15 days in Las Vegas, San Diego & Los Angeles Itinerary

Change things up with these side-trips from Las Vegas: Boulder City (Boulder City/Hoover Dam Museum, Hoover Dam, &more). There's lots more to do: take in breathtaking views at Red Rock Canyon National Conservation Area, admire the local landmark of Fountains of Bellagio, see Off-Road Tours, and examine the collection at The Mob Museum.

For other places to visit, more things to do, traveler tips, and more tourist information, read our Las Vegas road trip tool.

New York City to Las Vegas is an approximately 7-hour flight. You can also drive; or do a combination of train and bus. Traveling from New York City to Las Vegas, you'll gain 3 hours due to the time zone difference. In May, Las Vegas is somewhat warmer than New York City - with highs of 87°F and lows of 64°F. On the 13th (Sat), wrap the sightseeing up by early afternoon so you can fly to San Diego.

San Diego is known for zoos & aquariums, museums, and beaches. Your trip includes some of its best attractions: get to know the resident critters at San Diego Zoo, explore the striking landscape of Cabrillo National Monument, sample the fine beverages at Malahat Spirits, and walk around Sunset Cliffs Natural Park.

To see where to stay, reviews, other places to visit, and tourist information, use the San Diego trip itinerary website.

You can fly from Las Vegas to San Diego in 3 hours. Alternatively, you can drive; or take a bus. Expect slightly colder weather when traveling from Las Vegas in May: highs in San Diego hover around 71°F, while lows dip to 61°F. Finish your sightseeing early on the 17th (Wed) so you can drive to Los Angeles.

Step out of Los Angeles to go to Anaheim and see Disney California Adventure Park, which is approximately 34 minutes away. Pack the 18th (Thu) with family-friendly diversions at Disneyland Park. There's lots more to do: take a leisurely stroll along Santa Monica Pier, explore the world behind art at Norton Simon Museum, buy something for everyone on your list at Two Rodeo Drive, and see the sky in a new way at Griffith Observatory.

To find photos, maps, ratings, and other tourist information, use the Los Angeles trip website.

Traveling by car from San Diego to Los Angeles takes 2 hours. Alternatively, you can drive; or fly; or take a bus. In May, plan for daily highs up to 75°F, and evening lows to 59°F. Wrap up your sightseeing by early afternoon on the 22nd (Mon) to allow enough time to fly back home.