I noticed that a friend got a website where the plane ticket was cheaper, about $ 950 (which is 200 less than what I put here) so in my budget it can be reduced from $ 1300 to $ 1100 .. If I can reduce the costs I will be mentioning.
Here is the participation of that friend: https://steemit.com/steemfest/@slidex/steemfest-minnow-hopefully-my-next-trip