CA $488 Cheap Flights from San Antonio (SAT) to St. George (SGU)

View CA $488 flight on Mon, Jul. 21, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to St. George Regional Airport (SGU)

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Cheap flights from San Antonio (SAT) to St. George (SGU)

Prices were available within the past 7 days and start at CA $488 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Antonio (SAT) to St. George (SGU)

September is typically the cheapest month to fly

From CA $337 - CA $683 per traveller.

Graph displaying average flight prices per month

Flight from San Antonio to St. George (SAT - SGU) route information
Origin airport
San Antonio Intl.
Destination airport
St. George
Distance
1615 km

San Antonio to Utah Flights

The easy way to book your flights from San Antonio to St. George 

With Expedia, it’s simple to find and book flights to St. George from San Antonio whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 4 airlines that cover this route. There are nonstop flights to St. George, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Antonio to St. George today, tomorrow, or this week.  

 

Save dollars with cheap flights from San Antonio Intl., SAT to St. George, SGU 

Sort your search results by price to find great deals on your flight from San Antonio to St. George—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. George from San Antonio currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. George  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. George from San Antonio 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. George with Expedia today.

Frequently asked questions

How much is a flight from SAT to St. George Airport (SGU)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from SAT to SGU was . Cheap tickets don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Antonio Airport to St. George Airport (SGU)?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from SAT to SGU Regional Airport that have flexible change policies?
Flights from San Antonio Airport to SGU offering flexible change policies are available from several airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between the two flights, without any added fees to worry about.
How many hours is the flight from SAT to St. George Airport (SGU)?
The average flight between San Antonio Intl. Airport (SAT) and SGU is 4 hours and 20 minutes. If you get peckish on longer flights, pack a few healthy snacks in your carry-on luggage.
How far is the flight from San Antonio Intl. Airport (SAT) to SGU?
Around 1,650 kilometres separates San Antonio and Utah, so pack something to keep you busy for a few hours. That thrilling novel you've yet to start will be ideal.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to St. George Airport (SGU)?
If you want to travel straight from SAT to St. George Airport (SGU), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are SAT to St. George Airport (SGU) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some super cheap airfares from SAT to St. George Airport (SGU) cropping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline advertises prices so far in advance.

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