Fly business class Detroit – Costa Rica 732$ September 30, 2018 / No Comments EXPIRED Business class Detroit to Costa Rica (San José) for 732$ with Delta Airlines. 1 stop in Atlanta. Available in October and on a few dates in November. If you enjoy our blog and would like to support us, you can buy us a coffee 😉 Related Posts:Business Class Deal: Los Angeles to Dublin $2330 Round TripBusiness Class Deal: Miami to Santiago de Chile…Business Class Deal: Paris or Milan to New York…Powered by Contextual Related Posts