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Saint George

$255+ Cheap flights from Houston to Saint George (SGU)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SGU
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Houston to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Saint George (SGU). 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 April 24, 2025.

Round-trip from

$289
(Delta)

One-way from

$255
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$539
From Houston to Saint George
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One-way flight from Houston to Saint George
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Highest demand for flights based on searches. 23% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Saint George

Cheapest flights from Houston to Saint George
Explore the most affordable flight options available from Houston to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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 9/272:35 pmIAH - SGU
2 stops8h 30mDelta
Sat 10/116:15 amSGU - IAH
1 stop5h 09mDelta
Deal found 4/23$289
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/45:00 amIAH - SGU
2 stops6h 53mAmerican Airlines
Tue 7/87:30 amSGU - IAH
1 stop5h 22mAmerican Airlines
Deal found 4/23$309
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:05 pmIAH - SGU
1 stop5h 12mUnited Airlines
Sat 10/1111:30 amSGU - IAH
1 stop6h 11mUnited Airlines
Deal found 4/23$310
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:41 pmHOU - SGU
1 stop4h 58mAmerican Airlines
Sat 10/115:30 amSGU - HOU
1 stop7h 07mAmerican Airlines
Deal found 4/23$428
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 9/261:00 pmHOU - SGU
2 stops12h 05mDelta
Fri 10/106:15 amSGU - HOU
2 stops10h 32mDelta
Deal found 4/23$1,510

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Saint George 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 April 24, 2025.
Use the filters below to find and compare flights from Houston to Saint George that are best for you.

Fly from

Houston

Fly to

Saint George

Route

Depart

Return

Price

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Sat 9/27

2:35 pm-10:05 pm

2 stops8h 30m

Saint George

Sat 10/11

6:15 am-12:24 pm

1 stop5h 09m

$289

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Fri 7/4

5:00 am-10:53 am

2 stops6h 53m

Saint George

Tue 7/8

7:30 am-1:52 pm

1 stop5h 22m

$309

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Sat 9/27

6:05 pm-10:17 pm

1 stop5h 12m

Saint George

Sat 10/11

11:30 am-6:41 pm

1 stop6h 11m

$310

HoustonSaint George

HOU - SGU

HOUSGU

Houston Hobby

Sat 9/27

6:41 pm-10:39 pm

1 stop4h 58m

Saint George

Sat 10/11

5:30 am-1:37 pm

1 stop7h 07m

$428

HoustonSaint George

HOU - SGU

HOUSGU

Houston Hobby

Fri 9/26

1:00 pm-12:05 am

2 stops12h 05m

Saint George

Fri 10/10

6:15 am-5:47 pm

2 stops10h 32m

$1,510

HoustonSaint George

IAH - SGU

IAHSGU

Houston George Bush Intcntl

Thu 5/8

6:17 pm-12:03 am

1 stop6h 46m

$255

HoustonSaint George

HOU - SGU

HOUSGU

Houston Hobby

Thu 5/8

5:00 am-12:57 pm

2 stops8h 57m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Houston to Saint George

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

What is the cheapest month to book a flight from Houston to Saint George?

Currently, November is the cheapest month in which you can book a flight from Houston to Saint George (average of $323). Flying from Houston to Saint George in June is currently the most expensive (average of $573). 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.

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

Find hourly flight availability from Houston to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

One of the essential ways to save on airfare from Houston to Saint George is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. 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 Saint George. Reviews last updated April 24, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Houston to Saint George have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Find useful and relevant information for your journey from Houston to Saint George. 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 into for flights to Saint George from Houston?

    Located just 1.4 mi from the city center, Saint George is the airport most travelers will use when flying to Saint George from Houston. Booking flights from Houston to Saint George (SGU) should be relatively easy as there are 0 daily inbound flights from Houston from 3 different airlines.

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

    Cheapflights users have booked flights from Houston to Saint George round-trip from $289. Other airlines that can offer you cheap pricing are American Airlines, from $309, and United Airlines, from $310. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston to Saint George (average of $323). Flying from Houston to Saint George in June is currently the most expensive (average of $573). 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 Houston to Saint George

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

Discover the top 3 airlines that operate flights from Houston to Saint George. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$410FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$415FlexibilityNo cancel feeOn-time69%

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