$210 Cheap Flights from Chicago (ORD) to St. George (SGU)

View $210 flight on Mon, Mar 30, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to St. George Regional Airport (SGU)

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Cheap Flights from Chicago to St. George (ORD-SGU)

Prices were available within the past 7 days and start at $210 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 9 - Sun, Jan 11
ORD
Chicago
SGU
St. George
$258 Roundtrip, found 1 hour ago
$258
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jan 9 from Chicago to St. George, returning Sun, Jan 11, priced at $258 found 1 hour ago
Delta
Thu, Jan 8 - Thu, Jan 15
ORD
Chicago
SGU
St. George
$258 Roundtrip, found 1 hour ago
$258
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Jan 8 from Chicago to St. George, returning Thu, Jan 15, priced at $258 found 1 hour ago
Delta
Thu, Jan 8 - Mon, Jan 12
ORD
Chicago
SGU
St. George
$264 Roundtrip, found 1 hour ago
$264
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Jan 8 from Chicago to St. George, returning Mon, Jan 12, priced at $264 found 1 hour ago
Delta
Sat, Jan 24 - Tue, Feb 3
ORD
Chicago
SGU
St. George
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 24 from Chicago to St. George, returning Tue, Feb 3, priced at $269 found 1 day ago
United
Thu, Dec 4 - Tue, Dec 9
ORD
Chicago
SGU
St. George
$275 Roundtrip, found 19 hours ago
$275
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Dec 4 from Chicago to St. George, returning Tue, Dec 9, priced at $275 found 19 hours ago
United
Fri, Jan 9 - Sun, Jan 11
ORD
Chicago
SGU
St. George
$276 Roundtrip, found 1 hour ago
$276
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jan 9 from Chicago to St. George, returning Sun, Jan 11, priced at $276 found 1 hour ago
United
Wed, May 13 - Tue, May 19
ORD
Chicago
SGU
St. George
$277 Roundtrip, found 6 days ago
$277
Roundtrip
found 6 days ago
Select United flight, departing Wed, May 13 from Chicago to St. George, returning Tue, May 19, priced at $277 found 6 days ago
United
Fri, Dec 5 - Mon, Dec 8
ORD
Chicago
SGU
St. George
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 5 from Chicago to St. George, returning Mon, Dec 8, priced at $279 found 4 days ago
United
Fri, Dec 12 - Sun, Dec 14
ORD
Chicago
SGU
St. George
$281 Roundtrip, found 10 hours ago
$281
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Dec 12 from Chicago to St. George, returning Sun, Dec 14, priced at $281 found 10 hours ago
United
Thu, Nov 20 - Mon, Nov 24
ORD
Chicago
SGU
St. George
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 20 from Chicago to St. George, returning Mon, Nov 24, priced at $282 found 2 days ago

Find the cheapest month to fly from Chicago (ORD) to St. George (SGU)

September is typically the cheapest month to fly

From $258 - $490 per traveler.

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 $363
SGU
St. George Regional Airport
CheapestClosest
Average driving time to city center20 min
Flights from $363

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to St. George Airport (SGU) cost?
Secure a cheap one-way flight from $210 or cheap return flight from $258 from O'Hare Intl. Airport (ORD) to St. George Airport (SGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to St. George Airport (SGU)?
The cheapest month to fly from ORD to SGU is January, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to St. George Airport (SGU)?
To find the cheapest airline flying from ORD to SGU, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from O'Hare Intl. Airport (ORD) to St. George Airport (SGU)?
There aren't any daily nonstop flights from O'Hare Intl. Airport (ORD) to St. George Airport (SGU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ORD to SGU?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, including 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 O'Hare Intl. Airport (ORD) to St. George Airport (SGU)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to St. George Airport (SGU) route, fly before 3 PM. Later flights have a 22% higher chance of being 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 O'Hare Intl. Airport (ORD) to St. George Airport (SGU) last-minute?
Last-minute fares from ORD to SGU are usually more expensive. To secure the cheapest rates, start searching for flights early. That being said, if you're flexible with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book an ORD to SGU flight and hotel package?
Compared with arranging flights and hotels separately, booking an ORD to SGU flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to St. George Airport (SGU)?
In most cases, you're able to reschedule or cancel your ORD to SGU flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
St. George
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
1401 mi

Book with confidence

Chicago to St. George Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to St. George in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 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 Chicago 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 Chicago 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.

 

Chicago to St. George Flights

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*Available to One Key members.