Title: Cheap United fights from St. Louis to St. George - Expedia.ca ![The Windows](https://images.trvl-media.com/place/6296833/a303df12-c092-4938-872e-931821fb3f58.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6296833/a303df12-c092-4938-872e-931821fb3f58.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap United fights from St. Louis (STL) to St. George (SGU) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Frequently asked questions ### How much is a United Airlines flight from Lambert-St. Louis Intl. Airport (STL) to St. George Airport (SGU)? > Landing cheap one-way United Airlines flights from STL to SGU on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares for your next exciting adventure.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from STL to SGU with United Airlines? > Look for round-trip or one-way flights to St. George in January or December. You could find lower fares with United Airlines during these off-peak travel months. ### Does United Airlines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to St. George Airport (SGU)? > Fill in your dates, click search and tick the "Nonstop" filter on Expedia to browse any direct flights from STL to SGU with United Airlines or another carrier. ### What airports does United Airlines fly into in St. George? > United Airlines flights from Lambert-St. Louis Intl. Airport (STL) to St. George touch down at St. George Airport (SGU). This is the main gateway to this city. ### Can I change or cancel my United Airlines flight from Lambert-St. Louis Intl. Airport (STL) to St. George Airport (SGU)? > Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that time. For more details about altering your reservation, go to your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the flexibility to update your itinerary without extra charges, apply the "Changes included" and "No cancel fee" filters when planning your next break. ## Travel information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | St. George | | Distance | 2022 km | \*Available to Expedia members.