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George Bush Intcntl

$230+ Cheap flights from Saint George (SGU) 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — IAH
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Saint George to George Bush Intcntl

Cheapest flights from Saint George to George Bush Intcntl
Explore the most affordable flight options available from Saint George to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/34:31 pm
SGU
-
IAH
1 stop6h 25m
American Airlines
Sun 4/55:00 am
IAH
-
SGU
2 stops7h 21m
American Airlines
Deal found 3/9$294
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:25 pm
SGU
-
IAH
1 stop6h 16m
United Airlines
Sun 7/125:15 am
IAH
-
SGU
1 stop6h 04m
United Airlines
Deal found 3/10$308
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/287:30 am
SGU
-
IAH
2 stops8h 51m
American Airlines
Wed 5/65:00 am
IAH
-
SGU
2 stops7h 29m
American Airlines
Deal found 3/12$319
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 3/264:31 pm
SGU
-
IAH
1 stop6h 25m
American Airlines
Fri 4/35:00 am
IAH
-
SGU
2 stops7h 21m
American Airlines
Deal found 3/9$359
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 4/164:38 pm
SGU
-
IAH
1 stop5h 55m
American Airlines
Mon 4/205:00 am
IAH
-
SGU
1 stop6h 37m
American Airlines
Deal found 3/8$368
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 4/174:38 pm
SGU
-
IAH
1 stop5h 55m
American Airlines
Wed 4/226:00 am
IAH
-
SGU
1 stop5h 37m
American Airlines
Deal found 3/8$372
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 4/164:38 pm
SGU
-
IAH
1 stop5h 55m
American Airlines
Tue 4/215:00 am
IAH
-
SGU
2 stops7h 29m
American Airlines
Deal found 3/8$374

Find flight deals from Saint George to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(American Airlines)

One-way from

$230
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$482
Provider with most accurate pricing for Saint George-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Saint George-Houston George Bush Intcntl flights.
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From Saint George to Houston George Bush Intcntl
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One-way flight from Saint George to Houston George Bush Intcntl
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Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George 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 March 13, 2026.
Use the filters below to find and compare flights from Saint George to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 7/3

5:25 pm-12:41 am

1 stop6h 16m

Houston George Bush Intcntl

Sun 7/12

5:15 am-10:19 am

1 stop6h 04m

$308

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 4/17

4:38 pm-11:33 pm

1 stop5h 55m

Houston George Bush Intcntl

Fri 4/24

7:20 am-4:07 pm

2 stops9h 47m

$424
Quickest round-trip

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Thu 9/3

11:30 am-6:35 pm

1 stop6h 05m

Houston George Bush Intcntl

Tue 9/8

5:15 am-9:39 am

1 stop5h 24m

$434

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Thu 3/26

1:50 pm-8:10 pm

1 stop5h 20m

Houston George Bush Intcntl

Fri 4/3

9:37 am-4:15 pm

1 stop7h 38m

$443

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 5/8

11:45 am-8:42 pm

1 stop7h 57m

Houston George Bush Intcntl

Thu 5/14

9:45 am-4:05 pm

1 stop7h 20m

$464

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Wed 4/1

5:16 am-11:13 am

1 stop4h 57m

Houston George Bush Intcntl

Sat 4/4

8:30 pm-10:09 am

1 stop14h 39m

$470
Cheapest one-way
Quickest one-way

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Thu 4/9

11:25 am-5:19 pm

1 stop4h 54m

$230

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Mon 4/13

4:38 pm-11:33 pm

1 stop5h 55m

$280

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sun 3/29

4:31 pm-11:56 pm

1 stop6h 25m

$295

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 3/20

5:29 pm-12:36 am

1 stop6h 07m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Saint George to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint George-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 Saint George-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-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 Saint George-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 Saint George to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Saint George 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 Saint George 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 Saint George to Houston George Bush Intcntl?

    Saint George (SGU) is the airport you will fly out of if you book a flight from Saint George to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Saint George; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Saint George airport to Houston George Bush Intcntl. It is only a 1.4 mi journey to Saint George (SGU) from Saint George’s city center.

  • How long is the flight from Saint George to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Saint George to Houston George Bush Intcntl Airport in 5h 55m. Fly via United Airlines or American Airlines to get the fastest option. Saint George and Houston George Bush Intcntl Airport are separated by a distance of 1157 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Saint George to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Saint George 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 Saint George to George Bush Intcntl.

  • Can I find deals for business class flights from Saint George to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Saint George 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
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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