Top 10 Cheap Vacation Spots in MarchPunta Cana, Dominican Republic. Punta Cana is one of the best value destinations in the Caribbean for larger resorts and especially when it comes to all-inclusive.Cartagena, Colombia. ...Bariloche, Argentina. ...Valencia, Spain. ...Tucson, Arizona. ...Sarasota, Florida. ...Tenerife, Canary Islands. ...Chiang Mai, Thailand. ...Curacao. ...New Orleans, Louisiana. ...