Cheap flights from St. George to San Diego

Choose between Delta Air Lines, American 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 San Diego. Book your trip to arrive at San Diego International, San Diego, CA Bus Station, San Diego, CA - Old Town, San Diego, CA - Santa Fe, or San Diego-La Jolla. The most popular airlines for this route are Delta Air Lines, American Airlines, WN, United Airlines, and Frontier Airlines. St. George and San Diego have 137 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights20192422-3517

Check-in for a flight from St. George to San Diego

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Delta Air LinesDALDLYesUnknownNo
American AirlinesAALAAYesUnknownNo
WNSWAWNNoUnknownNo
United AirlinesUALUAYesUnknownNo
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 Phoenix Sky Harbor International, San Francisco International, Salt Lake City International, Seattle–Tacoma International, John Wayne, Reno–Tahoe International, San Jose International, Albuquerque International Sunport, Tulsa International, Rogue Valley International–Medford, Roberts Field.

What are the most popular routes to and from San Diego?

Travelers frequently search for route combinations, such as San Diego and Orlando International, McCarran International, LaGuardia, Phoenix Sky Harbor International, Denver International, San Francisco International, Charlotte Douglas International, Sacramento International, John Wayne, Colorado Springs, General Mitchell International.

What airports are near St. George?

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

What airports are near San Diego?

The main airport in San Diego is San Diego International. It is also served by Los Angeles International, Tijuana International, John Wayne, Ontario International, Mexicali International, Hollywood Burbank, Palm Springs International, Long Beach, Yuma International, Imperial County.

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 San Diego?

What is Virtual Interlining and how do I use it?

Which airlines fly between St. George and San Diego?

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

What flights operate between St. George and San Diego?

How many airports are there near St. George?

How many airports are there near San Diego?

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

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

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

What time do flights between St. George and San Diego depart?

What time do flights between St. George and San Diego 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 San Diego

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

Search flights, trains & buses