United States Visa RequirementsFor South Korea passport holders
South Korean passport holders can travel to the United States under the Visa Waiver Program (VWP) using ESTA. The ESTA costs USD 21 and allows stays of up to 90 days.
South Korea passport holders must obtain an Electronic Travel Authorization (eTA) online before traveling to United States.
Apply for ESTA at the official CBP website (esta.cbp.dhs.gov). Required: valid South Korean e-Passport (with chip), email, and credit card. Cost is USD 21. Processing is usually within 72 hours but can be instant; apply at least 72 hours before departure. ESTA is valid for 2 years or until passport expiry, covering multiple entries.
Entry Requirements
Passport Validity
6 months beyond date of entry
Blank Pages
2 blank pages required
Multiple Entry
Single entry only
Work Permitted
No - requires work visa
Current Travel Situation
South Korea to United States: What You Need to Know
South Korea was admitted to the US Visa Waiver Program in 2008, reflecting the strong US-Korea alliance. South Korea and the United States have a mutual defense treaty, a free trade agreement (KORUS FTA), and decades of close military cooperation. The ESTA is mandatory before boarding; traveling without it results in denial of boarding.
Practical Tips
Do NOT use third-party ESTA websites that charge extra fees; only use esta.cbp.dhs.gov. Customs and Border Protection officers have wide discretion; carry documentation of your trip purpose. Popular Korean-American communities in Los Angeles (Koreatown), New York, and the Bay Area. ESTA does not guarantee entry; final decision is at the port of entry.
Frequently Asked Questions
Do South Koreans need a visa to visit the United States?
South Korean nationals do not need a traditional visa but must have a valid ESTA (Electronic System for Travel Authorization) before boarding any flight to the US. ESTA costs USD 21 and is obtained at esta.cbp.dhs.gov.
How do South Koreans apply for US ESTA?
Apply at the official CBP website only: esta.cbp.dhs.gov. You need a valid South Korean e-passport (biometric chip), email address, and credit card. Cost is USD 21. Apply at least 72 hours before departure; most approvals are near-instant. ESTA is valid for 2 years covering multiple entries.
How long can South Koreans stay in the USA on ESTA?
A maximum of 90 days per visit. The exact duration is determined by the US Customs and Border Protection officer at the port of entry. Overstaying voids your ESTA and can result in visa bans for future travel.
Are there Korean communities in the United States?
Yes. The United States has the largest Korean diaspora outside Asia. Major Korean-American communities include: Koreatown in Los Angeles (the largest outside Korea), Flushing in Queens New York, Annandale in Virginia, and Koreatown in New York City. Korean food, supermarkets, and culture are widely available.