Cheap flights from Kauai to San Diego from $145

A one-way nonstop (direct) flight between Kauai and San Diego takes around 5.9 hours.

The flight distance between Kauai and San Diego is 4305 km.

Several carriers operate flights between Kauai and San Diego. Airlines offering nonstop (direct) flights include Alaska Airlines, Hawaiian Airlines.

Travelers frequently search for route combinations, such as Kauai and Los Angeles, Vancouver, Oakland, San Francisco, Las Vegas, Salt Lake City, Kahului, San Jose, Honolulu, Calgary, San José, Denpasar, Cancún, Kailua, Tel Aviv, Dallas, Denver, Portland, Rome, Chicago.

Travelers frequently search for route combinations, such as San Diego and San Francisco, San Jose, New York, Las Vegas, Sacramento, Calgary, London, Seattle, Phoenix, Dallas, Denver, Houston, Washington, D.C., Tokyo, Oakland, Chicago, Minneapolis, Honolulu, Vancouver, Portland.

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

Currently, you can fly between Kauai and San Diego with Hawaiian Airlines, Alaska Airlines, United Airlines, Frontier Airlines, Spirit Airlines.

If you don’t have specific dates for your trip between Kauai and San Diego, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Kauai and San Diego, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.