Which is better: flight card or low rate card? Flight card Low rate card Introductory interest rate   %   % Introductory term (months)         Regular interest rate   %   % Introductory annual fee $   $   Regular annual fee $   $   Amount you owe $   Years you'll use card     Future monthly charges $   Future monthly payments $   Regarding the flight card: Miles earned per dollar spent     Miles earned for applying     Maximum miles earned yearly     Miles required for free ticket     Regular cost of ticket $