HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$345+ Cheap flights from St. George's (GND) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
GND — IAH
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. George's to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. George's to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from St. George's (GND) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$611
(American Airlines)

One-way from

$345
(Kiwi.com)
From St. George's Point Saline Intl to Houston George Bush Intcntl
Search Deals
One-way flight from St. George's Point Saline Intl to Houston George Bush Intcntl
Search Deals

Find flight deals from St. George's to George Bush Intcntl

Cheapest flights from St. George's to George Bush Intcntl
Explore the most affordable flight options available from St. George's to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:17 pmGND - IAH
1 stop9h 39mAmerican Airlines
Tue 9/235:35 amIAH - GND
1 stop7h 42mAmerican Airlines
Deal found 8/17$611
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:25 amGND - IAH
3 stops34h 42mMultiple Airlines
Tue 9/237:31 pmIAH - GND
3 stops40h 24mMultiple Airlines
Deal found 8/17$766

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. George's to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from St. George's to Houston George Bush Intcntl Airport that are best for you.

Fly from

St. George's

Fly to

George Bush Intcntl

Route

Depart

Return

Price

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Tue 9/16

3:17 pm-11:56 pm

1 stop9h 39m

Houston George Bush Intcntl

Tue 9/23

5:35 am-2:17 pm

1 stop7h 42m

$611

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Tue 9/16

11:25 am-9:07 pm

3 stops34h 42m

Houston George Bush Intcntl

Tue 9/23

7:31 pm-12:55 pm

3 stops40h 24m

$766

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 9/10

1:30 pm-9:07 pm

2 stops32h 37m

$345

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Sun 9/7

4:01 pm-1:40 pm

2 stops22h 39m

$364

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Sun 9/7

7:00 pm-9:07 pm

3 stops27h 07m

$389

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 9/10

3:17 pm-11:56 pm

1 stop9h 39m

$405

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Sun 9/7

3:18 pm-11:56 pm

1 stop9h 38m

$435

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Sat 8/23

3:20 pm-8:54 am

1 stop18h 34m

$480

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Tue 12/16

4:20 pm-8:55 am

2 stops18h 35m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from St. George's to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from St. George's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St. George's to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. George's to Houston George Bush Intcntl?

    Most people fly from St. George's Point Saline Intl (GND) if they book a flight from St. George's to Houston George Bush Intcntl. On average, Point Saline Intl has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. St. George's Point Saline Intl is conveniently located just 4.4 mi from St. George's’s city center.

  • How long is the flight from St. George's to Houston George Bush Intcntl Airport?

    Departing from St. George's to Houston George Bush Intcntl Airport will take you 9h 39m. The distance from St. George's to Houston George Bush Intcntl Airport is about 2479 mi.

  • Can I find deals for flights from St. George's to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on St. George's to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. George's to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. George's to George Bush Intcntl.

  • Can I find deals for business class flights from St. George's to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from St. George's to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. George's to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from St. George's to Houston George Bush Intcntl Airport (average of $241). Flying from St. George's to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.