Cheap flights from St. Louis to El Calafate from $506

Travelers frequently search for route combinations, such as St. Louis and Orlando, Las Vegas, Fort Lauderdale, Los Angeles, London, San Juan, Cancún, Denver, Reno, Seattle, San Francisco, New York, Washington, D.C., Amsterdam, Medellín, Oakland, Burbank, Beirut, Calgary, Charlotte.

Travelers frequently search for route combinations, such as El Calafate and Buenos Aires, San Francisco, New York, Los Angeles, Ushuaia, Bariloche, Puerto Iguazú, Lima, Santiago de Chile, London, Providence, Fort Myers, Chicago, Salt Lake City, Philadelphia, Grand Rapids, Punta Gorda, Tampa, Miami, Asunción.

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

Currently, you can fly between St. Louis and El Calafate with Aerolineas Argentinas, Frontier Airlines, Avianca, LATAM Airlines, Flybondi.

If you don’t have specific dates for your trip between St. Louis and El Calafate, 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 El Calafate, 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, Evansville Regional, General Wayne A. Downing Peoria International, MidAmerica St. Louis, Abraham Lincoln Capital, Williamson County Regional, Quincy Regional, Central Illinois Regional, Waynesville-St. Robert Regional, Barkley Regional

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at El Calafate, such as morning, afternoon, evening, or night, or select the exact hours for arrival.