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Cheap flights from Houston to Grand Cayman from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Grand Cayman departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Grand Cayman

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:45 am - 12:20 pm
IAH
-
GCM
6h 35m
1 stop
Spirit Airlines Logo
1:15 pm - 8:34 pm
GCM
-
IAH
7h 19m
1 stop
$335Spirit Airlines
Sat, Mar 21 - Sat, Mar 28
Spirit Airlines Logo
5:45 am - 12:20 pm
IAH
-
GCM
6h 35m
1 stop
Spirit Airlines Logo
1:15 pm - 8:34 pm
GCM
-
IAH
7h 19m
1 stop
$364Spirit Airlines
Sat, Mar 21 - Sat, Mar 28
Spirit Airlines Logo
7:35 am - 12:20 pm
IAH
-
GCM
4h 45m
1 stop
Spirit Airlines Logo
1:15 pm - 8:34 pm
GCM
-
IAH
7h 19m
1 stop
$376Spirit Airlines
Sat, Mar 21 - Sat, Mar 28
Southwest Logo
5:05 am - 11:55 am
HOU
-
GCM
6h 50m
1 stop
Southwest Logo
1:05 pm - 10:45 pm
GCM
-
HOU
9h 40m
1 stop
$384Southwest
Sun, May 10 - Wed, May 13
Multiple Airlines Logo
12:02 pm - 12:57 pm
IAH
-
GCM
24h 55m
1 stop
Multiple Airlines Logo
11:30 am - 11:49 pm
GCM
-
IAH
12h 19m
1 stop
$388Multiple Airlines
Sat, Apr 4 - Tue, Apr 14
Multiple Airlines Logo
5:15 am - 12:57 pm
IAH
-
GCM
31h 42m
2 stops
Multiple Airlines Logo
11:30 am - 11:49 pm
GCM
-
IAH
12h 19m
1 stop
$390Multiple Airlines
Wed, Apr 1 - Tue, Apr 14
Multiple Airlines Logo
11:42 am - 12:20 pm
IAH
-
GCM
24h 38m
1 stop
Multiple Airlines Logo
11:30 am - 11:49 pm
GCM
-
IAH
12h 19m
1 stop
$395Multiple Airlines
Fri, Apr 3 - Tue, Apr 14
Southwest Logo
5:05 am - 11:55 am
HOU
-
GCM
6h 50m
1 stop
Southwest Logo
1:05 pm - 9:30 am
GCM
-
HOU
20h 25m
2 stops
$415Southwest
Sun, May 10 - Wed, May 13
Southwest Logo
8:15 pm - 12:10 pm
HOU
-
GCM
15h 55m
2 stops
Southwest Logo
1:05 pm - 9:30 am
GCM
-
HOU
20h 25m
2 stops
$478Southwest
Sun, May 10 - Wed, May 13
Southwest Logo
8:50 pm - 12:10 pm
HOU
-
GCM
15h 20m
2 stops
Southwest Logo
1:05 pm - 7:55 pm
GCM
-
HOU
6h 50m
1 stop
$482Southwest
Wed, Apr 15 - Wed, Apr 22

Spirit Airlines flights from Houston to Grand Cayman

Our best Spirit Airlines deals on Houston to Grand Cayman flight tickets
Spirit Airlines
Mar 21
IAH5:45 amHouston George Bush Intcntl
6h 35m
1 stop
GCM12:20 pmGeorge Town Owen Roberts Intl
Mar 28
GCM1:15 pmGeorge Town Owen Roberts Intl
7h 19m
1 stop
IAH8:34 pmHouston George Bush Intcntl
$335
Spirit Airlines
Mar 21
IAH5:45 amHouston George Bush Intcntl
6h 35m
1 stop
GCM12:20 pmGeorge Town Owen Roberts Intl
Mar 28
GCM1:15 pmGeorge Town Owen Roberts Intl
7h 19m
1 stop
IAH8:34 pmHouston George Bush Intcntl
$364
Spirit Airlines
Mar 21
IAH7:35 amHouston George Bush Intcntl
4h 45m
1 stop
GCM12:20 pmGeorge Town Owen Roberts Intl
Mar 28
GCM1:15 pmGeorge Town Owen Roberts Intl
7h 19m
1 stop
IAH8:34 pmHouston George Bush Intcntl
$376

