Visa requirements for a Chile citizen to US?

If you’re a Chilean citizen, you can travel to the United States under the Visa Waiver Program (VWP) for tourism or business for up to 90 days without a visa, but you must:

Have a valid ePassport

Get an approved ESTA (Electronic System for Travel Authorization) before travel

For other purposes like work, study, or long stays, a specific U.S. visa is required (e.g., H-1B for work, F-1 for study). Each visa type has its own documents, fees, and interview requirements. If you want details on a specific purpose, let me know!