibilityNo cancel feeOn-time69%

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