You go to Maui for the black sand beaches, the sea turtles resting in the warm shallow water, and the quiet stretch of the Road to Hana before the rental cars back up. September through November is the sweet spot to make this happen because the summer crowds clear out, flights drop, and you can actually find a patch of sand without a dozen towels right next to yours.
A typical trip runs about $4200 for flights, a place to stay, and a car to get you up the volcanic slopes. Spreading that out takes some planning so you do not come home to a financial hangover. Here is how to map it out.
That intro window is a deadline, not free money, and 0% for 18 months on purchases and balance transfers from date of account opening means you need the balance gone before the clock strikes zero or standard interest charges kick in on what is left.