Cheap flights to San Diego

Sunny San Diego is California's second biggest city. It's got a laid-back feel, immense stretches of golden-sand beaches and spectacular scenery – including Balboa Park – all of which make it extremely popular with tourists. Many of those booking flights to San Diego are families, as this is also the home of SeaWorld and, of course, San Diego Zoo. Set in the middle of Balboa Park, San Diego Zoo is the largest in the world and a hit with adults and children alike. Along with families, a huge array of surfers land on San Diego flights, and the city's bohemian and relaxed vibe comes with its prominence as a top surfing destination. Though there is plenty to see in San Diego, many tourists will want to combine a visit to nearby LA and San Francisco. Cheap San Diego flights can be the perfect start to a road trip up the coast to take in all that California has to offer.