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Saint George

$248+ Cheap flights from Austin to Saint George (AUS - SGU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Austin to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Saint George (SGU). 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
(United Airlines)

Popular in

May

Cheapest in

December

Average price

$296
From Austin Bergstrom to Saint George
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 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 Austin to Saint George

Cheapest flights from Austin to Saint George
Explore the most affordable flight options available from Austin to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:10 pmAUS - SGU
1 stop5h 46mUnited Airlines
Thu 10/305:10 amSGU - AUS
1 stop5h 17mUnited Airlines
Deal found 6/10$265
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:33 pmAUS - SGU
1 stop4h 50mAmerican Airlines
Sat 8/3011:37 amSGU - AUS
1 stop6h 09mAmerican Airlines
Deal found 6/10$296
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.
Tue 11/258:10 amAUS - SGU
1 stop5h 20mDelta
Fri 11/285:30 pmSGU - AUS
1 stop6h 19mDelta
Deal found 6/10$309

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Austin to Saint George that are best for you.

Fly from

Austin

Fly to

Saint George

Route

Depart

Return

Price

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Sun 8/24

2:33 pm-6:23 pm

1 stop4h 50m

Saint George

Sat 8/30

11:37 am-6:46 pm

1 stop6h 09m

$296

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Wed 6/25

8:00 am-3:47 pm

1 stop8h 47m

Saint George

Sun 6/29

5:05 am-11:28 am

1 stop5h 23m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Austin to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Austin 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 Austin to Saint George

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

Currently, November is the cheapest month in which you can book a flight from Austin to Saint George (average of $323). Flying from Austin to Saint George in May is currently the most expensive (average of $501). 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.

What is the cheapest time of day to fly from AUS to SGU?

Find hourly flight availability from Austin to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from Austin to Saint George by exploring options for tickets in the afternoon.

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. 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 Saint George. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

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

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

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

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

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

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

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 Austin to Saint George. 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 Austin to Saint George round-trip?

    Flying on United Airlines is currently your cheapest option to Saint George, with prices starting at $248. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $296 and $309, respectively. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Saint George 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 Austin to Saint George?

    Currently, November is the cheapest month in which you can book a flight from Austin to Saint George (average of $323). Flying from Austin to Saint George in May is currently the most expensive (average of $501). 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

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Top 3 airlines flying from Austin to Saint George

Discover the top 3 airlines that operate flights from Austin to Saint George. 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
United AirlinesCheapest$248Average$463FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$410FlexibilityNo cancel feeOn-time71%

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