Minecraft PS Vita is releasing on the 15th october in Europe. They haven't heard yet from PS North America, so no date for an US release.
Trailer: https://www.youtube.com/watch?v=QFZoDbgncJA
Source: https://twitter.com/4JStudios/status/519987042139525120
Trailer: https://www.youtube.com/watch?v=QFZoDbgncJA
Source: https://twitter.com/4JStudios/status/519987042139525120