HI Lilie, you might want to send your query to customs broker Sandra Baquero: sandy.baquero@gmail.com. She can probably provide better, more detailed input. On average, and depending what part of the States your stuff is coming from and what time of year it is (May is less expensive than December) you can expect to pay $9,800 for a 20-ft container and $13,000 for a 40-ft. container. You, of course, plan to have far less than this.
Many people opt not to bring more than what they can bring on the plane and there are all kinds of packing strategies, including buying a first-class ticket in order to get more baggage allowance.
When planning your move, don’t forget all the associated costs: rental deposits (first and last month’s rent), the cost to obtain your visa ($2,000 – $3,000) and the costs to purchase some things you’ll need to get started (housewares, toiletries, pantry staples, etc.) We always suggest a cushion of $5,000 to $6,000 for those first few months.