Cheap flights from Los Angeles to Key West from $143

Travelers frequently search for route combinations, such as Los Angeles and Guadalajara, Mexico City, Calgary, New York, Vancouver, San Francisco, Cancún, San Jose, Las Vegas, Toronto, Barcelona, Guatemala City, Edmonton, Tokyo, Honolulu, Puerto Vallarta, Seattle, Dallas, San José del Cabo, Oaxaca.

Travelers frequently search for route combinations, such as Key West and Tampa, Orlando, Tallahassee, Pensacola, Fort Lauderdale, Providence, Albany, Milwaukee, Detroit, Fort Myers, Spokane, Raleigh, Owensboro, Portsmouth, Albuquerque, Cleveland, Plattsburgh, West Palm Beach, Atlanta, Flint.

The main airport in Los Angeles is Los Angeles International. It is also served by Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Hawthorne Municipal, Long Beach, McClellan–Palomar.

The main airport in Key West is Key West International. It is also served by Miami International, Key West International.

Currently, you can fly between Los Angeles and Key West with Frontier Airlines, Spirit Airlines, BREEZE, Allegiant Air, United Airlines.

If you don’t have specific dates for your trip between Los Angeles and Key West, 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 Los Angeles and Key West, 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.

There are a number of airports in and around Los Angeles. The main one is Los Angeles International and other nearby airports include Tijuana International, San Diego International, Ontario International, John Wayne, Palm Springs International, Hollywood Burbank, Santa Barbara Municipal, Hawthorne Municipal, Long Beach, McClellan–Palomar

There are a number of airports in and around Key West. The main one is Key West International and other nearby airports include Miami International, Key West International.