Home Slickdeals United Airlines RT Flight: Atlanta, Detroit or Minneapolis to Honolulu, Hawaii from... Slickdeals United Airlines RT Flight: Atlanta, Detroit or Minneapolis to Honolulu, Hawaii from $375 (Travel Sep-May 2020) By ARCOM - 8 September 2019 144 0 SHARE Facebook Twitter Go to the deal page: United Airlines RT Flight: Atlanta, Detroit or Minneapolis to Honolulu, Hawaii from $375 (Travel Sep-May 2020)