AUS - SGU

$313 Find Cheap Flights from Austin to Saint George - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$338
Typical prices: $315-$443
Delta
Tue 12/4Thu 12/6
AUS - SGU • 1 stop
Cheapest one-way
$313
Typical prices: $210-$472
American Airlines
Fri 11/9
AUS - SGU • 1 stop
When to travel
September
Cheapest • 27% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $366 (round-trip)
Salt Lake City (SLC)
Shortest trip • 5h 07m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Austin to Saint George (AUS-SGU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Saint George

Fri, Dec 4 - Sun, Dec 6
Delta Logo
2:29 pm - 10:00 pmAUS  Austin Bergstrom-SGU Saint George
8h 31m1 stop Salt Lake City
Delta Logo
5:50 am - 11:38 amSGU  Saint George-AUS Austin Bergstrom
4h 48m1 stop Salt Lake City
$338Delta
Fri, Nov 13 - Tue, Nov 17
Delta Logo
12:31 pm - 4:49 pmAUS  Austin Bergstrom-SGU Saint George
5h 18m1 stop Salt Lake City
Delta Logo
5:50 am - 11:36 amSGU  Saint George-AUS Austin Bergstrom
4h 46m1 stop Salt Lake City
$338Delta
Sat, Nov 14 - Sun, Nov 15
Delta Logo
8:00 am - 12:27 pmAUS  Austin Bergstrom-SGU Saint George
5h 27m1 stop Salt Lake City
Delta Logo
8:50 am - 5:12 pmSGU  Saint George-AUS Austin Bergstrom
7h 22m1 stop Salt Lake City
$338Delta
Sat, Nov 14 - Tue, Nov 17
Delta Logo
8:00 am - 12:27 pmAUS  Austin Bergstrom-SGU Saint George
5h 27m1 stop Salt Lake City
Delta Logo
5:50 am - 11:36 amSGU  Saint George-AUS Austin Bergstrom
4h 46m1 stop Salt Lake City
$338Delta
Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
5:00 am - 10:42 amAUS  Austin Bergstrom-SGU Saint George
6h 42m1 stop Dallas/Fort Worth
American Airlines Logo
11:44 am - 5:14 pmSGU  Saint George-AUS Austin Bergstrom
4h 30m1 stop Phoenix Sky Harbor Intl
$368American Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
9:37 am - 7:33 pmAUS  Austin Bergstrom-SGU Saint George
10h 56m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
1:50 pm - 8:58 pmSGU  Saint George-AUS Austin Bergstrom
6h 08m1 stop Denver Intl
$374United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
4:49 pm - 10:45 pmAUS  Austin Bergstrom-SGU Saint George
6h 56m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:52 pmSGU  Saint George-AUS Austin Bergstrom
6h 52m1 stop Denver Intl
$396United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
4:17 pm - 10:30 pmAUS  Austin Bergstrom-SGU Saint George
7h 13m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
1:50 pm - 11:15 pmSGU  Saint George-AUS Austin Bergstrom
8h 25m2 stops Denver Intl Houston George Bush Intcntl
$400United Airlines
Fri, Nov 13 - Mon, Nov 16
American Airlines Logo
6:00 am - 11:14 amAUS  Austin Bergstrom-SGU Saint George
6h 14m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:44 am - 5:20 pmSGU  Saint George-AUS Austin Bergstrom
4h 36m1 stop Phoenix Sky Harbor Intl
$415American Airlines
Sun, Dec 27 - Thu, Dec 31
American Airlines Logo
5:00 am - 10:44 amAUS  Austin Bergstrom-SGU Saint George
6h 44m1 stop Dallas/Fort Worth
American Airlines Logo
12:15 pm - 10:41 pmSGU  Saint George-AUS Austin Bergstrom
9h 26m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$597American Airlines
Booking Insights

Price, demand and travel trends for Austin to Saint George flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Austin to Saint George?

Round-trip flights from Austin to Saint George typically range from $315 to $443. The lowest price found in the past 5 days was $338, on Delta.

What's the cheapest day of the week to fly from Austin to Saint George?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Austin to Saint George. It’s 31% cheaper than the average day, while Sunday is the most expensive, with prices 47% higher.

What’s the cheapest month to fly from Austin to Saint George?

•September is the cheapest month to fly from Austin to Saint George at $282 round-trip.
•November ($574) and December ($488) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 103% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Austin to Saint George flights

Low season

November

Cheapest flight

$313
Beat the crowds with an average 69% drop in travelers.
The most popular month to fly with an average 134% increase in travelers.
One-way flight from Austin to Saint George

When to book flights from Austin to Saint George

Are your dates flexible? Find out the best times to travel from Austin to Saint George based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to Saint George flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Austin to Saint George?

    Only Economy Class is available on flights from Austin to Saint George.

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

    There are currently no nonstop flights available from Austin to Saint George. Flights with 1 layover take between 5h 07m and 6h 03m in total, depending on the connection.

  • Do I need a passport to fly from Austin to Saint George?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Austin to Saint George flight?

    Round-trip flights from Austin to Saint George range from $315 to $443, with an average of $388 over the past 12 months. Anything below $315 counts as a good deal.

  • Have flight prices from Austin to Saint George changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $338 to $2,133. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Austin to Saint George looking right now?

    One-way fares from Austin to Saint George are currently higher than usual. Average one-way flight prices are about $422, which is 15% above the typical average for this route.

  • What car rental options are available at Saint George Airport (SGU)?

    Saint George Airport (SGU) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:

    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Austin to Saint George?

    Flights from Austin to Saint George usually depart from Austin Bergstrom (AUS) and arrive at Saint George (SGU).

  • Which airports do connecting flights from Austin to Saint George pass through?

    One-stop flights from Austin to Saint George most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) - 49% of one-stop connections
    • Denver Intl (DEN) - 33% of one-stop connections
    • Salt Lake City (SLC) - 10% of one-stop connections
    • Dallas/Fort Worth (DFW) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Austin to Saint George?

    Yes. Flexible dates can save you up to 54% on flights from Austin to Saint George. Tuesday is the cheapest departure day at $268 round-trip on average, while Sunday is the most expensive at $574, a difference of $306.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Austin to Saint George?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 07m, compared with 5h 25m via Denver Intl (DEN) and 5h 42m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between Austin and Saint George?

    Saint George is 1 hour behind Austin (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Austin to Saint George flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $268, about $306 less than Sunday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Austin to Saint George trip for September. Fares historically average $282 round-trip in that month - typically $292 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Saint George Airport.

    • Red Lion Hotel and Conference Center St. George
    • St. George Inn & Suites
    • Clarion Suites St George - Convention Center Area

More options for your flight from Austin to Saint George

Complete your trip to Saint George with a hotel stay or car rental

Car rentals in Saint George
Hotels in Saint George
Vacations in Saint George