$227 Cheap Flights from Houston (HOU) to St. George's (GND)

View $227 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND)

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Cheap Flights from Houston to St. George's (HOU-GND)

Prices were available within the past 7 days and start at $227 for one-way flights and $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Mar 8 - Thu, Mar 12
HOU
Houston
GND
St. George's
$444 Roundtrip, found 15 hours ago
$444
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sun, Mar 8 from Houston to St. George's, returning Thu, Mar 12, priced at $444 found 15 hours ago
American Airlines
Sun, Mar 8 - Thu, Mar 12
HOU
Houston
GND
St. George's
$450 Roundtrip, found 15 hours ago
$450
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sun, Mar 8 from Houston to St. George's, returning Thu, Mar 12, priced at $450 found 15 hours ago

Alternative airports near St. George's

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

Select flight to Maurice Bishop Intl. GND. Cheapest option available. Flights from $706
GND
Maurice Bishop Intl.
Cheapest
Flights from $706

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND) cost?
Get a cheap one-way flight from $227 or cheap return flight from $444 from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND)?
Flying in March is a good way to save, as it's the cheapest month for flights between HOU and GND. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND)?
To find the cheapest airline that'll fly you from HOU to GND, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND)?
Nonstop flights from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HOU to GND?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline 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 Maurice Bishop Intl. Airport (GND)?
Choose a flight from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Maurice Bishop Intl. Airport (GND) last-minute?
Last-minute fares from HOU to GND are usually more expensive. For the best prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a HOU to GND flight and hotel package?
Securing a HOU to GND flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Maurice Bishop Intl. Airport (GND)?
In most instances, you can reschedule or cancel your HOU to GND flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Maurice Bishop Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$444
Distance
2468 mi

Book with confidence

Houston to St. George's Flights

The cheapest times to fly from Houston to St. George's

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 St. George's are during the month of March. You can find some of the cheapest flights from Houston to St. George's with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to St. George's

Sunday is one of the best days to book for cheap flights from Houston to St. George's: 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 St. George's

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 St. George's in 2025. You can also book with separate airlines for your outbound and return journeys, from $227 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 St. George's 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 St. George's 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.

 

Houston to St. George's Flights
*Available to One Key members.