There is no secret or hidden trick to finding Latias or Latios. Well you can use a Action Replay or a Game Shark but I'm talking about not cheating. You find him randomly. I was playing Saphire trying to Find the Regi Pokemon while I was Surfing, and i got into a wild Pokemon battle with Latias without even trying to find him. So the best way to find him is to not try to find him.
You find it in the team aqua hideout.
Latiasyou cant find latias in Pokemon ruby you can only find it in sapphire. in Pokemon ruby you get latios no, you get latias in ruby and latios in sapphire because of the colour, Latias is red means ruby,latios is blue so means sapphire. your right above me but you got it mixed up. No its latias in sapphire and latios in ruby trust me i took forever trying to catch latias in sapphire and i finally did.
You find HM08 Waterfall on BF4 of the Cave of Origin
Your Home
the movie latios and latias come out on is in Pokemon heros the 5th movie
The only possible way to obtain Latias in Fire Red/Leaf Green, is to trade from Ruby/Saphire/Emerald
Latios isn't in Pokémon Sapphire, but Latias is. Latias is in Pokémon Ruby! However, you can trade Latios from Pokémon Ruby to get it.
You can find Latias in Soulsilver throughout the Kanto region.
latias
Either trade them from Pokemon ruby and sapire or beat the elite 4 and watch the tv and say red for latias or blue for latios then get the eon ticket to get the other one. Mix Records with Ruby or Saphire to get the eon ticket
In the Cave of Origin.
Latias is not available in SoulSilver
You can find latias on every route in hoenn.
You must trade it from Emerald.
You find it in the team aqua hideout.
migrate it
You can find Latias while you're roaming Kanto in Heart Gold, and in Soul Silver you can get a Latias in Pewter City while you have the Enigma Stone.