Cheap flights from South Korea to New York from $371

The cheapest month to fly to New York from South Korea is in November. Flight prices, which tend to average around $575, are often lower during this time because this is during the off-season. The month of February is another great option to travel to New York, with average flight prices from South Korea averaging around $608.

The cheapest day to depart from South Korea to New York is on a Wednesday when prices can be found for as low as $743. On the other hand, Friday is the most expensive day to depart from South Korea because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $867.

Our most recent data shows that the best time of day to fly to New York is in the afternoon. Flights from South Korea to New York during this time can be as low as $720. Flights to New York are more costly in the morning, with an average ticket price of $869. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Incheon Intl to Newark for the best South Korea - New York flight prices

You are more likely to see cheaper flights to New York from South Korea when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $978 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from South Korea for as low as $746 on momondo.

There are 4 cabin classes available to choose from on South Korea to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Alaska Airlines, and Asiana Airlines are the most popular carriers operating from South Korea to New York

AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to New York from South Korea according to our data. AIR PREMIA is the first choice among our users, with 45% of people opting to fly with this airline when traveling to New York. Keep in mind that there are 6 different airlines that fly to New York on a routine basis, so you have a few additional options to choose from.

Historically, on average around 5% of flights between South Korea and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Asiana Airlines have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

The number of flights available between South Korea and New York is 14 per day as of September 2026. The most frequent departure time is 8:00AM, with 47% of daily flights leaving at noon.

As of September 2026, there are 102 flights per week flying from South Korea to New York. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.