Generally, the travel cost to Cambodia is approximately US $80 - 280 /person /day.
The specific expense for each traveler per day will be different since it’s based on the class of the tour, which is roughly estimated below:
Superior (3* hotels): US $80 - 100 - For tight budgets
First Class (4* hotels): US $110 - 150 - For mid-range budgets
Deluxe Class (5* hotels): US $170 - 250 - For large budgets