Southwest flights from Houston to Grand Cayman

Our best Southwest deals on Houston to Grand Cayman flight tickets
Southwest
May 10
HOU5:05 amHouston Hobby
6h 50m
1 stop
GCM11:55 amGeorge Town Owen Roberts Intl
May 13
GCM1:05 pmGeorge Town Owen Roberts Intl
9h 40m
1 stop
HOU10:45 pmHouston Hobby
$384
Southwest
May 10
HOU5:05 amHouston Hobby
6h 50m
1 stop
GCM11:55 amGeorge Town Owen Roberts Intl
May 13
GCM1:05 pmGeorge Town Owen Roberts Intl
20h 25m
2 stops
HOU9:30 amHouston Hobby
$415
Southwest
May 10
HOU8:15 pmHouston Hobby
15h 55m
2 stops
GCM12:10 pmGeorge Town Owen Roberts Intl
May 13
GCM1:05 pmGeorge Town Owen Roberts Intl
20h 25m
2 stops
HOU9:30 amHouston Hobby
$478

momondo 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, momondo users made 832,500 searches. Data last updated March 2, 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

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 3/21

5:45 am-12:20 pm

1 stop6h 35m

George Town Owen Roberts Intl

Sat 3/28

1:15 pm-8:34 pm

1 stop7h 19m

$335

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 3/21

5:45 am-12:20 pm

1 stop6h 35m

George Town Owen Roberts Intl

Sat 3/28

1:15 pm-8:34 pm

1 stop7h 19m

$364

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 3/21

7:35 am-12:20 pm

1 stop4h 45m

George Town Owen Roberts Intl

Sat 3/28

1:15 pm-8:34 pm

1 stop7h 19m

$376

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sun 5/10

5:05 am-11:55 am

1 stop6h 50m

George Town Owen Roberts Intl

Wed 5/13

1:05 pm-10:45 pm

1 stop9h 40m

$384

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sat 4/4

12:02 pm-12:57 pm

1 stop24h 55m

George Town Owen Roberts Intl

Tue 4/14

11:30 am-11:49 pm

1 stop12h 19m

$388

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 4/1

5:15 am-12:57 pm

2 stops31h 42m

George Town Owen Roberts Intl

Tue 4/14

11:30 am-11:49 pm

1 stop12h 19m

$390

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Fri 4/3

11:42 am-12:20 pm

1 stop24h 38m

George Town Owen Roberts Intl

Tue 4/14

11:30 am-11:49 pm

1 stop12h 19m

$395

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sun 5/10

5:05 am-11:55 am

1 stop6h 50m

George Town Owen Roberts Intl

Wed 5/13

1:05 pm-9:30 am

2 stops20h 25m

$415

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sun 5/10

8:15 pm-12:10 pm

2 stops15h 55m

George Town Owen Roberts Intl

Wed 5/13

1:05 pm-9:30 am

2 stops20h 25m

$478

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Wed 4/15

8:50 pm-12:10 pm

2 stops15h 20m

George Town Owen Roberts Intl

Wed 4/22

1:05 pm-7:55 pm

1 stop6h 50m

$482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Grand Cayman from

How to get the cheapest flight ticket from Houston to Grand Cayman

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Grand Cayman?

The cheapest month to fly to Grand Cayman from Houston is in November. Flight prices, which tend to average around $650, are often lower during this time because this is during the off-season. If you don’t want to visit Grand Cayman in November, then you should wait until August to fly from Houston, when ticket prices are also cheap, with an average price of $655.

What is the cheapest Houston to Grand Cayman flight route?

Fly from Houston George Bush Intcntl to George Town Owen Roberts Intl for the best Houston - Grand Cayman flight prices

What cabin class options are available on Houston to Grand Cayman flights?

There are 2 cabin classes available to choose from on Houston to Grand Cayman flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Grand Cayman flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Grand Cayman

Fastest flight time

2h 50m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Grand Cayman

1 airport
The fastest flight from Houston to Grand Cayman takes 2h 50m
Direct flights go from Houston to Grand Cayman on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Grand Cayman. From Houston there are direct flights to George Town Owen Roberts Intl (GCM).
Search flight deals

  • When did momondo last update prices for flights from Houston to Grand Cayman?

    Prices for flights from Houston to Grand Cayman were last updated today.

  • How many operators does momondo search for flights from Houston to Grand Cayman?

  • How old do you have to be to fly from Houston to Grand Cayman?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Grand Cayman.

  • What documentation or ID do you need to fly to Grand Cayman?

    The travel and health documents you'll need for your trip to Grand Cayman may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand Cayman. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Grand Cayman

Compare and see reviews for airlines that fly from Houston to Grand Cayman with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $106Free CancellationRating
6.3
8,488 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $338Free CancellationRating
7.1
11,373 reviews
Search American Airlines flights
SouthwestPriceFrom $535Free CancellationRating
8.0
4,307 reviews
Search Southwest flights
United AirlinesPriceFrom $630Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Grand Cayman?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Grand Cayman. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Grand Cayman with flexible booking policies on momondo?

All flight searches from Houston to Grand Cayman on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Grand Cayman?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Grand Cayman from Houston.

I’m not ready to book a flight from Houston to Grand Cayman right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Grand Cayman flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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