Cheap flights from Las Vegas to San Diego

Choose between Southwest Airlines, Frontier Airlines, or American Airlines to find the best price

Travelers usually depart from McCarran International, Las Vegas Downtown, Las Vegas - Downtown Bus Stop, or Las Vegas, NV - South Strip Transfer Terminal when they travel from Las Vegas to San Diego. Book your trip to arrive at San Diego International, San Diego bus station, San Diego Old Town station, San Diego Santa Fe railway station, or San Diego-La Jolla. The distance between Las Vegas and San Diego is 416 km. The most popular airlines for this route are Southwest Airlines, Frontier Airlines, American Airlines, United Airlines, and Alaska Airlines. Las Vegas and San Diego have 174 direct flights per week.

Weekly flights

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Number of flights47482317-1722

Fly direct with

Frontier Airlines on Mondays, Thursdays, Fridays, and Sundays.

Spirit Airlines on Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Southwest Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Linear Air on and Thursdays.

Check-in for a flight from Las Vegas to San Diego

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Southwest AirlinesSWAWNNoUnknownOpens 1 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoUnknownOpens 1 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesUnknownNo
United AirlinesUALUAYesUnknownOpens 1 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASYesUnknownOpens 1 days before flight
Closes 1 hours before flight

Frequently asked questions

How long does it take to travel from Las Vegas to San Diego?

A one-way nonstop (direct) flight between Las Vegas and San Diego takes around 1.2 hours.

What is the flight distance between Las Vegas and San Diego?

The flight distance between Las Vegas and San Diego is 416 km.

What airlines offer nonstop (direct) flights between Las Vegas and San Diego?

Several carriers operate flights between Las Vegas and San Diego. Airlines offering nonstop (direct) flights include Frontier Airlines, Southwest Airlines, Spirit Airlines, Linear Air.

What are the most popular routes to and from Las Vegas?

Travelers frequently search for route combinations, such as Las Vegas and Los Angeles International, Denver International, San Francisco International, Dallas/Fort Worth International, Phoenix–Mesa Gateway, San Diego International, Sacramento International, John Wayne, Reno–Tahoe International, Cincinnati/Northern Kentucky International, Oakland International.

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

Travelers frequently search for route combinations, such as San Diego and McCarran International, Fort Lauderdale–Hollywood International, Denver International, San Francisco International, Logan International, Phoenix Sky Harbor International, O Hare International, Minneapolis–Saint Paul International, San Jose International, Oakland International, Fresno Yosemite International.

Which airports are there in Las Vegas?

Las Vegas is mainly served by North Las Vegas Airport. But there are other airports nearby, including Nellis Air Force Base, Boulder City Municipal, McCarran International.

What airports are near Las Vegas?

The main airport in Las Vegas is North Las Vegas Airport. It is also served by Cedar City Regional, Grand Canyon West, Laughlin/Bullhead International, St. George Regional.

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, Hollywood Burbank, Ontario International, Mexicali International, Long Beach, Palm Springs International, Imperial County, Hawthorne Municipal.

What buses and trains depart from Las Vegas?

A number of bus and train companies depart from Las Vegas, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Las Vegas and San Diego?

What is Virtual Interlining and how do I use it?

Which airlines fly between Las Vegas and San Diego?

When's the best time to travel between Las Vegas and San Diego?

What flights operate between Las Vegas and San Diego?

How many airports are there near Las Vegas?

How many airports are there near San Diego?

Is it possible to reach Las Vegas by bus or train?

What time do nonstop (direct) flights between Las Vegas and San Diego depart?

What time do nonstop (direct) flights between Las Vegas and San Diego arrive?

What time do flights between Las Vegas and San Diego depart?

What time do flights between Las Vegas 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.

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