What airlines fly to Saint George?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Saint George from San Antonio according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Saint George. Keep in mind that there are 3 different airlines that fly to Saint George on a routine basis, so you have a few additional options to choose from.

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?

As of August 2025, there are 2 operators available to choose from 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.

$247 Cheap Flights from San Antonio to Saint George (SAT-SGU) in 2025

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Find the cheapest flights from San Antonio to Saint George (SAT-SGU)

Round-trip

One-way

Cheap round-trip flights

6:59 pm - 12:10 amSAT-SGU

6h 11m1 stop

7:30 am - 12:59 pmSGU-SAT

4h 29m1 stop

$313American Airlines

Find Deal

Thu, Sep 18 - Wed, Sep 24

5:00 am - 10:58 amSAT-SGU

6h 58m2 stops

7:30 am - 12:59 pmSGU-SAT

4h 29m1 stop

$344American Airlines

Find Deal

Thu, Sep 18 - Wed, Sep 24

6:00 am - 10:24 amSAT-SGU

5h 24m1 stop

4:45 pm - 11:27 pmSGU-SAT

5h 42m1 stop

$380American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

5:00 am - 10:24 amSAT-SGU

6h 24m1 stop

4:45 pm - 11:27 pmSGU-SAT

5h 42m1 stop

$428American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

1:41 pm - 4:06 pmSAT-SGU

27h 25m2 stops

11:25 am - 10:35 pmSGU-SAT

10h 10m2 stops

$634United Airlines

Find Deal

Sat, Oct 11 - Thu, Oct 16

2:25 pm - 4:21 pmSAT-SGU

26h 56m3 stops

11:25 am - 10:48 pmSGU-SAT

10h 23m2 stops

$642United Airlines

Find Deal

Thu, Sep 18 - Wed, Sep 24

12:40 pm - 4:52 pmSAT-SGU

5h 12m1 stop

5:30 pm - 12:19 amSGU-SAT

5h 49m1 stop

$646Delta

Find Deal

Thu, Oct 2 - Sun, Oct 5

6:00 am - 2:32 pmSAT-SGU

9h 32m2 stops

5:30 pm - 12:19 amSGU-SAT

5h 49m1 stop

$652Delta

Find Deal

Thu, Oct 2 - Sun, Oct 5

1:41 pm - 9:56 amSAT-SGU

21h 15m1 stop

5:18 am - 1:15 pmSGU-SAT

30h 57m2 stops

$657United Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

6:00 am - 4:51 pmSAT-SGU

11h 51m2 stops

11:25 am - 11:46 pmSGU-SAT

11h 21m2 stops

$978Delta

Find Deal

Thu, Oct 16 - Sun, Oct 19

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 18

SAT6:59 pmSan Antonio

6h 11m

1 stop

SGU12:10 amSaint George

Sep 24

SGU7:30 amSaint George

4h 29m

1 stop

SAT12:59 pmSan Antonio

$313

Find similar

American Airlines

Sep 18

SAT5:00 amSan Antonio

6h 58m

2 stops

SGU10:58 amSaint George

Sep 24

SGU7:30 amSaint George

4h 29m

1 stop

SAT12:59 pmSan Antonio

$344

Find similar

American Airlines

Oct 16

SAT6:00 amSan Antonio

5h 24m

1 stop

SGU10:24 amSaint George

Oct 20

SGU4:45 pmSaint George

5h 42m

1 stop

SAT11:27 pmSan Antonio

$380

Find similar

United Airlines flights from San Antonio to Saint George

Our best United Airlines deals on San Antonio to Saint George flight tickets

United Airlines

Aug 26

SAT11:45 amSan Antonio

12h 09m

2 stops

SGU10:54 pmSaint George

Aug 30

SGU11:25 amSaint George

10h 33m

2 stops

SAT10:58 pmSan Antonio

$409

Find similar

United Airlines

Oct 11

SAT1:41 pmSan Antonio

27h 25m

2 stops

SGU4:06 pmSaint George

Oct 16

SGU11:25 amSaint George

10h 10m

2 stops

SAT10:35 pmSan Antonio

$634

Find similar

United Airlines

Sep 18

SAT2:25 pmSan Antonio

26h 56m

3 stops

SGU4:21 pmSaint George

Sep 24

SGU11:25 amSaint George

10h 23m

2 stops

SAT10:48 pmSan Antonio

$642

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 9/18

6:59 pm-12:10 am

1 stop6h 11m

Saint George

Wed 9/24

7:30 am-12:59 pm

1 stop4h 29m

$313

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 9/18

5:00 am-10:58 am

2 stops6h 58m

Saint George

Wed 9/24

7:30 am-12:59 pm

1 stop4h 29m

$344

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 10/16

6:00 am-10:24 am

1 stop5h 24m

Saint George

Mon 10/20

4:45 pm-11:27 pm

1 stop5h 42m

$380

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 10/16

5:00 am-10:24 am

1 stop6h 24m

Saint George

Mon 10/20

4:45 pm-11:27 pm

1 stop5h 42m

$428

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 10/11

1:41 pm-4:06 pm

2 stops27h 25m

Saint George

Thu 10/16

11:25 am-10:35 pm

2 stops10h 10m

$634

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 9/18

2:25 pm-4:21 pm

3 stops26h 56m

Saint George

Wed 9/24

11:25 am-10:48 pm

2 stops10h 23m

$642

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 10/2

12:40 pm-4:52 pm

1 stop5h 12m

Saint George

Sun 10/5

5:30 pm-12:19 am

1 stop5h 49m

$646

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 10/2

6:00 am-2:32 pm

2 stops9h 32m

Saint George

Sun 10/5

5:30 pm-12:19 am

1 stop5h 49m

$652

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 10/16

1:41 pm-9:56 am

1 stop21h 15m

Saint George

Mon 10/20

5:18 am-1:15 pm

2 stops30h 57m

$657

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Thu 10/16

6:00 am-4:51 pm

2 stops11h 51m

Saint George

Sun 10/19

11:25 am-11:46 pm

2 stops11h 21m

$978

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Saint George?

The cheapest day to depart on your flight to Saint George is on a Saturday when prices can be found for as low as $328. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Saint George on Monday is $597.

What is the cheapest time of day to depart on your flight to Saint George?

Our most recent data shows that the best time of day to fly to Saint George is in the afternoon. Flights from San Antonio to Saint George during this time can be as low as $438. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $456 on average. Flights to Saint George from San Antonio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Best Price Found	$313
Fastest flight time	5h 12m
Direct flights	None
Airports in Saint George	1 airport

The best flight deal from San Antonio to Saint George found on momondo in the last 72 hours is $313

The fastest flight from San Antonio to Saint George takes 5h 12m

There are no direct flights from San Antonio to Saint George. Popular non-direct route for this connection is San Antonio Airport - Saint George Airport.

There is 1 airport near Saint George: Saint George (SGU)

Search flight deals

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 12m.
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?
As of August 2025, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Saint George is American Airlines (62% of total bookings). The next most popular airline is United Airlines (38%).

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 Airlines	PriceFrom $263	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $360	Free Cancellation	Rating 7.4 8,919 reviews		Search United Airlines flights

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.