Before you decide...
Check with your local UPS or FedEx store for shipping prices. Give them the dimension of the box, approx weight, insurance amount, destination zip code and they can calculate cost. Shipping rates are going up drastically (like everything else) and bicycles are oversize boxes.

Don't depend on the internet rates, as they do not include all actual costs.

Be sure and allow enough time for transit. Pad all parts if using a cardboard box, and lots of fiber tape to hold the box together.

(we own a small parcel service)