u/Fun-Guidance6451

Hi everyone!! I am planning a trip to Japan, and it is very short notice but i want to leave on June 17 and come back June 30th. I don't know if i should go or even if the flight i chose is realistic. I have not bought tickets yet, and i do not know when i HAVE to buy tickets by. Please help me out and let me know if i should or shouldnt do this. Thank you!! https://www.google.com/travel/flights/booking?tfs=CBwQAhpfEgoyMDI2LTA2LTE3Ih8KA0pGSxIKMjAyNi0wNi0xNxoDRE9IKgJRUjIDNzA0Ih4KA0RPSBIKMjAyNi0wNi0xORoDSE5EKgJKTDICNTBqBwgBEgNKRktyBwgBEgNITkQaXxIKMjAyNi0wNi0yNiIeCgNITkQSCjIwMjYtMDYtMjYaA0RPSCoCSkwyAjU5Ih8KA0RPSBIKMjAyNi0wNi0yNxoDSkZLKgJRUjIDNzAxagcIARIDSE5EcgcIARIDSkZLQAFAAUgBcAGCAQsI____________AZgBAQ&tfu=CnRDalJJU20xMFZYWnZTRWhPVkVsQlFVUm9PVkZDUnkwdExTMHRMUzB0ZG5kaWFYRXhOVUZCUVVGQlIyNTVaREpCVEVOS2VWZEJFZ3BLVERVNWZGRlNOekF4R2dzSW9wRU9FQUlhQTFWVFJEZ2NjS0tSRGc9PRIGCAAgAigBIgA&hl=en&gl=us&curr=USD