Booking Inter-island using points on HA
Never flew HA, need 2 inter-island flights in a month. I have Membership Rewards points I can transfer in. I saw some notes on TPG that you can book the flights for 7,500 points directly on HA. Are all flights available this way? Are they all 7,500 points for economy? I'm hesitant to transfer points in before being sure I can do this.