You do not need a ticket from Professor Oak or Professor Elm to battle the Elite Four.
Red is at the top of mount Silver, you get there by getting all 16 badges then speak to professor oak in pallet town and he will give you the ticket. Mt silver is located inside the Pokemon league to the left.
you need the Aurora ticket.
in the shipyard it was being built you get the ticket after the elite four defeat
in the game. oh, be careful because the person who has it has level 30 Pokemon including a feraligatoryou get cut after you defeat misty get the SS ticket defeat Gary for the third time and talk yo the captain
Defeat all of the johto gym leaders. Defeat or cacth ho ho. Defeat all of the kiomono girls. Defeat the eltie four. Get the ss aqua ticket then go to Olvine city.
You have to defeat the Pokemon League and then Professor Elm will give you the SS Aqua Ticket. Fly to Olivine City and talk to the Sailor blocking the way. He'll take your ticket and you'll be allowed on the boat.
When you defeat the pokemon league, you get given a ticket that takes you to the kanto region.
You'll need to defeat the Elite Four and Professor Oak would give you an S.S Ticket to go through.
Beat the elite four then Professor Elm will give you the S. S. ticket.
In Pokemon Gold, Silver, and Crystal the SS aqua ticket can be obtained after defeating the Pokemon League. You will be called to Prof. Elm's lab and he will give you the ticket. Go to Olivine City and Head down the dock. Show the guard your ticket and head on your way to the rest of the Kanto region!
first you have to beat the elite four. and then professor elm calls to come over to his lab. he will then give you the SS ticket.
Pokemon
You must first defeat all 8 Johto Gym Leaders and collect their badges and defeat the Elite 4. Once this is done, Professor Elm will call and give you the Ticket for the Fast Ship to Vermilion City.
you use it to get to goldenrod to defeat team rocket
saffron city
Red is at the top of mount Silver, you get there by getting all 16 badges then speak to professor oak in pallet town and he will give you the ticket. Mt silver is located inside the Pokemon league to the left.
You get the ss ticket from oak