Cheap flights from St. Louis to Rio de Janeiro from $557

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 Rio de Janeiro and New York, Miami, Los Angeles, Fort Lauderdale, Washington, D.C., Denver, Atlanta, Buenos Aires, Houston, Detroit, San Francisco, Orlando, São Paulo, Montevideo, Seattle, Boston, Dallas, Salt Lake City, Chicago, San Juan.

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, MidAmerica St. Louis, Evansville Regional, Central Illinois Regional, Abraham Lincoln Capital, Quincy Regional, Williamson County Regional, Barkley Regional, Waynesville-St. Robert Regional.

The main airport in Rio de Janeiro is Rio de Janeiro–Galeão International. It is also served by Zona da Mata Regional.

Currently, you can fly between St. Louis and Rio de Janeiro with Azul, LATAM Airlines, Frontier Airlines, Spirit Airlines, Gol Transportes Aéreos.

If you don’t have specific dates for your trip between St. Louis and Rio de Janeiro, 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 Rio de Janeiro, 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, MidAmerica St. Louis, Evansville Regional, Central Illinois Regional, Abraham Lincoln Capital, Quincy Regional, Williamson County Regional, Barkley Regional, Waynesville-St. Robert Regional

There are a number of airports in and around Rio de Janeiro. The main one is Rio de Janeiro–Galeão International and other nearby airports include Zona da Mata Regional.