Cheap flights from San José, Costa Rica to Milwaukee, WI

Travelers frequently search for route combinations, such as San José and Guatemala City, Cancún, Mexico City, Liberia, Tambor, Quepos, Panama, Los Angeles, Puerto Jiménez, Tamarindo, San José del Cabo, New York, Medellín, San Salvador, Fort Lauderdale, Bogotá, London, Madrid, Lima, Tijuana.

Travelers frequently search for route combinations, such as Milwaukee and Denver, Phoenix, Orlando, Las Vegas, Tampa, Los Angeles, Philadelphia, San Juan, Fort Myers, San Diego, Raleigh, San Francisco, Boston, Atlanta, Sacramento, Washington, D.C., Fort Lauderdale, Houston, Austin, Seattle.

San José is mainly served by Juan Santamaría International. But there are other airports nearby, including Tobías Bolaños International.

The main airport in San José is Juan Santamaría International. It is also served by Daniel Oduber Quirós International, Quepos La Managua, Limón International, Fortuna Arenal, Tortuguero.

The main airport in Milwaukee is General Mitchell International. It is also served by O Hare International, Chicago Midway International, General Mitchell International, Gerald R. Ford International, Appleton International, Dane County Regional, Chicago Rockford International, South Bend International, Green Bay–Austin Straubel International, Muskegon County.

Yes, it's possible to combine different modes of transport between San José and Milwaukee thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San José and Milwaukee can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between San José and Milwaukee with United Airlines, Spirit Airlines, JetBlue Airways, Copa Airlines, Avianca.

If you don’t have specific dates for your trip between San José and Milwaukee, 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.