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$148+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — AUS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$248
(Delta)

One-way from

$148
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$368
From Saint George to Austin Bergstrom
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One-way flight from Saint George to Austin Bergstrom
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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/111:25 amSGU - AUS
1 stop5h 23mDelta
Fri 8/87:15 pmAUS - SGU
1 stop5h 37mDelta
Deal found 6/10$248
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/155:00 amSGU - AUS
1 stop7h 36mAmerican Airlines
Wed 7/165:30 amAUS - SGU
1 stop6h 27mAmerican Airlines
Deal found 6/11$296
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/25:05 amSGU - AUS
2 stops9h 17mUnited Airlines
Tue 7/85:00 amAUS - SGU
2 stops9h 09mUnited Airlines
Deal found 6/11$363

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 June 12, 2025.
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

Fri 8/1

11:25 am-5:48 pm

1 stop5h 23m

Austin Bergstrom

Fri 8/8

7:15 pm-11:52 pm

1 stop5h 37m

$248

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Tue 7/15

5:00 am-1:36 pm

1 stop7h 36m

Austin Bergstrom

Wed 7/16

5:30 am-10:57 am

1 stop6h 27m

$296

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Wed 7/2

5:05 am-3:22 pm

2 stops9h 17m

Austin Bergstrom

Tue 7/8

5:00 am-1:09 pm

2 stops9h 09m

$363

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Thu 7/10

5:00 am-11:31 am

1 stop5h 31m

$148

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Fri 7/11

9:00 am-9:22 pm

2 stops11h 22m

$180

Saint GeorgeAustin

SGU - AUS

SGUAUS

Saint George

Thu 7/10

11:30 am-11:59 pm

2 stops11h 29m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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, January is the cheapest month in which you can book a flight from Saint George to Austin (average of $286). Flying from Saint George to Austin in March is currently the most expensive (average of $362). 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.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection 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.

  • What are the cheapest airlines flying from Saint George to Austin round-trip?

    Cheapflights users have booked flights from Saint George to Austin round-trip from $248. Other airlines that can offer you cheap pricing are American Airlines, from $296, and United Airlines, from $363. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Saint George to Austin one-way?

    $148 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $180 and $856, respectively.

  • 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, January is the cheapest month in which you can book a flight from Saint George to Austin (average of $286). Flying from Saint George to Austin in March is currently the most expensive (average of $362). 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 Saint George?

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

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$358FlexibilityNo cancel feeOn-time71%

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