Trying to book TPE-JFK-DCA. Same flight (CI + DL) both flight on both trips show O availability. If I book in September Delta wants 85k miles. If I book within 2 weeks, they are charging 105k miles. Spoke to 2 different agents and they are telling me that even in O class there are multiple levels of awards which I think is BS. Any experience on how to get this fixed? Are they charging a 20k surplues for close in bookings? I noted a pattern online 105k withing a month, 95k after 30 days and 105k after 60.
Thanks in advance for your help or info
Angel