South Korea joined the Visa Waiver Program in 2008. Korean citizens holding an electronic passport can visit the United States for up to 90 days with an approved ESTA, with no consular interview required.
90 days
Maximum stay per visit
2 years
ESTA validity
Multiple
Entries permitted
72 hours
Apply at least this far ahead
100% online
No embassy visit
Overview
Few countries are as closely tied to the United States as South Korea. Large Korean-American communities in Los Angeles, New York and New Jersey, Atlanta, Dallas and Seattle mean that a great many journeys from Incheon are family visits. Others are business trips to the battery and semiconductor plants Korean firms are building in Georgia, Texas and Arizona, parents visiting children at American universities, and holidays to Hawaii, Las Vegas and the canyon country.
Korea was designated into the Visa Waiver Program in November 2008. Before then, every Korean visitor queued for an interview at the embassy in Seoul. Since then the ordinary requirement has been an ESTA, an electronic authorisation from U.S. Customs and Border Protection that is tied to the number of an electronic passport and confirmed by Korean Air, Delta or Air Premia at the check-in desk.
Korean applications are completed quickly and confidently, as you would expect from a country so used to doing things online. The difficulties lie in details particular to Korea: several accepted ways of romanising the same name, given names split into two parts, past visits to North Korea, and the firm line between a short visit and studying or working. These are covered in turn below.
At a glance
Eligibility
A South Korean citizen needs an approved ESTA to enter the United States without a visa, by any route. Flights from Incheon to Los Angeles or Honolulu are the usual case, but the same holds for a cruise calling at an American port and for crossing by road from Vancouver or Toronto, a common side trip for Koreans visiting relatives or language students in Canada. Land crossings were added in 2022.
Only an electronic passport qualifies. Korea has issued e-passports since 2008, so standard passports in circulation meet the requirement. The exception is the emergency passport issued at the airport or by a consulate for urgent travel. It has no chip and cannot be used with the waiver, and a traveller holding one needs a visa.
One exclusion weighs on Koreans in a way it does on no other nationality. Anyone who has been in North Korea on or after 1 March 2011 is generally ineligible for the Visa Waiver Program. That includes South Koreans who worked at the Kaesong Industrial Complex before it closed, and artists, athletes, journalists and business people who travelled north for inter-Korean events. Government officials on duty may fall within the limited exception.
The remaining restrictions apply as they do elsewhere. Presence in Iran, Iraq, Syria, Libya, Sudan, Somalia or Yemen since March 2011, which affects construction and shipping staff posted to the Middle East, or in Cuba since 12 January 2021, also removes eligibility. Dual nationals of the excluded countries cannot use the waiver, though Korean nationality law makes that combination uncommon.
Stay & validity
A Korean applicant's ESTA normally remains valid for two years, covering as many trips as needed, each of no more than 90 days. For families who fly to Los Angeles or New York for Chuseok one year and a graduation the next, a single authorisation is enough.
Korean adults generally hold passports valid for ten years, while children receive five-year ones. The authorisation expires with the passport, and it also ends if the passport is reissued for any reason. Koreans who change the English spelling of their name and obtain a corrected passport must apply for a new ESTA under the new details.
Ninety days is the limit on a visit, and it is counted strictly. Parents staying with a son or daughter in the States, or grandparents helping with a newborn, sometimes hope to remain longer by travelling briefly to Canada or Mexico. That does not work, because time there and on nearby Caribbean islands is part of the same 90-day period.
It is not possible to lengthen a waiver stay or to change to a student or employment status after arrival. Someone who enters as a visitor and then decides to enrol at a college for credit has to go back to Korea and apply for the proper visa at the embassy in Seoul.
Pricing
Live fees for South Korean passport holders, shown all-in — the US government charge and our service fee together, with nothing added later.
Your nationality is pre-selected as South Korea
Requirements
Everything South Korean passport holders need before starting an application. The first five items apply to every applicant; the rest are specific to your nationality.
A biometric e-passport from a Visa Waiver Program country, carrying the chip symbol on its cover
A valid email address, which is where the decision is sent and which you should keep accessible while travelling
A credit or debit card to pay the government ESTA charge and our service fee together
Your home address, phone number and an emergency contact
Employer details and, if you have them, the address of where you are staying in the United States
Simple process
Four steps, entirely online, with our team checking every field before anything reaches U.S. Customs and Border Protection.
