Try calling 3rd Eye (1-800-456-3EYE), Peaceland (1-888-461-4722) or one of the agencies that advertise in Sajha. Also search for some of the earlier threads in Sajha that have discussions on the same topic. Unless you are flying out of a major international gateway, it is likely to cost you around $1600, that is if you can fly before mid December. Good luck.