Cheap flights from St. George to St. Louis

Choose between American Airlines, United Airlines, or WN to find the best price

Why travel with Kiwi.com?

Customer support

We’ve got you covered if anything goes wrong.

Secure payment

Join millions of travelers booking with us.

Hundreds of carriers

Compare 600+ of carriers in one search to find the best deal.

Travelers usually depart from St. George Regional, or St. George, UT station when they travel from St. George to St. Louis. Book your trip to arrive at St. Louis Lambert International, or St. Louis Union Station. The most popular airlines for this route are American Airlines, United Airlines, WN, Delta Air Lines, and Frontier Airlines. St. George and St. Louis have 155 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights27402528-2411

Check-in for a flight from St. George to St. Louis

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
American AirlinesAALAAYesUnknownNo
United AirlinesUALUAYesUnknownNo
WNSWAWNNoUnknownNo
Delta Air LinesDALDLYesUnknownNo
Frontier AirlinesFFTF9NoUnknownNo

Frequently asked questions

What are the most popular routes to and from St. George?

Travelers frequently search for route combinations, such as St. George and Los Angeles International, Phoenix Sky Harbor International, San Francisco International, Seattle–Tacoma International, John Wayne, Reno–Tahoe International, Tulsa International, Eugene, Hollywood Burbank, Rogue Valley International–Medford, Roberts Field.

What are the most popular routes to and from St. Louis?

Travelers frequently search for route combinations, such as St. Louis and McCarran International, Denver International, San Diego International, John Wayne, Bozeman Yellowstone International, Owensboro–Daviess County Regional, Jonesboro Municipal, Williamson County Regional, Quincy Regional, Waynesville-St. Robert Regional, Kirksville Regional.

What airports are near St. George?

The main airport in St. George is St. George Regional. It is also served by Page Municipal, St. George Regional, Boulder City Municipal, Cedar City Regional, McCarran International.

What airports are near St. Louis?

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, MidAmerica St. Louis, Central Illinois Regional, Evansville Regional, Williamson County Regional, Quincy Regional, Waynesville-St. Robert Regional, Abraham Lincoln Capital, Decatur.

What buses and trains depart from St. George?

A number of bus and train companies depart from St. George, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between St. George and St. Louis?

What is Virtual Interlining and how do I use it?

Which airlines fly between St. George and St. Louis?

When's the best time to travel between St. George and St. Louis?

What flights operate between St. George and St. Louis?

How many airports are there near St. George?

How many airports are there near St. Louis?

Is it possible to reach St. George by bus or train?

What time do nonstop (direct) flights between St. George and St. Louis depart?

What time do nonstop (direct) flights between St. George and St. Louis arrive?

What time do flights between St. George and St. Louis depart?

What time do flights between St. George and St. Louis arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Find the best connection from St. George to St. Louis

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses