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$260+ Cheap flights from Saint George to Austin (SGU - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — AUS
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
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Cheap flight deals from Saint George to Austin

Cheapest flights from Saint George to Austin
Explore the most affordable flight options available from Saint George to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:10 am
SGU
-
AUS
1 stop5h 13m
United Airlines
Tue 2/246:19 pm
AUS
-
SGU
1 stop5h 46m
United Airlines
Deal found 1/19$283
This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:45 am
SGU
-
AUS
2 stops10h 30m
United Airlines
Tue 5/128:00 am
AUS
-
SGU
1 stop9h 05m
United Airlines
Deal found 1/22$292
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:23 am
SGU
-
AUS
1 stop4h 18m
American Airlines
Sun 2/86:00 am
AUS
-
SGU
1 stop5h 13m
American Airlines
Deal found 1/21$298
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:13 am
SGU
-
AUS
1 stop5h 07m
United Airlines
Sat 2/217:10 am
AUS
-
SGU
2 stops9h 56m
United Airlines
Deal found 1/21$305
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/112:07 pm
SGU
-
AUS
1 stop8h 22m
United Airlines
Tue 2/246:19 pm
AUS
-
SGU
1 stop5h 46m
United Airlines
Deal found 1/20$328
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:38 pm
SGU
-
AUS
1 stop5h 54m
American Airlines
Tue 5/126:00 am
AUS
-
SGU
1 stop6h 19m
American Airlines
Deal found 1/22$342
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:02 am
SGU
-
AUS
1 stop6h 27m
American Airlines
Tue 2/2412:06 pm
AUS
-
SGU
1 stop4h 55m
American Airlines
Deal found 1/19$344

Find flight deals from Saint George to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$292
(United Airlines)

One-way from

$260
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$381
Provider with most accurate pricing for Saint George-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint George-Austin Bergstrom flights.
Search Deals
From Saint George to Austin Bergstrom
Search Deals
One-way flight from Saint George to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to Austin 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, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2026.
Use the filters below to find and compare flights from Saint George to Austin that are best for you.

Fly from

Saint George

Fly to

Austin

Route

Depart

Return

Price

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Mon 2/2

5:10 am-11:23 am

1 stop5h 13m

Austin Bergstrom

Tue 2/24

6:19 pm-11:05 pm

1 stop5h 46m

$283

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Thu 5/7

11:45 am-11:15 pm

2 stops10h 30m

Austin Bergstrom

Tue 5/12

8:00 am-4:05 pm

1 stop9h 05m

$292

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Sun 2/1

12:07 pm-9:29 pm

1 stop8h 22m

Austin Bergstrom

Tue 2/24

7:10 am-4:06 pm

2 stops9h 56m

$334

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Thu 5/7

4:38 pm-11:32 pm

1 stop5h 54m

Austin Bergstrom

Tue 5/12

6:00 am-11:19 am

1 stop6h 19m

$342

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Tue 2/17

11:02 am-6:29 pm

1 stop6h 27m

Austin Bergstrom

Sat 2/21

3:29 pm-9:12 pm

1 stop6h 43m

$344

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Sat 4/25

12:15 pm-10:50 pm

2 stops9h 35m

$266

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Mon 2/2

12:07 pm-9:29 pm

1 stop8h 22m

$275

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Sun 2/1

4:45 pm-11:08 pm

1 stop5h 23m

$335

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Sun 2/1

12:07 pm-11:56 pm

2 stops10h 49m

$341

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Sat 4/25

5:16 am-5:26 pm

3 stops11h 10m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Saint George to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to Austin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint George-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Austin flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Saint George with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint George to Austin

What is the cheapest month to book a flight from Saint George to Austin?

Currently, February is the cheapest month in which you can book a flight from Saint George to Austin (average of $248). Flying from Saint George to Austin in January is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Saint George to Austin?

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated January 23, 2026.
Read reviews from past customers who have flown American Airlines from Saint George to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,177 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,177 reviews
American Airlines
7.2
Good
11,177 reviews

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Saint George to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint George to Austin?

    Departing from Saint George to Austin will take you 5h 13m. Saint George and Austin are separated by a distance of 1030 mi.

  • What is the cheapest airline to fly from Saint George to Austin round-trip?

    Cheapflights users have booked flights from Saint George to Austin round-trip from $248. This flight start at 31% lower than the current average price 3 months from now.

  • Can I find deals for flights from Saint George to Austin that include hotel bookings?

    Yes. In addition to deals on Saint George to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint George to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Austin.

  • Can I find deals for business class flights from Saint George to Austin?

    Yes. Cheapflights offers flight deals from Saint George to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint George to Austin?

    Currently, February is the cheapest month in which you can book a flight from Saint George to Austin (average of $248). Flying from Saint George to Austin in January is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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Top airline flying from Saint George to Austin

Discover the top airline that operate flights from Saint George to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$368FlexibilityNo cancel feeOn-time71%

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