$235 Cheap Flights from Columbus (CMH) to St. George (SGU)

View $235 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to St. George Regional Airport (SGU)

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Cheap Flights from Columbus to St. George (CMH-SGU)

Prices were available within the past 7 days and start at $235 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 19 - Mon, Nov 24
CMH
Columbus
SGU
St. George
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Columbus to St. George, returning Mon, Nov 24, priced at $278 found 1 day ago
Delta
Thu, Nov 20 - Sat, Nov 22
CMH
Columbus
SGU
St. George
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 20 from Columbus to St. George, returning Sat, Nov 22, priced at $284 found 1 day ago
Delta
Tue, Mar 31 - Tue, Apr 7
CMH
Columbus
SGU
St. George
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 31 from Columbus to St. George, returning Tue, Apr 7, priced at $289 found 1 day ago
United
Wed, Feb 18 - Sat, Feb 21
CMH
Columbus
SGU
St. George
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select United flight, departing Wed, Feb 18 from Columbus to St. George, returning Sat, Feb 21, priced at $294 found 5 days ago
United
Fri, Dec 5 - Mon, Dec 8
CMH
Columbus
SGU
St. George
$297 Roundtrip, found 6 days ago
$297
Roundtrip
found 6 days ago
Select United flight, departing Fri, Dec 5 from Columbus to St. George, returning Mon, Dec 8, priced at $297 found 6 days ago
United
Sat, Nov 1 - Tue, Nov 4
CMH
Columbus
SGU
St. George
$298 Roundtrip, found 6 days ago
$298
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Columbus to St. George, returning Tue, Nov 4, priced at $298 found 6 days ago
Delta
Wed, Oct 29 - Mon, Nov 17
CMH
Columbus
SGU
St. George
$298 Roundtrip, found 6 days ago
$298
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 29 from Columbus to St. George, returning Mon, Nov 17, priced at $298 found 6 days ago
Delta
Mon, Nov 17 - Sun, Nov 23
CMH
Columbus
SGU
St. George
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 17 from Columbus to St. George, returning Sun, Nov 23, priced at $303 found 1 day ago
Delta
Thu, Nov 20 - Sun, Nov 23
CMH
Columbus
SGU
St. George
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 20 from Columbus to St. George, returning Sun, Nov 23, priced at $309 found 1 day ago
American Airlines
Tue, Jul 21 - Tue, Jul 28
CMH
Columbus
SGU
St. George
$328 Roundtrip, found 6 hours ago
$328
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Jul 21 from Columbus to St. George, returning Tue, Jul 28, priced at $328 found 6 hours ago

Alternative airports near St. George

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to St. George Regional Airport SGU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $298
SGU
St. George Regional Airport
CheapestClosest
Average driving time to city center20 min
Flights from $298

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU) cost?
Snag a cheap one-way flight from $235 or cheap return flight from $278 from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU)?
The cheapest month to fly from CMH to SGU is November, when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CMH to SGU flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU)?
You'll have to take a flight with a layover if you're traveling from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CMH to SGU?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, such as the airline 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 John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU)?
To arrive at St. George Airport (SGU) without delays, book a flight that leaves from John Glenn Columbus Intl. Airport (CMH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU) last-minute?
Holding off until just before your departure to book your flight from CMH to SGU often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a CMH to SGU flight and hotel package?
You can save money by securing a CMH 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 simple to manage it all in one place. After choosing your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to St. George Airport (SGU)?
In most instances, you can cancel or reschedule your CMH to SGU flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
St. George
Airlines serving
American Airlines, Delta, United
Roundtrip price
$278
Distance
1659 mi

Book with confidence

Columbus to St. George Flights

The cheapest times to fly from Columbus 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 Columbus to St. George are during the month of November. You can find some of the cheapest flights from Columbus to St. George with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to St. George in 2025. You can also book with separate airlines for your outbound and return journeys, from $235 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 Columbus 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 Columbus 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.

 

Columbus to St. George Flights

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*Available to One Key members.