
Popular airlines from St. George Regional Airport (SGU) to Salt Lake City International Airport (SLC)
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Plan, book, fly with confidence
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Cheap Flights from St. George to Salt Lake City (SGU-SLC)
Prices were available within the past 7 days and start at $175 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from St. George (SGU) to Salt Lake City (SLC)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near Salt Lake City
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | St. George |
Destination airport | Salt Lake City Intl. |
Airlines serving | American Airlines, Delta, United |
Roundtrip price | $237 |
Distance | 271 mi |
Average flight time | 1 hour 13 mins |
St. George to Salt Lake City Flights
The cheapest times to fly from St. George to Salt Lake City
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 St. George to Salt Lake City are during the month of August. You can find some of the cheapest flights from St. George to Salt Lake City with Expedia's search tool and vast selection of airlines.
The best time to book a flight from St. George to Salt Lake City
Sunday is one of the best days to book for cheap flights from St. George to Salt Lake City: 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 St. George to Salt Lake City
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 St. George to Salt Lake City in 2025. You can also book with separate airlines for your outbound and return journeys, from $175 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 St. George to Salt Lake City 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 St. George to Salt Lake City 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.
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Top Routes from St. George
- St. George to Phoenix (SGU - PHX)
- St. George to Newark Liberty Intl. Airport (SGU - EWR)
- St. George to San Diego (SGU - SAN)
- St. George to Los Angeles (SGU - LAX)
- St. George to Tampa (SGU - TPA)
- St. George to Portland (SGU - PDX)
- St. George to Long Beach (SGU - LGB)
- St. George to Orange County (SGU - SNA)
- St. George to Spokane (SGU - GEG)
- St. George to Denver (SGU - DEN)
- St. George to San José del Cabo (SGU - SJD)
- St. George to Richmond (SGU - RIC)
Top Routes to Salt Lake City
- Chicago to Salt Lake City (ORD - SLC)
- Newark Liberty Intl. Airport to Salt Lake City (EWR - SLC)
- Phoenix to Salt Lake City (PHX - SLC)
- San Diego to Salt Lake City (SAN - SLC)
- Los Angeles to Salt Lake City (LAX - SLC)
- Portland to Salt Lake City (PDX - SLC)
- Boston to Salt Lake City (BOS - SLC)
- Orange County to Salt Lake City (SNA - SLC)
- Minneapolis to Salt Lake City (MSP - SLC)
- Denver to Salt Lake City (DEN - SLC)
- New York to Salt Lake City (JFK - SLC)
- Seattle to Salt Lake City (SEA - SLC)
Top Routes from St. George
Top Routes to Salt Lake City
- Alaska Airlines Chicago to Salt Lake City
- Alaska Airlines Newark Liberty Intl. Airport to Salt Lake City
- Frontier Airlines Phoenix to Salt Lake City
- Alaska Airlines San Diego to Salt Lake City
- Alaska Airlines Los Angeles to Salt Lake City
- Alaska Airlines Portland to Salt Lake City
- JetBlue Airways Boston to Salt Lake City
- Frontier Airlines Denver to Salt Lake City
- JetBlue Airways New York to Salt Lake City
- Alaska Airlines Seattle to Salt Lake City
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Airlines Operating
Provo
Nearby Airports
- Cedar City Regional Airport (CDC)
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