It appears to be free to cancel and free changes to anything once first segment is flown. No exception to HIP check though, so no ability to do 24+ hour stopovers on this fare (it will climb to $10k). But you can totally shift the return around, even leave it open. It's been a while since I have had such an unrestricted fare, especially in the F bucket, you can pretty much pick up and use the return any day you want.
Originally Posted by
EZEDoesIt
I don't see anything about a penalty for cancelling before departure, but it does state no changes to first fare component.
Does that mean it's free to cancel?