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Cheap flights from Austin to Saint George from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Saint George departing on 7/3. 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 Austin to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:36 pm - 9:23 pm
AUS
-
SGU
7h 47m
1 stop
American Airlines Logo
5:32 pm - 11:13 pm
SGU
-
AUS
4h 41m
1 stop
$236American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
8:00 am - 5:01 pm
AUS
-
SGU
10h 01m
2 stops
American Airlines Logo
5:32 pm - 11:13 pm
SGU
-
AUS
4h 41m
1 stop
$242American Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
5:35 am - 4:04 pm
AUS
-
SGU
11h 29m
2 stops
United Airlines Logo
5:10 am - 11:15 am
SGU
-
AUS
5h 05m
1 stop
$260United Airlines
Wed, Sep 23 - Wed, Sep 30
American Airlines Logo
6:14 am - 11:03 am
AUS
-
SGU
5h 49m
1 stop
American Airlines Logo
5:30 pm - 11:59 pm
SGU
-
AUS
5h 29m
1 stop
$302American Airlines
Thu, Jun 4 - Thu, Jun 11
United Airlines Logo
5:35 am - 9:39 am
AUS
-
SGU
5h 04m
1 stop
United Airlines Logo
5:10 am - 1:23 pm
SGU
-
AUS
7h 13m
1 stop
$311United Airlines
Wed, Sep 23 - Wed, Sep 30
American Airlines Logo
6:14 am - 11:03 am
AUS
-
SGU
5h 49m
1 stop
American Airlines Logo
5:00 am - 10:45 am
SGU
-
AUS
4h 45m
1 stop
$312American Airlines
Mon, Jun 8 - Fri, Jun 12
American Airlines Logo
12:42 pm - 9:23 pm
AUS
-
SGU
9h 41m
2 stops
American Airlines Logo
11:41 am - 8:01 pm
SGU
-
AUS
7h 20m
2 stops
$360American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
6:14 am - 11:03 am
AUS
-
SGU
5h 49m
1 stop
American Airlines Logo
5:30 pm - 11:59 pm
SGU
-
AUS
5h 29m
1 stop
$362American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
11:55 am - 5:00 pm
AUS
-
SGU
6h 05m
1 stop
American Airlines Logo
7:25 am - 1:20 pm
SGU
-
AUS
4h 55m
1 stop
$366American Airlines
Sat, Jun 6 - Sat, Jun 13
United Airlines Logo
5:30 am - 10:20 am
AUS
-
SGU
5h 50m
1 stop
United Airlines Logo
5:00 am - 12:55 pm
SGU
-
AUS
6h 55m
1 stop
$367United Airlines
Tue, Aug 18 - Sat, Aug 22

American Airlines flights from Austin to Saint George

Our best American Airlines deals on Austin to Saint George flight tickets
American Airlines
Aug 11
AUS2:36 pmAustin Bergstrom
7h 47m
1 stop
SGU9:23 pmSaint George
Aug 15
SGU5:32 pmSaint George
4h 41m
1 stop
AUS11:13 pmAustin Bergstrom
$236
American Airlines
Aug 11
AUS8:00 amAustin Bergstrom
10h 01m
2 stops
SGU5:01 pmSaint George
Aug 15
SGU5:32 pmSaint George
4h 41m
1 stop
AUS11:13 pmAustin Bergstrom
$242
American Airlines
Jun 4
AUS6:14 amAustin Bergstrom
5h 49m
1 stop
SGU11:03 amSaint George
Jun 11
SGU5:30 pmSaint George
5h 29m
1 stop
AUS11:59 pmAustin Bergstrom
$302

