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$159+ Cheap flights from Saint George (SGU) to Houston

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — HOU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Saint George to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Houston (HO1). 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 2, 2025.

Round-trip from

$248
(United Airlines)

One-way from

$159
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$428
From Saint George to Houston
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One-way flight from Saint George to Houston
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Highest demand for flights based on searches. 7% potential increase in price ($31 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 Houston

Cheapest flights from Saint George to Houston
Explore the most affordable flight options available from Saint George to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 8/155:18 amSGU - IAH
1 stop4h 56mUnited Airlines
Sat 8/169:45 amIAH - SGU
1 stop7h 12mUnited Airlines
Deal found 6/30$248
This Delta deal was found by Cheapflights users on 6/30. 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.
Fri 8/151:10 pmSGU - IAH
2 stops9h 23mDelta
Fri 8/227:40 amIAH - SGU
1 stop8h 00mDelta
Deal found 6/30$254
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/1511:37 amSGU - HOU
1 stop5h 23mAmerican Airlines
Sat 8/166:30 pmHOU - SGU
1 stop5h 44mAmerican Airlines
Deal found 6/30$318
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/157:30 amSGU - IAH
2 stops7h 16mAmerican Airlines
Sat 8/166:50 pmIAH - SGU
1 stop5h 24mAmerican Airlines
Deal found 6/30$324
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 7/116:02 amSGU - HOU
2 stops10h 53mDelta
Tue 7/1512:56 pmHOU - SGU
2 stops9h 54mDelta
Deal found 7/2$1,719

Cheapflights Fare Finder

Customize your flight search to find flights from Saint George to Houston 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 2, 2025.
Use the filters below to find and compare flights from Saint George to Houston that are best for you.

Fly from

Saint George

Fly to

Houston

Route

Depart

Return

Price

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 8/15

5:18 am-11:14 am

1 stop4h 56m

Houston George Bush Intcntl

Sat 8/16

9:45 am-3:57 pm

1 stop7h 12m

$248

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 8/15

1:10 pm-11:33 pm

2 stops9h 23m

Houston George Bush Intcntl

Fri 8/22

7:40 am-2:40 pm

1 stop8h 00m

$254

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Fri 8/15

11:37 am-6:00 pm

1 stop5h 23m

Houston Hobby

Sat 8/16

6:30 pm-11:14 pm

1 stop5h 44m

$318

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 8/15

7:30 am-3:46 pm

2 stops7h 16m

Houston George Bush Intcntl

Sat 8/16

6:50 pm-11:14 pm

1 stop5h 24m

$324

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Thu 7/17

6:02 am-5:55 pm

2 stops10h 53m

Houston Hobby

Mon 7/21

10:02 am-6:35 pm

2 stops9h 33m

$2,364

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sun 8/24

7:30 am-1:33 pm

1 stop5h 03m

$159

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Sun 8/24

5:05 am-1:51 pm

1 stop7h 46m

$159

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sun 8/24

1:10 pm-11:33 pm

2 stops9h 23m

$260

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 7/11

1:48 pm-9:14 pm

1 stop6h 26m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Saint George to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

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

Find hourly flight availability from Saint George to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from Saint George to Houston by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Saint George to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Saint George to Houston 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
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Houston. 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?

    Most people fly from Saint George (SGU) if they book a flight from Saint George to Houston. On average, Saint George has 0 outbound flights to Houston per day from 3 airlines. Saint George is conveniently located just 1.4 mi from Saint George’s city center.

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

    United Airlines, at $248, was found to be the cheapest airline from Saint George to Houston.Alternate airlines to your destination round-trip include Delta and American Airlines. United Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Saint George to Houston one-way?

    $159 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $260 and $280, respectively.

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

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

  • How can I find direct flights from Saint George to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Houston.

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

    Yes. Cheapflights offers flight deals from Saint George to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Saint George to Houston (average of $230). Flying from Saint George to Houston in March is currently the most expensive (average of $332). 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

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Alternative routes for Saint George to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Saint George to Houston

Discover the top 3 airlines that operate flights from Saint George to Houston. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$164Average$314FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$263Average$369FlexibilityNo cancel feeOn-time71%

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