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Grand Cayman

$189+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GCM
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find 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 November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/13. 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.
Wed 12/38:54 pmIAH - GCM
1 stop15h 51mSpirit Airlines
Sat 12/65:56 pmGCM - IAH
1 stop16h 22mSpirit Airlines
Deal found 11/13$236
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sat 12/610:41 amIAH - GCM
1 stop5h 14mSpirit Airlines
Sat 12/135:56 pmGCM - IAH
2 stops18h 49mSpirit Airlines
Deal found 11/12$300
This Priceline deal was found by Cheapflights users on 11/11. 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.
Sun 12/76:14 amIAH - GCM
1 stop6h 31mSpirit Airlines
Thu 12/112:40 pmGCM - IAH
1 stop11h 17mSpirit Airlines
Deal found 11/11$330
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/67:25 pmIAH - GCM
1 stop17h 20mMultiple Airlines
Mon 12/84:45 pmGCM - IAH
1 stop22h 18mMultiple Airlines
Deal found 11/11$366
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/38:54 pmIAH - GCM
1 stop15h 51mMultiple Airlines
Tue 12/911:30 amGCM - IAH
1 stop20h 34mMultiple Airlines
Deal found 11/11$373
This Southwest deal was found by Cheapflights users on 11/12. 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 12/125:00 amHOU - GCM
1 stop6h 35mSouthwest
Mon 12/151:30 pmGCM - HOU
1 stop6h 30mSouthwest
Deal found 11/12$572
This Southwest deal was found by Cheapflights users on 11/10. 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 12/117:45 pmHOU - GCM
2 stops15h 50mSouthwest
Mon 12/151:30 pmGCM - HOU
1 stop6h 30mSouthwest
Deal found 11/10$577
This Southwest deal was found by Cheapflights users on 11/12. 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 12/64:20 pmHOU - GCM
2 stops19h 15mSouthwest
Sat 12/131:55 pmGCM - HOU
2 stops19h 00mSouthwest
Deal found 11/12$587
This Southwest deal was found by Cheapflights users on 11/11. 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 12/48:45 pmHOU - GCM
2 stops14h 55mSouthwest
Mon 12/81:30 pmGCM - HOU
1 stop8h 25mSouthwest
Deal found 11/11$601
This Southwest deal was found by Cheapflights users on 11/11. 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 12/57:35 pmHOU - GCM
2 stops16h 25mSouthwest
Tue 12/91:30 pmGCM - HOU
2 stops10h 30mSouthwest
Deal found 11/11$611
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/65:44 amHOU - GCM
1 stop8h 38mAmerican Airlines
Sat 12/134:25 pmGCM - HOU
1 stop17h 08mAmerican Airlines
Deal found 11/12$708
This Southwest deal was found by Cheapflights users on 11/12. 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 12/185:00 amHOU - GCM
1 stop6h 35mSouthwest
Wed 12/241:30 pmGCM - HOU
1 stop6h 30mSouthwest
Deal found 11/12$712

Cheap 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 November 13, 2025.

Round-trip from

$236
(Mytrip)

One-way from

$189
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$1,044
From Houston to Grand Cayman
Search Deals
One-way flight from Houston to Grand Cayman
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 13, 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

Wed 12/3

8:54 pm-1:45 pm

1 stop15h 51m

George Town Owen Roberts Intl

Sat 12/6

5:56 pm-9:18 am

1 stop16h 22m

$236

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 1/24

4:35 pm-1:53 pm

1 stop20h 18m

George Town Owen Roberts Intl

Thu 1/29

2:49 pm-8:28 pm

1 stop6h 39m

$336

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Fri 12/5

7:25 pm-4:55 pm

1 stop20h 30m

George Town Owen Roberts Intl

Mon 12/8

4:45 pm-2:03 pm

1 stop22h 18m

$381

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Thu 12/4

5:00 am-9:15 pm

1 stop15h 15m

George Town Owen Roberts Intl

Sun 12/7

2:40 pm-9:18 am

1 stop19h 38m

$382

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 1/7

6:55 pm-1:39 pm

1 stop17h 44m

George Town Owen Roberts Intl

Mon 1/12

4:45 pm-3:19 pm

2 stops23h 34m

$403

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

Sun 1/25

2:49 pm-11:58 pm

1 stop10h 09m

$404

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 12/3

8:54 pm-1:45 pm

1 stop15h 51m

George Town Owen Roberts Intl

Sun 12/7

5:10 pm-8:25 pm

2 stops28h 15m

$411

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 1/24

5:45 am-1:39 pm

1 stop6h 54m

George Town Owen Roberts Intl

Wed 1/28

11:30 am-8:01 pm

2 stops9h 31m

$412

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Fri 12/12

5:00 am-12:35 pm

1 stop6h 35m

George Town Owen Roberts Intl

Mon 12/15

1:30 pm-7:00 pm

1 stop6h 30m

$572

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Tue 1/6

6:05 am-12:55 pm

1 stop5h 50m

George Town Owen Roberts Intl

Mon 1/12

1:50 pm-8:10 pm

1 stop7h 20m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 25 results
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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, 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 November 13, 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 November 13, 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
4,242 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,017 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    Spirit Airlines and Southwest can get you from Houston to Grand Cayman in just under 6h 35m. Your travel time can differ by up to 9h 16m. Airlines will cover a distance of 1128 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston to Grand Cayman one-way?

    One-way options have recently been found by users for as low as $453 on Delta. Other airlines that offer cheap prices include American Airlines from $503 and Southwest from $511 one-way.

  • 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$757FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$571Average$690FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$630Average$764FlexibilityNo cancel feeOn-time69%

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