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$304+ Cheap flights from Austin to Saint George (AUS - SGU)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGU
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(United Airlines)

One-way from

$304
(American Airlines)

Popular in

July

Cheapest in

December

Average price

$393
Provider with most accurate pricing for Austin Bergstrom-Saint George flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Saint George flights.
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From Austin Bergstrom to Saint George
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One-way flight from Austin Bergstrom to Saint George
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 11, 2025.

This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 4/256:10 pmAUS - SGU
1 stop5h 45mUnited Airlines
Tue 4/295:05 amSGU - AUS
1 stop5h 15mUnited Airlines
Deal found 4/10$358
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 5/315:42 pmAUS - SGU
1 stop6h 07mAmerican Airlines
Fri 6/65:15 amSGU - AUS
1 stop7h 23mAmerican Airlines
Deal found 4/10$1,024
This Delta deal was found by Cheapflights users on 4/10. 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.
Sat 5/312:30 pmAUS - SGU
2 stops8h 25mDelta
Fri 6/611:27 amSGU - AUS
2 stops11h 27mDelta
Deal found 4/10$1,449

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 April 11, 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

Fri 4/25

6:10 pm-10:55 pm

1 stop5h 45m

Saint George

Tue 4/29

5:05 am-11:20 am

1 stop5h 15m

$358

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Sat 5/31

5:42 pm-10:49 pm

1 stop6h 07m

Saint George

Fri 6/6

5:15 am-1:38 pm

1 stop7h 23m

$1,024

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Sat 5/31

2:30 pm-9:55 pm

2 stops8h 25m

Saint George

Fri 6/6

11:27 am-11:54 pm

2 stops11h 27m

$1,449

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Sun 4/27

6:30 pm-12:03 am

1 stop6h 33m

$304

AustinSaint George

AUS - SGU

AUSSGU

Austin Bergstrom

Sun 4/27

7:32 pm-4:04 pm

3 stops21h 32m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Compare providers for flights from Austin to Saint George

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 Austin to Saint George in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Austin-Saint George flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Saint George flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Saint George flights, Cheapflights users trust FlightHub the most. FlightHub 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 Austin-Saint George 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 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 June is currently the most expensive (average of $573). 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 April 11, 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 April 11, 2025.
Delta
8.0
Very good
7,911 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

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 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

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 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

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,911 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

Kade,Sep 2023

LHR - SLC

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

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 $358. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $1,024 and $1,449, respectively. Users have found that United Airlines is 11% 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 June is currently the most expensive (average of $573). 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$494FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$478FlexibilityNo cancel feeOn-time71%

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