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Cheap flights from San Antonio to Saint George from $136

This is the cheapest one-way 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 6/5. 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
0 bags

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Find the cheapest flights from San Antonio to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:41 pm - 9:23 pm
SAT
-
SGU
6h 42m
1 stop
American Airlines Logo
7:30 am - 12:45 pm
SGU
-
SAT
4h 15m
1 stop
$280American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
12:36 pm - 9:23 pm
SAT
-
SGU
9h 47m
2 stops
American Airlines Logo
7:30 am - 12:45 pm
SGU
-
SAT
4h 15m
1 stop
$286American Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
8:53 am - 1:13 pm
SAT
-
SGU
5h 20m
1 stop
United Airlines Logo
5:05 am - 12:43 pm
SGU
-
SAT
6h 38m
1 stop
$328United Airlines
Wed, Jun 3 - Wed, Jun 10
Delta Logo
6:30 am - 10:45 am
SAT
-
SGU
5h 15m
1 stop
Delta Logo
11:25 am - 11:52 pm
SGU
-
SAT
11h 27m
2 stops
$334Delta
Fri, Jun 12 - Mon, Jun 15
United Airlines Logo
5:39 am - 10:19 am
SAT
-
SGU
5h 40m
1 stop
United Airlines Logo
5:05 am - 12:43 pm
SGU
-
SAT
6h 38m
1 stop
$342United Airlines
Mon, Jun 1 - Sat, Jun 6
American Airlines Logo
5:00 am - 11:07 am
SAT
-
SGU
7h 07m
2 stops
American Airlines Logo
11:33 am - 4:38 pm
SGU
-
SAT
4h 05m
1 stop
$353American Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
5:30 am - 10:19 am
SAT
-
SGU
5h 49m
1 stop
United Airlines Logo
5:45 pm - 11:55 pm
SGU
-
SAT
5h 10m
1 stop
$362United Airlines
Thu, Jun 4 - Sun, Jun 14
United Airlines Logo
5:30 am - 4:03 pm
SAT
-
SGU
11h 33m
2 stops
United Airlines Logo
5:45 pm - 11:55 pm
SGU
-
SAT
5h 10m
1 stop
$368United Airlines
Fri, Jun 5 - Sun, Jun 14
United Airlines Logo
5:39 am - 10:19 am
SAT
-
SGU
5h 40m
1 stop
United Airlines Logo
5:05 am - 12:43 pm
SGU
-
SAT
6h 38m
1 stop
$370United Airlines
Mon, Jun 1 - Sat, Jun 6
United Airlines Logo
5:30 am - 4:04 pm
SAT
-
SGU
11h 34m
2 stops
United Airlines Logo
11:30 am - 11:49 pm
SGU
-
SAT
11h 19m
2 stops
$381United Airlines
Sat, Sep 5 - Sat, Sep 12

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 5
SAT3:41 pmSan Antonio
6h 42m
1 stop
SGU9:23 pmSaint George
Sep 12
SGU7:30 amSaint George
4h 15m
1 stop
SAT12:45 pmSan Antonio
$280
American Airlines
Sep 5
SAT12:36 pmSan Antonio
9h 47m
2 stops
SGU9:23 pmSaint George
Sep 12
SGU7:30 amSaint George
4h 15m
1 stop
SAT12:45 pmSan Antonio
$286
American Airlines
Jun 3
SAT5:00 amSan Antonio
7h 07m
2 stops
SGU11:07 amSaint George
Jun 10
SGU11:33 amSaint George
4h 05m
1 stop
SAT4:38 pmSan Antonio
$353

United Airlines flights from San Antonio to Saint George

Our best United Airlines deals on San Antonio to Saint George flight tickets
United Airlines
Jun 3
SAT8:53 amSan Antonio
5h 20m
1 stop
SGU1:13 pmSaint George
Jun 10
SGU5:05 amSaint George
6h 38m
1 stop
SAT12:43 pmSan Antonio
$328
United Airlines
Jun 1
SAT5:39 amSan Antonio
5h 40m
1 stop
SGU10:19 amSaint George
Jun 6
SGU5:05 amSaint George
6h 38m
1 stop
SAT12:43 pmSan Antonio
$342
United Airlines
Jun 4
SAT5:30 amSan Antonio
5h 49m
1 stop
SGU10:19 amSaint George
Jun 14
SGU5:45 pmSaint George
5h 10m
1 stop
SAT11:55 pmSan Antonio
$362

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 May 6, 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
Quickest round-trip

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 9/5

3:41 pm-9:23 pm

1 stop6h 42m

Saint George

Sat 9/12

7:30 am-12:45 pm

1 stop4h 15m

$280

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 9/5

12:36 pm-9:23 pm

2 stops9h 47m

Saint George

Sat 9/12

7:30 am-12:45 pm

1 stop4h 15m

$286

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Wed 6/3

8:53 am-1:13 pm

1 stop5h 20m

Saint George

Wed 6/10

5:05 am-12:43 pm

1 stop6h 38m

$328

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Fri 6/12

6:30 am-10:45 am

1 stop5h 15m

Saint George

Mon 6/15

11:25 am-11:52 pm

2 stops11h 27m

$334

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Mon 6/1

5:39 am-10:19 am

1 stop5h 40m

Saint George

Sat 6/6

5:05 am-12:43 pm

1 stop6h 38m

$342

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Wed 6/3

5:00 am-11:07 am

2 stops7h 07m

Saint George

Wed 6/10

11:33 am-4:38 pm

1 stop4h 05m

$353

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 6/4

5:30 am-10:19 am

1 stop5h 49m

Saint George

Sun 6/14

5:45 pm-11:55 pm

1 stop5h 10m

$362

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Fri 6/5

5:30 am-4:03 pm

2 stops11h 33m

Saint George

Sun 6/14

5:45 pm-11:55 pm

1 stop5h 10m

$368

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Mon 6/1

5:39 am-10:19 am

1 stop5h 40m

Saint George

Sat 6/6

5:05 am-12:43 pm

1 stop6h 38m

$370

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 9/5

5:30 am-4:04 pm

2 stops11h 34m

Saint George

Sat 9/12

11:30 am-11:49 pm

2 stops11h 19m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Saint George from

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 August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

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 49m

Direct flights

None
The fastest flight from San Antonio to Saint George takes 5h 49m
There are no direct flights from San Antonio to Saint George. There are no popular flight routes from San Antonio to Saint George.
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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 49m.

  • 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
11,666 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,684 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.

An easier way to manage your Saint George trip

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