$265 Cheap Flights from Chattanooga (CHA) to St. George (SGU)

View $265 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to St. George Regional Airport (SGU)

Cheap Flights from Chattanooga to St. George (CHA-SGU)

Prices were available within the past 7 days and start at $265 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Nov 15 - Thu, Nov 20
CHA
Chattanooga
SGU
St. George
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Chattanooga to St. George, returning Thu, Nov 20, priced at $289 found 5 days ago
United
Tue, Nov 4 - Tue, Nov 11
CHA
Chattanooga
SGU
St. George
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 4 from Chattanooga to St. George, returning Tue, Nov 11, priced at $314 found 5 days ago
United
Sat, Nov 15 - Thu, Nov 20
CHA
Chattanooga
SGU
St. George
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Chattanooga to St. George, returning Thu, Nov 20, priced at $339 found 5 days ago
United
Sat, Nov 15 - Thu, Nov 20
CHA
Chattanooga
SGU
St. George
$375 Roundtrip, found 5 days ago
$375
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Chattanooga to St. George, returning Thu, Nov 20, priced at $375 found 5 days ago
United
Tue, Dec 16 - Thu, Jan 8
CHA
Chattanooga
SGU
St. George
$379 Roundtrip, found 6 hours ago
$379
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Dec 16 from Chattanooga to St. George, returning Thu, Jan 8, priced at $379 found 6 hours ago
United
Tue, Nov 4 - Tue, Nov 11
CHA
Chattanooga
SGU
St. George
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 4 from Chattanooga to St. George, returning Tue, Nov 11, priced at $379 found 5 days ago
United
Tue, Apr 14 - Tue, Apr 21
CHA
Chattanooga
SGU
St. George
$404 Roundtrip, found 5 days ago
$404
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 14 from Chattanooga to St. George, returning Tue, Apr 21, priced at $404 found 5 days ago
United
Sat, Nov 1 - Sat, Nov 8
CHA
Chattanooga
SGU
St. George
$416 Roundtrip, found 6 days ago
$416
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Chattanooga to St. George, returning Sat, Nov 8, priced at $416 found 6 days ago
Delta
Tue, Dec 16 - Mon, Jan 12
CHA
Chattanooga
SGU
St. George
$439 Roundtrip, found 6 hours ago
$439
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Dec 16 from Chattanooga to St. George, returning Mon, Jan 12, priced at $439 found 6 hours ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
CHA
Chattanooga
SGU
St. George
$446 Roundtrip, found 5 days ago
$446
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 4 from Chattanooga to St. George, returning Tue, Nov 11, priced at $446 found 5 days ago

Frequently asked questions

How much does a flight from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU) cost?
Get a cheap one-way flight from $265 or cheap return flight from $289 from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU)?
Flying in November can help you save, as it's the cheapest month for flights between CHA and SGU. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from CHA to SGU. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU)?
You'll have to hop on a flight with a layover if you're traveling from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CHA to SGU?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU)?
Choose a flight from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU) last-minute?
Holding off until right before your break to book a flight from CHA to SGU generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a CHA to SGU flight and hotel package?
You can save money by securing a CHA to SGU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Chattanooga Metropolitan Airport (CHA) to St. George Airport (SGU)?
Typically, it's possible to reschedule or cancel your CHA to SGU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
St. George
Airlines serving
American Airlines, Delta, United
Roundtrip price
$288
Distance
1582 mi

Book with confidence

Chattanooga to St. George Flights

The cheapest times to fly from Chattanooga to St. George

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chattanooga to St. George are during the month of November. You can find some of the cheapest flights from Chattanooga to St. George with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chattanooga to St. George

Sunday is one of the best days to book for cheap flights from Chattanooga to St. George: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chattanooga to St. George

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chattanooga to St. George in 2025. You can also book with separate airlines for your outbound and return journeys, from $265 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chattanooga to St. George flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chattanooga to St. George airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chattanooga to St. George Flights

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*Available to One Key members.