Skyscanner

Cheap flights from Seoul to United States

Compare flights from Seoul to United States

Find the cheapest month or even day of the year to fly

Book the best airfare with no fees

Where in United States would you like to go?

There are lots of destinations to choose from when you're planning your trip from Seoul to United States.
Los Angeles
1+ stopsFrom $649
San Francisco
DirectFrom $665
New York
1+ stopsFrom $708
Ontario
1+ stopsFrom $711
See more destinations

Flying from Seoul to United States

The things to know before you go.
Cheapest plane ticket found$649
Cheapest month to flyMay
Average flight time12 hrs, 1 min
Places to go715
Most popular airlineKorean Air
Average flights per week1,197

Seoul to United States flight deals

Looking for a cheap plane ticket from Seoul to United States? Whether you're looking for a direct flight, round-trip flight or one-way ticket, we've got you.
Los Angeles.$649 per passenger.Departing Tue, May 7, returning Sun, May 12.Round-trip flight with American Airlines.Outbound indirect flight with American Airlines, departing from Incheon International Airport on Tue, May 7, arriving in Los Angeles International.Inbound indirect flight with American Airlines, departing from Los Angeles International on Sun, May 12, arriving in Incheon International Airport.Price includes taxes and charges.From $649, select.
San Francisco.$665 per passenger.Departing Mon, Jun 3, returning Mon, Jun 24.Round-trip flight with Air Premia.Outbound direct flight with Air Premia departing from Incheon International Airport on Mon, Jun 3, arriving in San Francisco International.Inbound direct flight with Air Premia departing from San Francisco International on Mon, Jun 24, arriving in Incheon International Airport.Price includes taxes and charges.From $665, select.
New York.$708 per passenger.Departing Tue, Sep 17, returning Tue, Sep 24.Round-trip flight with United.Outbound indirect flight with United, departing from Incheon International Airport on Tue, Sep 17, arriving in New York Newark.Inbound indirect flight with United, departing from New York Newark on Tue, Sep 24, arriving in Incheon International Airport.Price includes taxes and charges.From $708, select.
Ontario.$711 per passenger.Departing Mon, Sep 9, returning Mon, Oct 7.Round-trip flight with United.Outbound indirect flight with United, departing from Incheon International Airport on Mon, Sep 9, arriving in Ontario International.Inbound indirect flight with United, departing from Ontario International on Mon, Oct 7, arriving in Incheon International Airport.Price includes taxes and charges.From $711, select.
See more deals

Flights from Seoul to United States FAQs

The cheapest month to fly from Seoul to United States is May. See if any of these flights in May suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Seoul to United States is Seoul to Los Angeles International. You can buy a ticket to fly this route from $649.

Take a look at Seoul to Los Angeles International flights.
The average flight time from Seoul to United States is 13 hours and 40 minutes.
Looking at the year ahead, the cheapest airline flying to United States from Seoul is American Airlines.

Explore American Airlines flight ticket options today. 

If this airline doesn't suit you, the second cheapest airline is Air Premia.

How to find cheap flights from Seoul to United States

Looking for flight tickets from Seoul to United States? Whether you're flying one-way or round-trip, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

  • Simply hit "search." From United Airlines to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Seoul–United States flights. And with us, there are no hidden fees – what you see is what you pay.
  • Flex your dates to secure the best fares for your Seoul-to-United States ticket. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly from Seoul to United States.
  • Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Seoul to United States by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in direct flights from Seoul to United States? Make sure to tick "Direct flights only" when performing a search. If there are direct Seoul–United States flights available, these will appear in the results.
  • Find the cheapest Business Class flights from Seoul to United States. Check the difference in price of your plane ticket to United States from Seoul when traveling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Seoul-to-United States flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination points and could help you save money.
  • Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Seoul to United States when out and about.

Book a ticket from Seoul to United States with extra peace of mind

  • Find flexible flights from Seoul to United States. Your airline might be offering flexible flight tickets from Seoul to United States, which means you won't lose out if your flight has to be changed or canceled.
  • Add travel cost protection. Avoid travel pitfalls and research the possibility of adding insurance to your Seoul–United States flight booking.

Combine your flight from Seoul to United States with hotels and car rental

Once you've secured your plane ticket, we'll also help you discover the best prices and exclusive rates for hotels in United States or close by. Lastly, compare hundreds of car rental companies at once so you get the best car rental deals for your trip.

Compare Seoul-to-United States flight tickets with other routes using the Everywhere search

Not quite yet set on flying to United States from Seoul? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel from your origin.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.