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$294+ Cheap flights from Saint George (SGU) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — HOU
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
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 June 27, 2026.

This United Airlines deal was found by Cheapflights users on 6/22. 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 11/31:50 pm
SGU
-
IAH
1 stop6h 08m
United Airlines
Sat 11/712:16 pm
IAH
-
SGU
1 stop8h 07m
United Airlines
Deal found 6/22$294
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Thu 11/55:00 am
SGU
-
IAH
1 stop5h 24m
American Airlines
Tue 11/106:17 pm
IAH
-
SGU
1 stop7h 03m
American Airlines
Deal found 6/26$302
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/185:36 pm
SGU
-
IAH
1 stop5h 17m
American Airlines
Sat 10/32:19 pm
IAH
-
SGU
1 stop8h 05m
American Airlines
Deal found 6/26$318
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/115:10 am
SGU
-
IAH
1 stop7h 30m
United Airlines
Wed 7/156:30 am
IAH
-
SGU
1 stop7h 43m
United Airlines
Deal found 6/26$324
This American Airlines deal was found by Cheapflights users on 6/22. 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 11/311:00 am
SGU
-
IAH
1 stop5h 57m
American Airlines
Sat 11/74:32 pm
IAH
-
SGU
2 stops8h 48m
American Airlines
Deal found 6/22$357
This Delta deal was found by Cheapflights users on 6/22. 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 11/35:50 am
SGU
-
IAH
2 stops11h 27m
Delta
Sat 11/77:15 am
IAH
-
SGU
2 stops12h 20m
Delta
Deal found 6/22$369
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/117:25 am
SGU
-
IAH
1 stop5h 11m
American Airlines
Wed 7/155:02 am
IAH
-
SGU
2 stops7h 19m
American Airlines
Deal found 6/26$401
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 7/111:48 pm
SGU
-
IAH
1 stop8h 18m
United Airlines
Tue 7/145:15 am
IAH
-
SGU
1 stop5h 36m
United Airlines
Deal found 6/22$406
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/105:00 am
SGU
-
HOU
1 stop6h 16m
American Airlines
Tue 7/146:49 pm
HOU
-
SGU
1 stop5h 20m
American Airlines
Deal found 6/25$515
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/265:00 am
SGU
-
HOU
1 stop6h 16m
American Airlines
Sat 8/16:49 pm
HOU
-
SGU
2 stops17h 32m
American Airlines
Deal found 6/24$738
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 7/1011:27 am
SGU
-
HOU
2 stops9h 24m
Delta
Tue 7/1412:55 pm
HOU
-
SGU
2 stops10h 00m
Delta
Deal found 6/25$2,584

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 June 27, 2026.

Round-trip from

$294
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$424
From Saint George to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 27, 2026.
Use the filters below to find and compare flights from Saint George to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Tue 11/3

1:50 pm-8:58 pm

1 stop6h 08m

Houston George Bush Intcntl

Sat 11/7

12:16 pm-7:23 pm

1 stop8h 07m

$294

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Thu 11/5

5:00 am-11:24 am

1 stop5h 24m

Houston George Bush Intcntl

Tue 11/10

6:17 pm-12:20 am

1 stop7h 03m

$302

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 7/11

5:10 am-1:40 pm

1 stop7h 30m

Houston George Bush Intcntl

Wed 7/15

6:30 am-1:13 pm

1 stop7h 43m

$324

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 7/11

1:48 pm-11:06 pm

1 stop8h 18m

Houston George Bush Intcntl

Tue 7/14

5:15 am-9:51 am

1 stop5h 36m

$406

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Fri 9/18

11:31 am-10:30 pm

2 stops9h 59m

Houston George Bush Intcntl

Sat 10/3

5:00 am-11:00 am

2 stops7h 00m

$478
Quickest round-trip

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Fri 7/10

5:00 am-12:16 pm

1 stop6h 16m

Houston Hobby

Tue 7/14

6:49 pm-11:09 pm

1 stop5h 20m

$515

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Sun 7/26

5:00 am-12:16 pm

1 stop6h 16m

Houston Hobby

Sat 8/1

6:49 pm-11:21 am

2 stops17h 32m

$738

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Fri 7/10

11:27 am-9:51 pm

2 stops9h 24m

Houston Hobby

Tue 7/14

12:55 pm-9:55 pm

2 stops10h 00m

$2,584
Cheapest one-way
Quickest one-way

Saint GeorgeHouston

SGU - IAH

SGUIAH

Saint George

Sat 10/10

7:30 am-1:18 pm

1 stop4h 48m

$298

Saint GeorgeHouston

SGU - HOU

SGUHOU

Saint George

Sat 10/10

5:00 am-12:23 pm

1 stop6h 23m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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 June 27, 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
9,896 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,896 reviews
United Airlines
7.4
Good
9,896 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.1
Good
11,779 reviews
United Airlines
7.4
Good
9,896 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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 United Airlines and American Airlines fly from Saint George to Houston in about 5h 24m. The time it takes to get you to your destination can typically vary by up to 44m. 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 $248, 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 45% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$313Average$498FlexibilityNo cancel feeOn-time71%

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