$250 Cheap Flights from Atlanta (ATL) to St. George (SGU)

View $250 flight on Sun, Oct 5, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to St. George Regional Airport (SGU)

Find available prices by choosing your travel dates.

Cheap Flights from Atlanta to St. George (ATL-SGU)

Prices were available within the past 7 days and start at $250 for one-way flights and $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 30 - Tue, Jun 3
ATL
Atlanta
SGU
St. George
$416 Roundtrip, found 4 days ago
$416
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, May 30 from Atlanta to St. George, returning Tue, Jun 3, priced at $416 found 4 days ago
American Airlines
Fri, May 30 - Tue, Jun 3
ATL
Atlanta
SGU
St. George
$429 Roundtrip, found 4 days ago
$429
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, May 30 from Atlanta to St. George, returning Tue, Jun 3, priced at $429 found 4 days ago
American Airlines
Fri, May 30 - Tue, Jun 3
ATL
Atlanta
SGU
St. George
$434 Roundtrip, found 4 days ago
$434
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, May 30 from Atlanta to St. George, returning Tue, Jun 3, priced at $434 found 4 days ago
Delta
Sun, Oct 5 - Fri, Oct 10
ATL
Atlanta
SGU
St. George
$440 Roundtrip, found 12 hours ago
$440
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Oct 5 from Atlanta to St. George, returning Fri, Oct 10, priced at $440 found 12 hours ago
United
Tue, May 20 - Tue, May 27
ATL
Atlanta
SGU
St. George
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 20 from Atlanta to St. George, returning Tue, May 27, priced at $446 found 3 days ago
Delta
Fri, Sep 5 - Wed, Sep 10
ATL
Atlanta
SGU
St. George
$449 Roundtrip, found 13 hours ago
$449
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Sep 5 from Atlanta to St. George, returning Wed, Sep 10, priced at $449 found 13 hours ago
American Airlines
Sat, May 3 - Sat, May 10
ATL
Atlanta
SGU
St. George
$450 Roundtrip, found 5 days ago
$450
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 3 from Atlanta to St. George, returning Sat, May 10, priced at $450 found 5 days ago
United
Tue, May 20 - Tue, May 27
ATL
Atlanta
SGU
St. George
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 20 from Atlanta to St. George, returning Tue, May 27, priced at $451 found 3 days ago
Delta
Tue, Sep 2 - Wed, Sep 10
ATL
Atlanta
SGU
St. George
$453 Roundtrip, found 13 hours ago
$453
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Sep 2 from Atlanta to St. George, returning Wed, Sep 10, priced at $453 found 13 hours ago
American Airlines
Fri, May 30 - Tue, Jun 3
ATL
Atlanta
SGU
St. George
$458 Roundtrip, found 4 days ago
$458
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, May 30 from Atlanta to St. George, returning Tue, Jun 3, priced at $458 found 4 days ago

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU) cost?
Discover the latest flight deals from ATL to SGU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ATL to SGU?
The cheapest flights from ATL to SGU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ATL to SGU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ATL to SGU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU)?
You’ll need to catch a flight with a layover if you’re traveling from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU). Direct flights don’t operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ATL to SGU?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU)?
Choose a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU) last-minute?
Booking your plane ticket from ATL to SGU right before your trip is generally more expensive. But if you’re flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book an ATL to SGU flight and hotel package?
You’ll typically save money by securing an ATL to SGU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. George Airport (SGU)?
If you reserved your ATL to SGU flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.
*Available to One Key members.