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Cheap flights from San Antonio to Saint George from $248

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Saint George departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 am - 1:15 pmSAT  San Antonio-SGU Saint George
8h 45m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
1:50 pm - 8:52 pmSGU  Saint George-SAT San Antonio
6h 02m1 stop Denver Intl
$248United Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
5:30 am - 10:20 amSAT  San Antonio-SGU Saint George
5h 50m1 stop Denver Intl
United Airlines Logo
8:34 am - 4:55 pmSGU  Saint George-SAT San Antonio
7h 21m1 stop Denver Intl
$272United Airlines
Thu, Sep 3 - Wed, Sep 9
United Airlines Logo
5:30 am - 10:20 amSAT  San Antonio-SGU Saint George
5h 50m1 stop Denver Intl
United Airlines Logo
10:16 am - 10:44 pmSGU  Saint George-SAT San Antonio
11h 28m2 stops Los Angeles Houston George Bush Intcntl
$278United Airlines
Thu, Sep 3 - Wed, Sep 9
American Airlines Logo
5:00 am - 10:39 amSAT  San Antonio-SGU Saint George
6h 39m1 stop Dallas/Fort Worth
American Airlines Logo
11:31 am - 4:36 pmSGU  Saint George-SAT San Antonio
4h 05m1 stop Phoenix Sky Harbor Intl
$290American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
5:00 am - 11:10 amSAT  San Antonio-SGU Saint George
7h 10m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
11:31 am - 4:36 pmSGU  Saint George-SAT San Antonio
4h 05m1 stop Phoenix Sky Harbor Intl
$315American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
6:00 am - 10:39 amSAT  San Antonio-SGU Saint George
5h 39m1 stop Dallas/Fort Worth
American Airlines Logo
11:09 am - 7:37 pmSGU  Saint George-SAT San Antonio
7h 28m1 stop Dallas/Fort Worth
$318American Airlines
Fri, Aug 21 - Wed, Aug 26
United Airlines Logo
1:45 pm - 6:12 pmSAT  San Antonio-SGU Saint George
5h 27m1 stop Denver Intl
United Airlines Logo
10:55 am - 4:55 pmSGU  Saint George-SAT San Antonio
5h 00m1 stop Denver Intl
$318United Airlines
Sat, Aug 22 - Wed, Aug 26
Delta Logo
6:03 pm - 9:56 pmSAT  San Antonio-SGU Saint George
4h 53m1 stop Salt Lake City
Delta Logo
3:20 pm - 11:56 pmSGU  Saint George-SAT San Antonio
7h 36m2 stops Salt Lake City Los Angeles
$344Delta
Fri, Aug 21 - Wed, Aug 26
Delta Logo
7:30 am - 6:39 pmSAT  San Antonio-SGU Saint George
12h 09m2 stops Los Angeles Salt Lake City
Delta Logo
8:50 am - 5:14 pmSGU  Saint George-SAT San Antonio
7h 24m1 stop Salt Lake City
$344Delta
Sat, Aug 15 - Wed, Aug 19
Delta Logo
6:03 pm - 9:56 pmSAT  San Antonio-SGU Saint George
4h 53m1 stop Salt Lake City
Delta Logo
5:50 am - 3:59 pmSGU  Saint George-SAT San Antonio
9h 09m2 stops Salt Lake City Los Angeles
$344Delta
Tue, Aug 18 - Sat, Aug 22

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Delta flights from San Antonio to Saint George

Our best Delta deals on San Antonio to Saint George flight tickets
Delta
Aug 15
SAT7:30 amSan Antonio
12h 09m
2 stops
SGU6:39 pmSaint George
Aug 19
SGU8:50 amSaint George
7h 24m
1 stop
SAT5:14 pmSan Antonio
$344
Delta
Aug 15
SAT7:30 amSan Antonio
8h 13m
2 stops
SGU2:43 pmSaint George
Aug 19
SGU5:50 amSaint George
8h 07m
2 stops
SAT2:57 pmSan Antonio
$349
Delta
Aug 21
SAT6:03 pmSan Antonio
4h 53m
1 stop
SGU9:56 pmSaint George
Aug 26
SGU3:20 pmSaint George
7h 36m
2 stops
SAT11:56 pmSan Antonio
$359

