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$166+ Cheap flights from San Antonio to Saint George (SAT - 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SGU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from San Antonio to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 July 2, 2025.

Round-trip from

$296
(United Airlines)

One-way from

$166
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$438
From San Antonio to Saint George
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One-way flight from San Antonio to Saint George
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Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 San Antonio to Saint George

Cheapest flights from San Antonio to Saint George
Explore the most affordable flight options available from San Antonio to Saint George. 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 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/164:36 pmSAT - SGU
1 stop7h 21mUnited Airlines
Sun 7/205:25 pmSGU - SAT
1 stop5h 34mUnited Airlines
Deal found 7/1$296
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:16 pmSAT - SGU
1 stop7h 01mAmerican Airlines
Mon 10/65:05 amSGU - SAT
1 stop17h 38mAmerican Airlines
Deal found 7/1$358

Cheapflights Fare Finder

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

Fly from

San Antonio

Fly to

Saint George

Route

Depart

Return

Price

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Wed 7/16

4:36 pm-10:57 pm

1 stop7h 21m

Saint George

Sun 7/20

5:25 pm-11:59 pm

1 stop5h 34m

$296

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 10/4

5:16 pm-11:17 pm

1 stop7h 01m

Saint George

Mon 10/6

5:05 am-11:43 pm

1 stop17h 38m

$358

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Tue 7/29

6:55 pm-12:10 am

1 stop6h 15m

$166

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Tue 7/29

9:56 am-3:57 pm

3 stops31h 01m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San Antonio to Saint George

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

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Saint George (average of $323). Flying from San Antonio to Saint George in May is currently the most expensive (average of $502). 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.

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 July 2, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Antonio to Saint George 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
8,861 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 are the cheapest airlines flying from San Antonio to Saint George round-trip?

    Cheapflights users have booked flights from San Antonio to Saint George round-trip from $296. Another airline that can offer you cheap pricing is American Airlines. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Saint George?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Saint George (average of $323). Flying from San Antonio to Saint George in May is currently the most expensive (average of $502). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Springdale
Hurricane

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Top 3 airlines flying from San Antonio to Saint George

Discover the top 3 airlines that operate flights from San Antonio 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$360Average$458FlexibilityNo cancel feeOn-time69%

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