HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint George

$278+ Cheap flights from Atlanta to Saint George (ATL - 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SGU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Saint George with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Atlanta to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 July 29, 2025.

Round-trip from

$278
(American Airlines)

Popular in

September

Cheapest in

August

Average price

$544
From Atlanta Hartsfield-Jackson to Saint George
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Atlanta to Saint George

Cheapest flights from Atlanta to Saint George
Explore the most affordable flight options available from Atlanta to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 9/36:30 pmATL - SGU
1 stop6h 47mAmerican Airlines
Sun 9/75:07 amSGU - ATL
1 stop6h 26mAmerican Airlines
Deal found 7/27$278
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/315:30 amATL - SGU
2 stops12h 51mUnited Airlines
Sat 9/65:18 amSGU - ATL
2 stops10h 02mUnited Airlines
Deal found 7/27$361
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 10/135:50 pmATL - SGU
1 stop6h 01mDelta
Thu 10/163:20 pmSGU - ATL
1 stop5h 25mDelta
Deal found 7/27$419

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 July 29, 2025.
Use the filters below to find and compare flights from Atlanta to Saint George that are best for you.

Fly from

Atlanta

Fly to

Saint George

Route

Depart

Return

Price

AtlantaSaint George

ATL - SGU

ATLSGU

Atlanta Hartsfield-Jackson

Wed 9/3

6:30 pm-11:17 pm

1 stop6h 47m

Saint George

Sun 9/7

5:07 am-1:33 pm

1 stop6h 26m

$278

AtlantaSaint George

ATL - SGU

ATLSGU

Atlanta Hartsfield-Jackson

Sun 8/31

5:30 am-4:21 pm

2 stops12h 51m

Saint George

Sat 9/6

5:18 am-5:20 pm

2 stops10h 02m

$361

AtlantaSaint George

ATL - SGU

ATLSGU

Atlanta Hartsfield-Jackson

Mon 10/13

5:50 pm-9:51 pm

1 stop6h 01m

Saint George

Thu 10/16

3:20 pm-10:45 pm

1 stop5h 25m

$419

AtlantaSaint George

ATL - SGU

ATLSGU

Atlanta Hartsfield-Jackson

Fri 8/15

12:39 pm-6:23 pm

1 stop7h 44m

$280

AtlantaSaint George

ATL - SGU

ATLSGU

Atlanta Hartsfield-Jackson

Mon 9/1

9:00 am-10:54 pm

1 stop15h 54m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Atlanta to Saint George

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

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

Currently, November is the cheapest month in which you can book a flight from Atlanta to Saint George (average of $323). Flying from Atlanta 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 ATL to SGU?

Find hourly flight availability from Atlanta 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 July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Atlanta to Saint George by exploring options for tickets at noon.

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 July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Atlanta to Saint George. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 Atlanta to Saint George round-trip?

    Flying on American Airlines is currently your cheapest option to Saint George, with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $361 and $419, respectively. American Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Atlanta to Saint George (average of $323). Flying from Atlanta 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

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Atlanta to Saint George

Discover the top 2 airlines that operate flights from Atlanta 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$754FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$440Average$628FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.