Enter your passport details exactly as printed, your contact and employment information, and answer the eligibility questions. Most applicants finish in about fifteen minutes.
Our team checks your passport number, name spelling, dates and declarations against CBP requirements before anything is submitted.
Your application goes to U.S. Customs and Border Protection with the government charge paid, and we track its status until a decision is issued.
There is nothing to stick in your passport. The authorisation is held electronically against your passport number, and the airline verifies it when you check in.
CBP's advice is to apply at least 72 hours ahead of the flight. Decisions for Korean applicants are often fast, yet a portion are held as pending while extra checks are made, and no amount of urgency on the traveller's side shortens that.
Korean travellers are known for booking late, and fares from Incheon are often bought only a week or two before departure. That is workable as long as the ESTA request goes in on the day of booking. Leaving it until the airport limousine bus is a real risk, because a pending status at the counter means the seat goes to someone else.
Demand peaks around Seollal in late January or February, the summer vacation from late July to mid-August, and Chuseok in September or early October. Flights to Los Angeles, Honolulu and New York are full on those dates, and rebooking after a missed departure can cost several days. Apply well before the holiday rush begins.
On arrival
An approved ESTA gets you on the plane. This is what happens once you land, and how to make the arrival as quick as possible.
Visa Waiver travellers are seen by U.S. Customs and Border Protection at the first American airport they land at, even when connecting onward. The officer takes a photograph and, for most adults, fingerprints.
There is no paper form to fill in on the aircraft. Your arrival record, the I-94, is created digitally and shows the date by which you must leave. You can look it up online afterwards.
Expect to be asked where you are staying, for how long and what you do for a living. A return ticket and the address of your first night are usually all it takes.
Queues at the busiest gateways can run past an hour at peak arrival times. If you are connecting to a domestic flight, leave a generous margin, since you also reclaim and recheck your bags.
Getting there
Incheon is one of Asia's best-connected airports for North America. Korean Air, which has brought Asiana into its group, and its joint-venture partner Delta serve most major American hubs, and the long-haul newcomer Air Premia has added lower-fare flights to the West Coast, Honolulu and the New York area. Travellers from Busan, Daegu and Jeju generally reach the United States by connecting at Incheon or through Tokyo.
Best time to go
Korean school vacations run from late July to mid-August and again through January and February. The winter break is the longer one and coincides with the American off-season, which makes it good for California, Las Vegas, Hawaii and Florida, where the weather is mild, and less inviting for New York, Chicago and Boston, where it is bitterly cold.
Chuseok can be the best travel week of the year when it joins up with a weekend. Late September and early October bring comfortable temperatures across most of the country, autumn colour in New England and far thinner crowds in the national parks than in summer. It does fall inside the hurricane season on the Florida and Gulf coasts, which lasts from June to November.
Summer vacation trips meet the American peak head on. The Grand Canyon, Yosemite and Yellowstone are at their fullest from June to September, and the popular bus-tour circuit from Los Angeles through Las Vegas to the canyons is very hot in August. Booking park lodging and domestic flights early is essential for those dates.
Los Angeles is 16 hours behind Seoul in summer and 17 in winter, since Korea has no daylight saving time. A flight leaving Incheon in the afternoon lands in California on the morning of the same day. American holidays do not match Korean ones: Thanksgiving in late November is the busiest travel period of the American year.
Avoid these
Refusals are rare, and almost always technical rather than substantive. These are the problems that come up most often on applications from South Korea — we check for every one of them before submitting.
The same Korean surname can be written several ways in English, and people often use one spelling on a credit card and another at work. Only the passport's version counts. If the passport says JEONG, then JUNG or CHUNG on the application will not match, and the same applies to the airline ticket.
Korean given names usually have two syllables and no middle name. When a passport prints them with a space, as in MIN JUN, applicants sometimes enter MIN as the first name and JUN as a middle name. Both syllables belong together in the given-name field, spaced as the passport shows.
South Koreans who worked at Kaesong, or who went north for a sporting or cultural exchange on or after 1 March 2011, are generally not eligible for an ESTA. Some leave it out because the trip was approved by their own government. It must be declared, and a visitor visa is the usual route afterwards.
