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$260+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — HOU
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
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 22, 2025.

Round-trip from

$538
(Kiwi.com)

One-way from

$260
(Trip.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 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/234:45 pmGCM - IAH
1 stop21h 54mMultiple Airlines
Wed 12/37:00 amIAH - GCM
1 stop8h 05mMultiple Airlines
Deal found 9/21$538
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:36 pmGCM - IAH
2 stops18h 55mJetBlue
Wed 12/31:36 pmIAH - GCM
2 stops23h 19mJetBlue
Deal found 9/21$587
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:45 pmGCM - IAH
Nonstop3h 13mUnited Airlines
Wed 12/312:39 pmIAH - GCM
Nonstop2h 51mUnited Airlines
Deal found 9/21$675
This American Airlines deal was found by Cheapflights users on 9/20. 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 9/2712:10 pmGCM - IAH
1 stop8h 12mAmerican Airlines
Sun 10/127:25 amIAH - GCM
1 stop11h 55mAmerican Airlines
Deal found 9/20$840
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 9/2812:10 pmGCM - IAH
1 stop8h 12mAmerican Airlines
Sun 10/1210:55 amIAH - GCM
1 stop8h 25mAmerican Airlines
Deal found 9/21$845
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/281:35 pmGCM - IAH
Nonstop2h 58mUnited Airlines
Sun 10/129:32 amIAH - GCM
Nonstop2h 58mUnited Airlines
Deal found 9/21$850
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Mon 9/2912:10 pmGCM - IAH
1 stop8h 12mAmerican Airlines
Sun 10/127:25 amIAH - GCM
1 stop5h 45mAmerican Airlines
Deal found 9/22$885

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 22, 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

Sun 11/23

4:45 pm-1:39 pm

1 stop21h 54m

Houston George Bush Intcntl

Wed 12/3

7:00 am-4:05 pm

1 stop8h 05m

$538

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sun 11/23

3:36 pm-9:31 am

2 stops18h 55m

Houston George Bush Intcntl

Wed 12/3

1:36 pm-1:55 pm

2 stops23h 19m

$587

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sun 11/23

5:45 pm-7:58 pm

Nonstop3h 13m

Houston George Bush Intcntl

Wed 12/3

12:39 pm-4:30 pm

Nonstop2h 51m

$675

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Sat 10/25

8:50 am-9:17 pm

1 stop12h 27m

$260

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Tue 12/2

11:30 am-8:32 am

1 stop22h 02m

$279

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Mon 12/1

7:00 am-8:32 am

1 stop26h 32m

$296

George TownHouston

GCM - HOU

GCMHOU

George Town Owen Roberts Intl

Sat 10/25

1:05 pm-8:40 pm

1 stop7h 35m

$395

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Mon 12/1

5:45 pm-7:58 pm

Nonstop3h 13m

$412

George TownHouston

GCM - IAH

GCMIAH

George Town Owen Roberts Intl

Tue 12/2

5:45 pm-7:58 pm

Nonstop3h 13m

$412

George TownHouston

GCM - HOU

GCMHOU

George Town Owen Roberts Intl

Thu 11/6

2:00 pm-11:00 pm

1 stop10h 00m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 21 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 22, 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 22, 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

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 3h 13m. JetBlue provides one of the quickest options available for as low as $675. The distance from Grand Cayman to Houston is about 1145 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $395 on Southwest. Other airlines that offer cheap prices include Delta from $418 and American Airlines from $427 one-way.

  • 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.
George Town to George Bush Intcntl flights
George Town to Dallas/Fort Worth flights
George Town to Austin flights
George Town to Love Field flights

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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$628Average$720FlexibilityNo cancel feeOn-time69%

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