We hope we’ve answered most of your questions like what to look for in a policy and how much travel insurance costs in this article. Do I need travel insurance for domestic travel? you may want to double-check you are covered by your medical insurance and if not, look into travel insurance with World Nomads. Most medical insurance policies (including Medicaid in the US) do not cover medical expenses outside of your home country. This will be handled differently by each travel insurance company and depending on your policy, but I speak from experience when I say it can be done pretty easily.