Many Koreans go to America to improve their English or explore work opportunities. A visitor may take a short recreational class, but enrolling in a credit-bearing programme or doing any work, even unpaid trial shifts at a relative's business, is outside the waiver and can lead to refusal at the border.
Travel to a restricted country
Anyone who has been in Iran, Iraq, North Korea, Sudan, Syria, Libya, Somalia or Yemen on or after 1 March 2011, or in Cuba on or after 12 January 2021, is generally not eligible for the Visa Waiver Program and needs a visa instead.
A previous visa refusal or overstay
An earlier refusal of a US visa, a denied entry or a past overstay must be declared. Each one commonly leads to an ESTA being refused and the traveller being directed to apply for a visa.
Passport details that do not match
A single wrong character in the passport number, or an expiry date typed in the wrong order, produces an authorisation the airline cannot find at check-in.
Conditions
These conditions are set under the Visa Waiver Program and do not vary by nationality. The 90-day limit and the passport-linking rule catch out a great many otherwise well-planned trips.
Your authorisation is held electronically against the passport number you enter. If you renew or replace that passport, change your name or change citizenship, the ESTA no longer applies and you need a new one.
Every person travelling under the Visa Waiver Program needs their own ESTA, including babies and children, each linked to that traveller's own e-passport.
An approved ESTA generally lasts two years from the date of authorisation, or until the passport it is linked to expires, whichever comes first.
Within its validity you can make repeated trips. Each stay can be up to 90 days, and time spent in Canada, Mexico or the nearby Caribbean islands during a trip counts towards those 90 days.
A Visa Waiver stay cannot be extended and cannot be converted into another immigration status from inside the United States. Anyone who needs longer must apply for a visa before travelling.
An ESTA lets you board a carrier bound for the United States. Admission is decided by a CBP officer at the port of entry, who can ask about your plans, your funds and your ties to home.
Consular services
Since 2008 most Korean visitors have had no need to go to the embassy in Seoul, because an ESTA is applied for and issued online. The embassy's consular section continues to interview applicants for student, work and exchange visas, and for visitor visas where an ESTA has been refused or past travel rules out the waiver. The consulate in Busan does not process visas.
FAQs
The questions South Korean passport holders ask most often about travelling to the United States.
No. South Korean citizens have been able to visit the United States without a visa since 2008, for stays of up to 90 days, provided they hold an approved ESTA and an electronic passport. A visa is required for study for credit, for work, for longer stays and for those excluded from the Visa Waiver Program.
Copy it from the machine-readable zone of your passport. Use the same romanisation of the surname and the same spacing or joining of the given name, with both syllables together in the first-name field. Do not adopt a different English spelling or an English nickname, even if you use one daily.
If you were there on or after 1 March 2011, generally not. Presence in North Korea from that date makes a traveller ineligible for the Visa Waiver Program, apart from limited exceptions for government and military service. You can still travel by applying for a B-1/B-2 visa at the embassy in Seoul.
No. The emergency passport issued for urgent departures has no electronic chip, and the programme accepts only e-passports. You would need a US visa in that passport, or a regular electronic passport, before an airline could carry you to the United States.
Only a short recreational course that carries no academic credit. Full-time language programmes and any study for credit require a student visa, which must be obtained in Korea before departure. It is not possible to switch from visitor to student status after you have entered.
Up to 90 days on each visit, with no extension. A short trip to Canada or Mexico in the middle does not restart the period. If your parents want to stay longer, for example to help after the birth of a child, they should apply for a B-2 visa before leaving Korea.
On the day you book, and at the very least 72 hours before departure as CBP recommends. Holiday flights from Incheon are full, so a pending application discovered at check-in can mean losing the trip. An early application has no drawback, since validity normally runs two years.
Yes. A new passport and a change of name each cancel the earlier authorisation, so you must apply again with the new passport number and spelling. Update any existing flight bookings too, so that the ticket, the passport and the ESTA all show the same name.
Your nationality is already set to South Korea. Complete the form in about fifteen minutes, and our team will check every detail before it reaches CBP.
Other nationalities
Routes, passport rules and the practical details differ by country. Here are the guides for other Visa Waiver Program nationalities.
