Best way to get business class (one way) using points
I have:
- 140,000 UR points.
- 11,000 miles on Asiana and just signed up for their credit card. Once I charge my annual car insurance ($8000) on there, I should have almost 50,000 Asiana miles.
I want:
- LAX to ICN in business class (March 2019) and the return flight in economy (April 2019)
What would be the most efficient way of utilizing what I have for what I want?