$303 Cheap Flights from Houston (IAH) to George Town (GCM)

View $303 flight on Wed, Jun 4, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $303 for one-way flights and $630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 13 - Mon, Nov 17
IAH
Houston
GCM
Grand Cayman
$630 Roundtrip, found 2 hours ago
$630
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Nov 13 from Houston to Grand Cayman, returning Mon, Nov 17, priced at $630 found 2 hours ago
American Airlines
Sat, Jul 12 - Wed, Jul 16
IAH
Houston
GCM
Grand Cayman
$645 Roundtrip, just found
$645
Roundtrip
just found
Select American Airlines flight, departing Sat, Jul 12 from Houston to Grand Cayman, returning Wed, Jul 16, priced at $645 just found
Delta
Wed, Jun 4 - Tue, Jun 10
IAH
Houston
GCM
Grand Cayman
$645 Roundtrip, found 5 hours ago
$645
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Jun 4 from Houston to Grand Cayman, returning Tue, Jun 10, priced at $645 found 5 hours ago
American Airlines
Sat, Jul 12 - Wed, Jul 16
IAH
Houston
GCM
Grand Cayman
$649 Roundtrip, just found
$649
Roundtrip
just found
Select American Airlines flight, departing Sat, Jul 12 from Houston to Grand Cayman, returning Wed, Jul 16, priced at $649 just found
American Airlines
Sat, Jul 12 - Wed, Jul 16
IAH
Houston
GCM
Grand Cayman
$653 Roundtrip, just found
$653
Roundtrip
just found
Select American Airlines flight, departing Sat, Jul 12 from Houston to Grand Cayman, returning Wed, Jul 16, priced at $653 just found
United
Fri, Jul 25 - Tue, Jul 29
IAH
Houston
GCM
Grand Cayman
$655 Roundtrip, just found
$655
Roundtrip
just found
Select United flight, departing Fri, Jul 25 from Houston to Grand Cayman, returning Tue, Jul 29, priced at $655 just found
American Airlines
Sat, Jul 12 - Wed, Jul 16
IAH
Houston
GCM
Grand Cayman
$657 Roundtrip, just found
$657
Roundtrip
just found
Select American Airlines flight, departing Sat, Jul 12 from Houston to Grand Cayman, returning Wed, Jul 16, priced at $657 just found
Air Canada
Wed, Sep 24 - Mon, Sep 29
IAH
Houston
GCM
Grand Cayman
$659 Roundtrip, found 3 days ago
$659
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Sep 24 from Houston to Grand Cayman, returning Mon, Sep 29, priced at $659 found 3 days ago
American Airlines
Sat, Jul 12 - Wed, Jul 16
IAH
Houston
GCM
Grand Cayman
$660 Roundtrip, just found
$660
Roundtrip
just found
Select American Airlines flight, departing Sat, Jul 12 from Houston to Grand Cayman, returning Wed, Jul 16, priced at $660 just found
JetBlue Airways
Fri, May 23 - Sat, May 31
IAH
Houston
GCM
Grand Cayman
$710 Roundtrip, found 2 days ago
$710
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, May 23 from Houston to Grand Cayman, returning Sat, May 31, priced at $710 found 2 days ago

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM) cost?
Find cheap return fares from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM) starting from $630. Reserve your seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving IAH on May 13 2025 and touching down at GCM. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from IAH to GCM?
The cheapest flights from IAH to GCM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
When flying out of George Bush Intercontinental Airport (IAH), you can get on a nonstop flight to Owen Roberts Intl. Airport (GCM) with United Airlines.
What is the cheapest airline that flies from IAH to GCM?
Right now, the cheapest carrier operating one-way flights from IAH to GCM is United. You can book a seat on this route from $303. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAH on July 2 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
On average, George Bush Intercontinental Airport (IAH) offers 1 nonstop flights to Owen Roberts Intl. Airport (GCM) every week. If you’re looking for more options, take advantage of Expedia’s filter tool to look for flights with one or two stops. Squeeze in a quick visit to another destination or simply break up your trip.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
More travelers fly between IAH and GCM at 12 PM than at any other time. Rather skip the crowds? Consider flying outside peak hours and you’re likely to save on your ticket as well.
What day of the week has the most flights from IAH to GCM?
If you fly on a Saturday, you’ll get the widest range of choices for flights from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM).
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
The first flight of the day leaving from George Bush Intercontinental Airport (IAH) is at around 12:54PM UTC-6. Board this flight and you’ll land at Owen Roberts Intl. Airport (GCM) at approximately 4:50PM UTC-5. The total travel time is 2h 56m.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
Typically, it takes 2 hours and 56 minutes to fly the 1,150 mi from IAH to GCM.
What airline has the least delays from IAH to GCM?
United Airlines has the best track record for on-time direct flights from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM), with an on-time score of 91%. Use the Expedia App to see your flight status before you leave and get immediate updates about any trip changes.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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.
What airports do you fly into for George Town from George Bush Intercontinental Airport (IAH)?
Owen Roberts Intl. Airport (GCM) is the only airport in George Town with direct flights from George Bush Intercontinental Airport (IAH). Explore the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM) last-minute?
Waiting until just before your trip to book your flight from IAH to GCM often results in higher prices. While you may find some last-minute offers, they’re not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book an IAH to GCM flight and hotel package?
You’ll typically save money by securing an IAH to GCM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. After choosing your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Owen Roberts Intl. Airport (GCM)?
You can usually reschedule or cancel your IAH to GCM flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more information on our Customer Service portal.
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