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Cheap flights from Houston to Grand Cayman from $186

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 7/5. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Grand Cayman

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:17 pm - 11:35 am
IAH
-
GCM
14h 18m
1 stop
Multiple Airlines Logo
8:50 am - 4:16 pm
GCM
-
IAH
7h 26m
1 stop
$412Multiple Airlines
Sun, May 24 - Sat, May 30
Multiple Airlines Logo
9:17 pm - 4:05 pm
IAH
-
GCM
18h 48m
1 stop
Multiple Airlines Logo
7:00 am - 1:25 pm
GCM
-
IAH
6h 25m
1 stop
$422Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
7:05 am - 9:35 pm
IAH
-
GCM
14h 30m
1 stop
Multiple Airlines Logo
11:30 am - 4:16 pm
GCM
-
IAH
28h 46m
1 stop
$431Multiple Airlines
Fri, May 8 - Tue, May 12
Multiple Airlines Logo
7:05 am - 9:15 pm
IAH
-
GCM
14h 10m
1 stop
Multiple Airlines Logo
4:45 pm - 11:42 am
GCM
-
IAH
18h 57m
1 stop
$438Multiple Airlines
Mon, May 25 - Thu, May 28
Air Canada Logo
7:20 am - 11:25 am
IAH
-
GCM
28h 05m
1 stop
Air Canada Logo
12:25 pm - 10:50 am
GCM
-
IAH
22h 25m
1 stop
$445Air Canada
Wed, Jun 17 - Mon, Jun 22
Air Canada Logo
7:20 am - 11:25 am
IAH
-
GCM
28h 05m
1 stop
Air Canada Logo
12:25 pm - 10:50 am
GCM
-
IAH
22h 25m
1 stop
$450Air Canada
Sun, Jun 21 - Mon, Jun 29
Southwest Logo
6:45 am - 11:55 am
HOU
-
GCM
5h 10m
1 stop
Southwest Logo
1:05 pm - 11:30 pm
GCM
-
HOU
10h 25m
1 stop
$544Southwest
Sun, May 10 - Mon, May 18
Southwest Logo
7:50 pm - 12:10 pm
HOU
-
GCM
16h 20m
2 stops
Southwest Logo
1:05 pm - 11:30 pm
GCM
-
HOU
10h 25m
1 stop
$559Southwest
Mon, May 11 - Mon, May 18
Southwest Logo
8:20 pm - 12:10 pm
HOU
-
GCM
15h 50m
2 stops
Southwest Logo
1:05 pm - 11:30 pm
GCM
-
HOU
10h 25m
1 stop
$580Southwest
Sun, May 10 - Mon, May 18
Southwest Logo
9:50 pm - 12:10 pm
HOU
-
GCM
14h 20m
2 stops
Southwest Logo
1:05 pm - 11:30 pm
GCM
-
HOU
10h 25m
1 stop
$584Southwest
Mon, May 25 - Thu, May 28

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Southwest flights from Houston to Grand Cayman

Our best Southwest deals on Houston to Grand Cayman flight tickets
Southwest
May 10
HOU6:45 amHouston Hobby
5h 10m
1 stop
GCM11:55 amGeorge Town Owen Roberts Intl
May 18
GCM1:05 pmGeorge Town Owen Roberts Intl
10h 25m
1 stop
HOU11:30 pmHouston Hobby
$544
Southwest
May 11
HOU7:50 pmHouston Hobby
16h 20m
2 stops
GCM12:10 pmGeorge Town Owen Roberts Intl
May 18
GCM1:05 pmGeorge Town Owen Roberts Intl
10h 25m
1 stop
HOU11:30 pmHouston Hobby
$559
Southwest
May 10
HOU8:20 pmHouston Hobby
15h 50m
2 stops
GCM12:10 pmGeorge Town Owen Roberts Intl
May 18
GCM1:05 pmGeorge Town Owen Roberts Intl
10h 25m
1 stop
HOU11:30 pmHouston Hobby
$580

