Cheap flights from St. Louis to Santa Ana from $88

Travelers frequently search for route combinations, such as St. Louis and Las Vegas, Cancún, Orlando, Los Angeles, San Francisco, Denver, Mexico City, Tuxtla Gutiérrez, Toronto, Ottawa, Lima, Buenos Aires, Cali, Sydney, Warsaw, San José, Washington, D.C., Reykjavik, Fort Lauderdale, Melbourne.

Travelers frequently search for route combinations, such as Santa Ana and Provo, San Francisco, Las Vegas, Seattle, Phoenix, Oakland, Vancouver, Denver, Eugene, Boise, New York, Idaho Falls, Medford, Des Moines, Dallas, Colorado Springs, Washington, D.C., Portland, London, New Orleans.

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, MidAmerica St. Louis, Williamson County Regional, Waynesville-St. Robert Regional, Cape Girardeau Regional, Central Illinois Regional, Barkley Regional, Abraham Lincoln Capital.

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

Currently, you can fly between St. Louis and Santa Ana with United Airlines, Frontier Airlines, Spirit Airlines, Alaska Airlines, Southern Airways Express.

If you don’t have specific dates for your trip between St. Louis and Santa Ana, 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 St. Louis and Santa Ana, 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 St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, General Wayne A. Downing Peoria International, Evansville Regional, MidAmerica St. Louis, Williamson County Regional, Waynesville-St. Robert Regional, Cape Girardeau Regional, Central Illinois Regional, Barkley Regional, Abraham Lincoln Capital

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