$306+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — HOU
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Saint George to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Saint George to HoustonExplore 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 November 5, 2026.
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 November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/165:00 am -
1 stop5h 08m
Wed 1/66:13 pm -
1 stop5h 32m
Deal found 11/4![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/161:11 pm -
2 stops9h 42m
Wed 1/62:40 pm -
1 stop8h 24m
Deal found 11/4![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/1111:44 am -
1 stop4h 47m
Mon 11/165:00 am -
1 stop6h 42m
Deal found 10/31![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:54 pm -
1 stop8h 05m
Wed 12/912:30 pm -
1 stop8h 03m
Deal found 11/2![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/27:15 am -
1 stop5h 16m
Fri 12/46:56 pm -
1 stop16h 47m
Deal found 11/4![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:17 am -
1 stop5h 22m
Sat 11/285:45 am -
1 stop6h 32m
Deal found 11/2![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/206:12 pm -
1 stop4h 38m
Tue 11/245:45 am -
1 stop6h 32m
Deal found 11/4![American Airlines logo]()
$435
Best flights from Saint George to HoustonDiscover carefully curated flight deals from Saint George to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Saint George to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/165:00 am -
1 stop5h 08m
Wed 1/66:13 pm -
1 stop5h 32m
Deal found 11/4![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 11/1. 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 1/175:50 am -
1 stop7h 00m
Fri 1/2912:33 pm -
2 stops10h 31m
Deal found 11/1![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:17 am -
1 stop5h 22m
Sat 11/285:45 am -
1 stop6h 32m
Deal found 11/2![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/161:11 pm -
2 stops9h 42m
Wed 1/62:40 pm -
1 stop8h 24m
Deal found 11/4![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/55:00 am -
1 stop5h 08m
Wed 12/912:30 pm -
1 stop8h 03m
Deal found 11/3![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/206:12 pm -
1 stop4h 38m
Tue 11/245:45 am -
1 stop6h 32m
Deal found 11/4![American Airlines logo]()
$435
Last-minute flights from Saint George to HoustonDiscover last-minute flight deals from Saint George to Houston. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Saint George to Houston. Data last updated November 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/1111:44 am -
1 stop4h 47m
Mon 11/165:00 am -
1 stop6h 42m
Deal found 10/31![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/206:12 pm -
1 stop4h 38m
Tue 11/245:45 am -
1 stop6h 32m
Deal found 11/4![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:17 am -
1 stop5h 22m
Sat 11/285:45 am -
1 stop6h 32m
Deal found 11/2![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/27:15 am -
1 stop5h 16m
Fri 12/46:56 pm -
1 stop16h 47m
Deal found 11/4![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:54 pm -
1 stop8h 05m
Wed 12/912:30 pm -
1 stop8h 03m
Deal found 11/2![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/165:00 am -
1 stop5h 08m
Wed 1/66:13 pm -
1 stop5h 32m
Deal found 11/4![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/161:11 pm -
2 stops9h 42m
Wed 1/62:40 pm -
1 stop8h 24m
Deal found 11/4![Delta logo]()
$374
One-way flights from Saint George to HoustonSearch for one-way flight options from Saint George to Houston. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Saint George to Houston. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/45:00 am -
1 stop5h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 11/3. 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 12/45:50 am -
2 stops13h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/107:17 am -
1 stop5h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![American Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 10/31. 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 11/105:50 am -
2 stops13h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Delta logo]()
$396
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 November 5, 2026.
Round-trip from | $306 (United Airlines) |
|---|
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 7,457,451 searches. Data last updated November 5, 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
Cheapest round-trip
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Wed 12/16
5:00 am-11:08 am
1 stop5h 08m
Houston George Bush Intcntl
Wed 1/6
6:13 pm-10:45 pm
1 stop5h 32m
$306
Quickest round-trip
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Fri 12/4
5:00 am-11:08 am
1 stop5h 08m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$313
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Fri 12/4
5:50 am-8:17 pm
2 stops13h 27m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Sat 12/5
5:50 am-6:10 pm
2 stops11h 20m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Sun 1/17
5:50 am-1:50 pm
1 stop7h 00m
Houston George Bush Intcntl
Fri 1/29
12:33 pm-10:04 pm
2 stops10h 31m
$364
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Wed 12/16
1:11 pm-11:53 pm
2 stops9h 42m
Houston George Bush Intcntl
Wed 1/6
2:40 pm-10:04 pm
1 stop8h 24m
$374
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Tue 11/10
7:17 am-1:30 pm
1 stop5h 13m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$390
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Tue 11/10
5:50 am-8:11 pm
2 stops13h 21m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$396
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Sat 12/5
5:00 am-11:08 am
1 stop5h 08m
Houston George Bush Intcntl
Wed 12/9
12:30 pm-7:33 pm
1 stop8h 03m
$406
Saint GeorgeHouston
SGU Saint George - IAH Houston George Bush Intcntl
SGUIAH
Saint George
Sat 11/21
7:17 am-1:39 pm
1 stop5h 22m
Houston George Bush Intcntl
Sat 11/28
5:45 am-11:17 am
1 stop6h 32m
$425
Showing 1-10 of 11 resultsSorted by cheapest first
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.
SGU-HO1
SGU-IAH
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
SGU-HO1
SGU-IAH
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 November 5, 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.
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Crew
8.1
Food
6.7
Entertainment
7.1
Overall
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Alternative routes for Saint George to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Saint George to Houston by cabin class
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Saint George and Houston flights
Browse other Saint George and Houston flight options. Last updated on November 5, 2026.
Other flights from Saint George
Browse through other flights departing from Saint George. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$307 | Average$476 | FlexibilityNo cancel fee | On-time71% |