Hey all!

Looking for any tips/tricks or creative ideas to book from Southern Brazil (probably GIG or GRU) to Colombia (MDE or BOG) around the holidays, ideally after Christmas but before New Years.

We are having trouble finding availability this time of year, and when we do the price is steep — 40k miles for OW in economy!

Any ideas (hidden city?) that might help us do better? Have a lot of *A points, mainly UA but also some flexible Chase UR points.

Appreciate the help!