Kyoto in autumn is all about quiet stone paths framed by red maples and mist rolling off the hills around the temples. Booking six months early gets you past the massive spring cherry blossom crowds and gives you actual choices on places to stay. You are looking at about $4200 for the whole trip, which is a big chunk of change to drop all at once.
Instead of draining your savings in one hit, you can spread out the payments using the Citi Simplicity® Credit Card. It gives you 0% for 18 months on purchases and balance transfers from date of account opening to chip away at the cost.
That 0% window is a hard deadline, not free money. If you still have a balance left when those 18 months are up, regular interest kicks in on the remaining amount.