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$260+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — HOU
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 2/1811:02 am
SGU
-
IAH
1 stop7h 15m
American Airlines
Wed 2/256:00 am
IAH
-
SGU
1 stop5h 32m
American Airlines
Deal found 1/25$268
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/134:31 pm
SGU
-
IAH
1 stop6h 28m
American Airlines
Mon 2/166:00 am
IAH
-
SGU
1 stop5h 32m
American Airlines
Deal found 1/25$283
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 5/315:50 am
SGU
-
IAH
1 stop5h 29m
Delta
Sat 6/137:50 am
IAH
-
SGU
1 stop7h 50m
Delta
Deal found 1/25$318
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/185:37 pm
SGU
-
IAH
1 stop5h 22m
United Airlines
Sat 2/217:25 am
IAH
-
SGU
1 stop9h 41m
United Airlines
Deal found 1/25$348
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 2/105:30 pm
SGU
-
IAH
1 stop5h 29m
United Airlines
Sat 2/146:10 pm
IAH
-
SGU
1 stop5h 55m
United Airlines
Deal found 1/24$363
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/305:30 pm
SGU
-
IAH
1 stop5h 29m
United Airlines
Sun 2/19:40 am
IAH
-
SGU
1 stop7h 25m
United Airlines
Deal found 1/26$408
This American Airlines deal was found by Cheapflights users on 1/26. 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 1/3011:23 am
SGU
-
IAH
2 stops8h 47m
American Airlines
Sun 2/16:00 am
IAH
-
SGU
1 stop5h 53m
American Airlines
Deal found 1/26$414
This Delta deal was found by Cheapflights users on 1/23. 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.
Sat 1/2411:30 am
SGU
-
HOU
2 stops10h 03m
Delta
Mon 1/265:45 am
HOU
-
SGU
2 stops9h 56m
Delta
Deal found 1/23$419
This Delta deal was found by Cheapflights users on 1/26. 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 3/1311:25 am
SGU
-
IAH
2 stops11h 03m
Delta
Sun 3/227:35 am
IAH
-
SGU
1 stop8h 04m
Delta
Deal found 1/26$454
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sun 5/315:00 am
SGU
-
HOU
1 stop6h 38m
American Airlines
Sat 6/136:23 pm
HOU
-
SGU
1 stop5h 39m
American Airlines
Deal found 1/24$536
This American Airlines deal was found by Cheapflights users on 1/24. 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 1/2810:43 am
SGU
-
HOU
1 stop6h 23m
American Airlines
Fri 1/304:55 pm
HOU
-
SGU
1 stop5h 51m
American Airlines
Deal found 1/24$670
This American Airlines deal was found by Cheapflights users on 1/24. 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 3/135:00 am
SGU
-
HOU
1 stop5h 48m
American Airlines
Sun 3/226:00 am
HOU
-
SGU
1 stop5h 32m
American Airlines
Deal found 1/24$713

Find 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 January 26, 2026.

Round-trip from

$268
(American Airlines)

One-way from

$260
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$398
From Saint George to Houston
Search Deals
One-way flight from Saint George to Houston
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 26, 2026.
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 2/13

4:31 pm-11:59 pm

1 stop6h 28m

Houston George Bush Intcntl

Mon 2/16

5:00 am-10:32 am

1 stop6h 32m

$283

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 1/31

1:48 pm-10:48 pm

1 stop8h 00m

Houston George Bush Intcntl

Sun 2/15

7:25 am-4:06 pm

1 stop9h 41m

$328

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Wed 2/18

4:31 pm-11:59 pm

1 stop6h 28m

Houston George Bush Intcntl

Wed 2/25

5:00 am-11:33 am

2 stops7h 33m

$334

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 1/31

11:23 am-9:10 pm

2 stops8h 47m

Houston George Bush Intcntl

Sun 2/15

5:00 am-10:32 am

1 stop6h 32m

$334

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Wed 2/18

11:24 am-6:28 pm

1 stop6h 04m

Houston George Bush Intcntl

Sat 2/21

7:25 am-4:06 pm

1 stop9h 41m

$348

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 2/13

4:31 pm-11:59 pm

1 stop6h 28m

Houston George Bush Intcntl

Sun 2/15

6:00 am-10:32 am

1 stop5h 32m

$363

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Thu 2/12

5:00 am-11:31 am

1 stop5h 31m

Houston George Bush Intcntl

Mon 2/16

6:00 am-10:32 am

1 stop5h 32m

$363

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Sun 5/31

5:00 am-12:38 pm

1 stop6h 38m

Houston Hobby

Sat 6/13

6:23 pm-11:02 pm

1 stop5h 39m

$536

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Fri 3/13

5:00 am-11:48 am

1 stop5h 48m

Houston Hobby

Sun 3/22

6:00 am-10:32 am

1 stop5h 32m

$713

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Fri 2/27

11:02 am-7:50 pm

1 stop7h 48m

Houston Hobby

Sat 3/7

4:21 pm-9:12 pm

1 stop5h 51m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
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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 month to book a flight from Saint George to Houston?

Currently, July is the cheapest month in which you can book a flight from Saint George to Houston (average of $191). Flying from Saint George to Houston in March is currently the most expensive (average of $447). 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.

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 January 26, 2026.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,189 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 2 airlines. Saint George is conveniently located just 1.4 mi from Saint George’s city center.

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

    Airlines like American Airlines and United Airlines fly from Saint George to Houston in about 6h 28m. The time it takes to get you to your destination can typically vary by up to 1h 32m. The distance between Saint George and Houston is about 1157 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    United Airlines, at $164, was found to be the cheapest airline from Saint George to Houston. An alternate airline flying to your destination would be American Airlines. United Airlines is 58% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, July is the cheapest month in which you can book a flight from Saint George to Houston (average of $191). Flying from Saint George to Houston in March is currently the most expensive (average of $447). 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

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Top 2 airlines flying from Saint George to Houston

Discover the top 2 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$164Average$353FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$439FlexibilityNo cancel feeOn-time71%

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