American Airlines flights from San Antonio to Saint George

Our best American Airlines deals on San Antonio to Saint George flight tickets
American Airlines
Sep 2
SAT5:00 amSan Antonio
6h 39m
1 stop
SGU10:39 amSaint George
Sep 9
SGU11:31 amSaint George
4h 05m
1 stop
SAT4:36 pmSan Antonio
$290
American Airlines
Sep 2
SAT5:00 amSan Antonio
7h 10m
2 stops
SGU11:10 amSaint George
Sep 9
SGU11:31 amSaint George
4h 05m
1 stop
SAT4:36 pmSan Antonio
$315
American Airlines
Aug 21
SAT6:00 amSan Antonio
5h 39m
1 stop
SGU10:39 amSaint George
Aug 26
SGU11:09 amSaint George
7h 28m
1 stop
SAT7:37 pmSan Antonio
$318

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from San Antonio to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Wed 9/2

5:30 am-1:15 pm

2 stops8h 45m

Saint George

Wed 9/9

1:50 pm-8:52 pm

1 stop6h 02m

$248

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Thu 9/3

5:30 am-10:20 am

1 stop5h 50m

Saint George

Wed 9/9

8:34 am-4:55 pm

1 stop7h 21m

$272

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Thu 9/3

5:30 am-10:20 am

1 stop5h 50m

Saint George

Wed 9/9

10:16 am-10:44 pm

2 stops11h 28m

$278

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Wed 9/2

5:00 am-10:39 am

1 stop6h 39m

Saint George

Wed 9/9

11:31 am-4:36 pm

1 stop4h 05m

$290

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Wed 9/2

5:00 am-11:10 am

2 stops7h 10m

Saint George

Wed 9/9

11:31 am-4:36 pm

1 stop4h 05m

$315

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Fri 8/21

6:00 am-10:39 am

1 stop5h 39m

Saint George

Wed 8/26

11:09 am-7:37 pm

1 stop7h 28m

$318
Quickest round-trip

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Sat 8/22

1:45 pm-6:12 pm

1 stop5h 27m

Saint George

Wed 8/26

10:55 am-4:55 pm

1 stop5h 00m

$318

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Fri 8/21

6:03 pm-9:56 pm

1 stop4h 53m

Saint George

Wed 8/26

3:20 pm-11:56 pm

2 stops7h 36m

$344

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Sat 8/15

7:30 am-6:39 pm

2 stops12h 09m

Saint George

Wed 8/19

8:50 am-5:14 pm

1 stop7h 24m

$344

San AntonioSaint George

SAT San Antonio - SGU Saint George

SATSGU

San Antonio

Tue 8/18

6:03 pm-9:56 pm

1 stop4h 53m

Saint George

Sat 8/22

5:50 am-3:59 pm

2 stops9h 09m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Saint George

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint George?

If you aren’t able to travel to Saint George during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $288.

When to book flights from San Antonio to Saint George

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Saint George according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Saint George (SAT to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Saint George

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from San Antonio to Saint George takes 5h 05m
There are no direct flights from San Antonio to Saint George. There are no popular flight routes from San Antonio to Saint George.
Search flight deals

Frequently asked questions about flying from San Antonio to Saint George

  • How far is San Antonio to Saint George by plane?

    Saint George is 1017.0 mi away from San Antonio. In terms of flight time, this usually takes a little over 5h 05m.

  • When did momondo last update prices for flights from San Antonio Airport to Saint George Airport?

    Prices for flights from San Antonio Airport to Saint George Airport were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to Saint George Airport?

  • How old do you have to be to fly from San Antonio Airport to Saint George Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The required travel and health documents for your Saint George Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint George Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to Saint George?

Best airlines flying from San Antonio to Saint George

Compare and see reviews for airlines that fly from San Antonio to Saint George with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,848 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
10,058 reviews
Search United Airlines flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Saint George?

It is quick and easy to find San Antonio to Saint George flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint George that suits you.

Can I find flights from San Antonio to Saint George with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint George from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Saint George?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint George from San Antonio.

I’m not ready to book a flight from San Antonio to Saint George right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint George, momondo offers a useful price alert feature which will track prices for flights to Saint George from San Antonio and alert you when they change.

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