Newly marched Elite 100k member here and I've booked 4 roundtrips (flown 2 RTs already). Pricing changes almost daily, sometimes up and sometimes down, specifically SFO/OAK to LAS routes. I've canceled and rebooked my flights several times when pricing drops. My mid-Feb RT flight was at $94, then dropped down to $78, then skyrocketed to $234 and then back down to $124. I bought at $124, and then canceled and rebooked when price went down to $91.

I'll continue to monitor my flights and rebook as one-ways...refundability is but re-entering companion info is