American Airlines flights from Houston to Grand Cayman

Our best American Airlines deals on Houston to Grand Cayman flight tickets
American Airlines
Jul 16
HOU6:05 amHouston Hobby
7h 31m
1 stop
GCM1:36 pmGeorge Town Owen Roberts Intl
Jul 20
GCM2:45 pmGeorge Town Owen Roberts Intl
9h 14m
1 stop
HOU11:59 pmHouston Hobby
$756
American Airlines
May 15
HOU8:21 pmHouston Hobby
15h 10m
2 stops
GCM11:31 amGeorge Town Owen Roberts Intl
May 18
GCM2:10 pmGeorge Town Owen Roberts Intl
19h 16m
2 stops
HOU9:26 amHouston Hobby
$761
American Airlines
Jun 18
HOU8:23 pmHouston Hobby
17h 12m
1 stop
GCM1:35 pmGeorge Town Owen Roberts Intl
Jun 22
GCM2:42 pmGeorge Town Owen Roberts Intl
9h 17m
1 stop
HOU11:59 pmHouston Hobby
$765

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 April 19, 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

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sun 5/24

9:17 pm-11:35 am

1 stop14h 18m

George Town Owen Roberts Intl

Sat 5/30

8:50 am-4:16 pm

1 stop7h 26m

$412

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Mon 5/11

9:17 pm-4:05 pm

1 stop18h 48m

George Town Owen Roberts Intl

Mon 5/18

7:00 am-1:25 pm

1 stop6h 25m

$422

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Fri 5/8

7:05 am-9:35 pm

1 stop14h 30m

George Town Owen Roberts Intl

Tue 5/12

11:30 am-4:16 pm

1 stop28h 46m

$431

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Mon 5/25

7:05 am-9:15 pm

1 stop14h 10m

George Town Owen Roberts Intl

Thu 5/28

4:45 pm-11:42 am

1 stop18h 57m

$438

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Wed 6/17

7:20 am-11:25 am

1 stop28h 05m

George Town Owen Roberts Intl

Mon 6/22

12:25 pm-10:50 am

1 stop22h 25m

$445

HoustonGeorge Town

IAH - GCM

IAHGCM

Houston George Bush Intcntl

Sun 6/21

7:20 am-11:25 am

1 stop28h 05m

George Town Owen Roberts Intl

Mon 6/29

12:25 pm-10:50 am

1 stop22h 25m

$450
Quickest round-trip

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sun 5/10

6:45 am-11:55 am

1 stop5h 10m

George Town Owen Roberts Intl

Mon 5/18

1:05 pm-11:30 pm

1 stop10h 25m

$544

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Mon 5/11

7:50 pm-12:10 pm

2 stops16h 20m

George Town Owen Roberts Intl

Mon 5/18

1:05 pm-11:30 pm

1 stop10h 25m

$559

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Sun 5/10

8:20 pm-12:10 pm

2 stops15h 50m

George Town Owen Roberts Intl

Mon 5/18

1:05 pm-11:30 pm

1 stop10h 25m

$580

HoustonGeorge Town

HOU - GCM

HOUGCM

Houston Hobby

Mon 5/25

9:50 pm-12:10 pm

2 stops14h 20m

George Town Owen Roberts Intl

Thu 5/28

1:05 pm-11:30 pm

1 stop10h 25m

$584

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 51m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Grand Cayman

1 airport
The fastest flight from Houston to Grand Cayman takes 2h 51m
Direct flights go from Houston to Grand Cayman on Monday, Tuesday, Wednesday, 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

Frequently asked questions about flying from Houston to Grand Cayman

  • 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
8,622 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $338Free CancellationRating
7.1
11,621 reviews
Search American Airlines flights
SouthwestPriceFrom $384Free CancellationRating
8.0
4,329 reviews
Search Southwest flights
United AirlinesPriceFrom $646Free CancellationRating
7.4
9,603 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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