Cheap flights from Incheon Intl Airport to New York from $515

The cheapest month to fly to New York from Incheon Intl Airport is in March. Flight prices, which tend to average around $284, are often lower during this time because this is during the off-season. The month of August is another great option to travel to New York, with average flight prices from Incheon Intl Airport averaging around $397.

The cheapest day to depart from Incheon Intl Airport to New York is on a Wednesday when prices can be found for as low as $739. On the other hand, Saturday is the most expensive day to depart from Incheon Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $812.

Our most recent data shows that the best time of day to fly to New York is in the afternoon. Flights from Incheon Intl Airport to New York during this time can be as low as $535. Flights to New York are more costly in the morning, with an average ticket price of $830. 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 New York John F Kennedy Intl for the best Incheon Intl - New York flight prices

You are more likely to see cheaper flights to New York from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $873 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Incheon Intl Airport for as low as $748 on momondo.

You could potentially save up to 10% on your flight if you consider stops on a Incheon Intl Airport to New York flight.

As of May 2026, prices for Incheon Intl Airport to New York flights are approximately 33% cheaper when compared to flights at the same time last year.

United Airlines, Qatar Airways, and Alaska Airlines are the most popular carriers operating from Incheon Intl to New York

Asiana Airlines, AIR PREMIA and Korean Air are the top three most popular airlines that fly to New York from Incheon Intl Airport according to our data. Asiana Airlines 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 6% of flights between Incheon and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

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

Sunday 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 4% of their flights experiencing any sort of delay.

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Detroit (DTW) offer the lowest average round-trip price of $659.

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 16h 47m.

Detroit (DTW) has the shortest average layover time for this route: 1h 28m.

As of May 2026, there are 12 flights per day flying from Incheon Intl Airport to New York. The most common time of day flights depart is 8:00AM, with 55% of flights taking off at noon.

The number of flights available between Incheon Intl Airport and New York is 88 per week as of May 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.