$181 Cheap Flights from Houston (HOU) to George Town (GCM)

View $181 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)

Cheap Flights from Houston to George Town (HOU-GCM)

Prices were available within the past 7 days and start at $181 for one-way flights and $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sun, Nov 9 - Thu, Nov 13
HOU
Houston
GCM
Grand Cayman
$466 Roundtrip, found 15 hours ago
$466
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Sun, Nov 9 from Houston to Grand Cayman, returning Thu, Nov 13, priced at $466 found 15 hours ago
Southwest Airlines
Sun, Feb 1 - Wed, Feb 4
HOU
Houston
GCM
Grand Cayman
$472 Roundtrip, found 5 days ago
$472
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sun, Feb 1 from Houston to Grand Cayman, returning Wed, Feb 4, priced at $472 found 5 days ago
Southwest Airlines
Mon, Feb 2 - Fri, Feb 13
HOU
Houston
GCM
Grand Cayman
$477 Roundtrip, found 7 hours ago
$477
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Mon, Feb 2 from Houston to Grand Cayman, returning Fri, Feb 13, priced at $477 found 7 hours ago
Southwest Airlines
Sun, Feb 1 - Wed, Feb 4
HOU
Houston
GCM
Grand Cayman
$484 Roundtrip, found 5 days ago
$484
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sun, Feb 1 from Houston to Grand Cayman, returning Wed, Feb 4, priced at $484 found 5 days ago
Southwest Airlines
Mon, Feb 2 - Fri, Feb 13
HOU
Houston
GCM
Grand Cayman
$489 Roundtrip, found 7 hours ago
$489
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Mon, Feb 2 from Houston to Grand Cayman, returning Fri, Feb 13, priced at $489 found 7 hours ago
Southwest Airlines
Mon, Feb 2 - Fri, Feb 13
HOU
Houston
GCM
Grand Cayman
$494 Roundtrip, found 7 hours ago
$494
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Mon, Feb 2 from Houston to Grand Cayman, returning Fri, Feb 13, priced at $494 found 7 hours ago
Southwest Airlines
Tue, Jan 13 - Wed, Jan 21
HOU
Houston
GCM
Grand Cayman
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Jan 13 from Houston to Grand Cayman, returning Wed, Jan 21, priced at $495 found 3 days ago
Southwest Airlines
Sun, Feb 1 - Wed, Feb 4
HOU
Houston
GCM
Grand Cayman
$499 Roundtrip, found 5 days ago
$499
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sun, Feb 1 from Houston to Grand Cayman, returning Wed, Feb 4, priced at $499 found 5 days ago
Southwest Airlines
Thu, Nov 13 - Tue, Nov 18
HOU
Houston
GCM
Grand Cayman
$503 Roundtrip, found 4 days ago
$503
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Nov 13 from Houston to Grand Cayman, returning Tue, Nov 18, priced at $503 found 4 days ago
Southwest Airlines
Mon, Feb 2 - Fri, Feb 13
HOU
Houston
GCM
Grand Cayman
$505 Roundtrip, found 7 hours ago
$505
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Mon, Feb 2 from Houston to Grand Cayman, returning Fri, Feb 13, priced at $505 found 7 hours ago

Find the cheapest month to fly from Houston (HOU) to George Town (GCM)

November is typically the cheapest month to fly

From $447 - $1,165 per traveler.

Graph displaying average flight prices per month

Alternative airports near George Town

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Owen Roberts Intl. GCM. Cheapest option available. Flights from $778
GCM
Owen Roberts Intl.
Cheapest
Flights from $778
Flights from Houston (HOU) to George Town (GCM)
Origin airport
William P. Hobby
Destination airport
Owen Roberts Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$465
Distance
1128 mi

Houston to George Town Flights

The cheapest times to fly from Houston to George Town

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to George Town are during the month of November. You can find some of the cheapest flights from Houston to George Town with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to George Town

Sunday is one of the best days to book for cheap flights from Houston to George Town: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to George Town

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to George Town in 2025. You can also book with separate airlines for your outbound and return journeys, from $181 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to George Town flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to George Town airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM) cost?
Grab a cheap one-way flight from $181 or cheap return flight from $466 from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)?
The cheapest month to fly from HOU to GCM is November, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
Which airlines fly direct from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)?
You can't fly directly from Houston, TX (HOU-William P. Hobby) to Owen Roberts Intl. Airport (GCM). However, you'll find other airports that have nonstop flights. Start your journey at George Bush Intercontinental Airport (IAH) and head straight to George Town without a layover.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)?
To find the cheapest airline flying from HOU to GCM, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)?
There are no daily direct flights departing from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from HOU to GCM?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)?
To reach Owen Roberts Intl. Airport (GCM) without delays, opt for a flight that leaves from William P. Hobby Airport (HOU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM) last-minute?
Last-minute fares from HOU to GCM are typically more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if you can play around with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a HOU to GCM flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to GCM flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Owen Roberts Intl. Airport (GCM)?
If you reserved your HOU to GCM flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.