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George Bush Intcntl

$214+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — IAH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$248
(American Airlines)

One-way from

$214
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$428
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. 6% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/205:05 amSGU - IAH
1 stop7h 42mAmerican Airlines
Tue 8/266:50 pmIAH - SGU
1 stop5h 24mAmerican Airlines
Deal found 7/27$248
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:00 amSGU - IAH
1 stop8h 03mDelta
Tue 8/267:00 amIAH - SGU
2 stops12h 35mDelta
Deal found 7/27$254
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/195:33 pmSGU - IAH
1 stop5h 22mUnited Airlines
Sun 9/2810:00 amIAH - SGU
1 stop7h 06mUnited Airlines
Deal found 7/28$333

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 July 29, 2025.
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

Saint George

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Wed 8/20

5:05 am-1:47 pm

1 stop7h 42m

Houston George Bush Intcntl

Tue 8/26

6:50 pm-11:14 pm

1 stop5h 24m

$248

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Tue 8/19

9:00 am-6:03 pm

1 stop8h 03m

Houston George Bush Intcntl

Tue 8/26

7:00 am-6:35 pm

2 stops12h 35m

$254

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 9/19

5:33 pm-11:55 pm

1 stop5h 22m

Houston George Bush Intcntl

Sun 9/28

10:00 am-4:06 pm

1 stop7h 06m

$333

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 9/27

5:05 am-1:40 pm

1 stop7h 35m

$214

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Tue 8/12

1:48 pm-9:14 pm

1 stop6h 26m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

Cheapflights Insights

Everything you need to know about your flight from Saint George to Houston George Bush Intcntl Airport

What is the cheapest time of day to fly from SGU to IAH?

Find hourly flight availability from Saint George to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

One of the essential ways to save on airfare from Saint George to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Saint George to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 1 airline has 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.

  • What are the cheapest airlines flying from Saint George to Houston George Bush Intcntl Airport round-trip?

    American Airlines, at $248, was found to be the cheapest airline from Saint George to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Delta and United Airlines.

  • 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.

  • What is the cheapest month to book a flight from Saint George to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Saint George to Houston George Bush Intcntl Airport (average of $241). Flying from Saint George 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
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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Alternative routes for Saint George to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Salt Lake City to George Bush Intcntl flights
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Top airline flying from Saint George to George Bush Intcntl

Discover the top airline that operate flights from Saint George to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$418FlexibilityNo cancel feeOn-time71%

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