United Airlines flights from Austin to Saint George

Our best United Airlines deals on Austin to Saint George flight tickets
United Airlines
Sep 23
AUS5:35 amAustin Bergstrom
11h 29m
2 stops
SGU4:04 pmSaint George
Sep 30
SGU5:10 amSaint George
5h 05m
1 stop
AUS11:15 amAustin Bergstrom
$260
United Airlines
Sep 23
AUS5:35 amAustin Bergstrom
5h 04m
1 stop
SGU9:39 amSaint George
Sep 30
SGU5:10 amSaint George
7h 13m
1 stop
AUS1:23 pmAustin Bergstrom
$311
United Airlines
Aug 18
AUS5:30 amAustin Bergstrom
5h 50m
1 stop
SGU10:20 amSaint George
Aug 22
SGU5:00 amSaint George
6h 55m
1 stop
AUS12:55 pmAustin Bergstrom
$367

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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 12, 2026.
Use the filters below to find and compare flights from Austin to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Tue 8/11

2:36 pm-9:23 pm

1 stop7h 47m

Saint George

Sat 8/15

5:32 pm-11:13 pm

1 stop4h 41m

$236

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Tue 8/11

8:00 am-5:01 pm

2 stops10h 01m

Saint George

Sat 8/15

5:32 pm-11:13 pm

1 stop4h 41m

$242

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Wed 9/23

5:35 am-4:04 pm

2 stops11h 29m

Saint George

Wed 9/30

5:10 am-11:15 am

1 stop5h 05m

$260

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Thu 6/4

6:14 am-11:03 am

1 stop5h 49m

Saint George

Thu 6/11

5:30 pm-11:59 pm

1 stop5h 29m

$302

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Wed 9/23

5:35 am-9:39 am

1 stop5h 04m

Saint George

Wed 9/30

5:10 am-1:23 pm

1 stop7h 13m

$311
Quickest round-trip

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Mon 6/8

6:14 am-11:03 am

1 stop5h 49m

Saint George

Fri 6/12

5:00 am-10:45 am

1 stop4h 45m

$312

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Tue 8/11

12:42 pm-9:23 pm

2 stops9h 41m

Saint George

Sat 8/15

11:41 am-8:01 pm

2 stops7h 20m

$360

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Fri 6/5

6:14 am-11:03 am

1 stop5h 49m

Saint George

Mon 6/8

5:30 pm-11:59 pm

1 stop5h 29m

$362

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Sat 6/6

11:55 am-5:00 pm

1 stop6h 05m

Saint George

Sat 6/13

7:25 am-1:20 pm

1 stop4h 55m

$366

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Tue 8/18

5:30 am-10:20 am

1 stop5h 50m

Saint George

Sat 8/22

5:00 am-12:55 pm

1 stop6h 55m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Saint George from

How to get the cheapest flight ticket from Austin 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 typical price of a round-trip flight between Austin and Saint George?

What is the cheapest month to fly to Saint George?

If you aren’t able to travel to Saint George during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $268.

When to book flights from Austin to Saint George

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

Cheap Austin to Saint George (AUS to SGU) flight deals and tips

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

Fastest flight time

5h 12m

Direct flights

None
The fastest flight from Austin to Saint George takes 5h 12m
There are no direct flights from Austin to Saint George. There are no popular flight routes from Austin to Saint George.
Search flight deals

Frequently asked questions about flying from Austin to Saint George

  • How far is Austin Bergstrom to Saint George by plane?

    The distance between Austin Bergstrom and Saint George is about 1021.7 mi. Typically, this will take 5h 12m by plane in normal conditions.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Saint George Airport?

    Prices for flights from Austin Bergstrom Airport to Saint George Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Saint George Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Saint George Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom 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 Austin to Saint George?

Best airlines flying from Austin to Saint George

Compare and see reviews for airlines that fly from Austin to Saint George with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,451 reviews
Search Delta 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 Austin to Saint George?

Finding the right flight to Saint George from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint George quick and easy, saving you time and money.

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

Flights from Austin to Saint George with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Saint George from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austin 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 Austin and alert you when they change.

An easier way to manage your Saint George trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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