Flights from Las Vegas (LAS) to San Diego (SAN)

Step away from the slots in Las Vegas and soak up some sun in San Diego! Southwest Airlines® has flights from McCarran International Airport to San Diego International Airport that will make you feel like you’ve hit the airfare jackpot. Find your flight to San Diego with Southwest® and book with confidence. If your upcoming trip has flexible dates, search for flights with our Low Fare Calendar and find the lowest fares we’ve got. Don't forget to check out Southwest Vacations® to find package deals on flights, hotels, rental cars, and more.

Plan your trip from Las Vegas to San Diego and book your flights today!

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Best Airline in the U.S. and North America & Best Economy and Low Cost Airline in North America.

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Check out Las Vegas to San Diego flights and book yours now!

Middle seats open through November 30

Full exchange of fresh, outdoor air every 2-3 minutes while inflight

Face coverings required

Flight details

Average flight time: 1 hour 9 minutes

Departing from: McCarran International Airport (LAS)

Arriving at: San Diego International Airport (SAN)

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Route information*

8

Nonstop flightsper day

22

Daily flights

50

Weekly flights

10

Flightsbefore noon

8

Flightsbetween
12-6pm

3

Flightsafter 6pm

View our interactive map

*Based on DOT published scheduled average flights Monday-Friday between 8/20/2020 and 4/11/2021, as of 8/20/2020.

Explore San Diego

Pack your swimsuit and get ready to catch some rays in America’s Finest City! San Diego has over 68 miles of beaches, making it a favorite destination for surfers, families, and watersport enthusiasts alike. Choose from spots like La Jolla Shores, a popular beach for kayaking, snorkeling, and scuba diving; laid-back Coronado Beach; and the classic Southern Californian Mission Beach Boardwalk. San Diego’s outdoor activities go beyond the beach, with hiking trails through the salt marshes and waterfowl refuges of Torrey Pines State Reserve and sunset views from the coastal bluffs of Sunset Cliffs Natural Park.

It’s a quick drive, bus ride, or even bike trip from the airport to downtown San Diego, so you can head straight into the action after landing! Stroll through the historic Gaslamp Quarter and explore the many shops, restaurants, and galleries this district of restored Victorian buildings has to offer. Not far from downtown is the city’s renowned Balboa Park. This Spanish-style park was built for the Panama California Exhibition of 1915-1916, and many of the original buildings still stand. Today, the park is home to botanical gardens, the Museum of Man, the Museum of Natural History, the San Diego Museum of Art, and the San Diego Zoo.

Not only is San Diego famous for its great beaches and rich cultural history, the region is also known for its signature Cali Baja cuisine. Foodies will delight in the fusion of Mexican flavors and fresh California-grown produce with California burritos, fish tacos, and more. And there’s no better way to end your evening than with a locally brewed craft IPA.

Travel tips

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Infancy policy

One child over 14 days and under two (2) years of age, not occupying a seat, may be carried free of charge when traveling with an adult (12 years of age or older). Learn more.

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Pet policy

Customers flying with a pet are subject to a pet fare. To learn more about traveling with your furry friend, explore the Southwest® pet policy.

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Unaccompanied minor

Minors under the age of 18 are not permitted to fly unaccompanied on international flights or any itinerary that includes an international flight. Learn more.

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Bags fly free®1

Start packing! Every ticketed Customer’s first two checked bags are free. Learn more.

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The Southwest travel experience

At Southwest, we know that a memorable trip from Las Vegas to San Diego is built on more than just cheap flights from McCarran to San Diego International Airport. That’s why we offer services and perks, from booking to boarding, which will make your travel experience as smooth possible. Learn more about the Southwest® Experience before you book your Las Vegas to San Diego flight.

It’s simple and fun to fly with Southwest, no matter which of our exciting destinations you choose. And when you search for your next flight to San Diego, you know you won’t be hassled by hidden fees—we offer low fares and, as always, bags fly free. That’s our Transfarency® promise. Sign up for our Click 'N Save® emails and stay up to date on our latest flight deals. Looking for tours, activities, and more hidden gems? Explore Southwest Airlines® Experiences and earn Rapid Rewards® points when you fly.

1First and second checked bags. Weight and size limits apply.

2Fare difference may apply.