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George Bush Intcntl

$354+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
GND — IAH
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap 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 February 16, 2026.

This American Airlines deal was found by Cheapflights users on 2/15. 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 5/123:18 pm
GND
-
IAH
2 stops18h 55m
American Airlines
Sun 8/165:39 pm
IAH
-
GND
2 stops21h 36m
American Airlines
Deal found 2/15$2,030

Find 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,030
(American Airlines)

One-way from

$354
(Air Canada)
Provider with most accurate pricing for St. George's Point Saline Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for St. George's Point Saline Intl-Houston George Bush Intcntl flights.
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From St. George's Point Saline Intl to Houston George Bush Intcntl
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One-way flight from St. George's Point Saline Intl to Houston George Bush Intcntl
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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 February 16, 2026.
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 5/12

3:18 pm-9:13 am

2 stops18h 55m

Houston George Bush Intcntl

Sun 8/16

5:39 pm-4:15 pm

2 stops21h 36m

$2,030

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Fri 3/6

8:55 am-4:45 pm

2 stops33h 50m

$373

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 3/4

6:55 pm-8:23 pm

2 stops27h 28m

$378

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Thu 3/12

3:42 pm-8:56 am

1 stop18h 14m

$396

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Fri 3/6

4:53 pm-12:11 am

1 stop9h 18m

$396

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Tue 3/10

3:42 pm-11:59 pm

1 stop9h 17m

$396

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 3/11

3:42 pm-8:56 am

1 stop18h 14m

$396

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 3/11

3:23 pm-11:29 am

2 stops21h 06m

$405

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Mon 3/2

4:53 pm-12:11 am

1 stop9h 18m

$421

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Thu 3/5

8:55 am-8:45 pm

3 stops37h 50m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 13 results
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  • Most accurate provider: When it comes to deals on St. George's-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. George's-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. George's-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. George's-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. George's-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 18h 55m. 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.

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
The Woodlands
Spring
Katy
Tomball
Humble
Conroe
Jersey Village
Cypress

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Alternative routes for St. George's to George Bush Intcntl

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St. George's to Hobby flights

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