With elite status, travelers get exclusive rewards such as lounge access and same - day flight changes. (smartasset.com)
If you click on each flight, the remaining options will drop down, allowing you to see each time of day the flight is offered. (rewardexpert.com)
There are also ferries, which you could use to travel back to Viti Levu, for a next day flight home — allowing you to dive even on your last day in paradise. (diveplanit.com)