Do I need a visa for United States from South Korea?
Electronic authorization required
Travelling to United States on a South Korea passport, you need an electronic travel authorization, applied for online before you travel.
Once admitted, the permitted stay in United States is 90 days.
| Requirement | Electronic travel authorization (ETA) |
|---|---|
| Permitted stay once admitted | 90 days |
| Official United States portal | Apply or check requirements |
All passports for United States·All destinations for a South Korea passport
Data last verified: 2026-03-01
Not legal or immigration advice. DoINeedVisa summarizes community-maintained visa-requirement data for general informational purposes only. Requirements change without notice and can vary by passport, purpose of travel, layovers, and individual circumstances. Always confirm your requirements with the destination country’s embassy, consulate, or official government source before booking or traveling. DoINeedVisa is not responsible for denied entry, missed flights, or any other consequence of relying on this information.