Plan for extra time at security in ICN, as lines can take up to 20 minutes, especially without fast track options.

Most accurate provider | OneTravel 3 stars |
|---|---|
Most trusted provider | OneTravel 3 stars |
Round-trip from | $431 (Air Canada) |
One-way from | $367 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $749 |
Good round-trip deal | $667 or less |
Good one-way deal | $719 or less |
Fly from
Fly to
Route
Depart
Return
Price
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Fri 1/30
8:35 pm-5:53 pm
2 stops35h 18m
New York John F Kennedy Intl
Fri 2/6
7:00 am-6:35 pm
1 stop21h 35m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Thu 3/5
8:35 pm-7:54 am
1 stop25h 19m
New York John F Kennedy Intl
Thu 4/2
8:29 pm-6:35 pm
2 stops33h 06m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Mon 2/16
8:35 pm-4:29 pm
1 stop33h 54m
New York John F Kennedy Intl
Sat 2/21
4:00 pm-6:35 pm
1 stop36h 35m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Fri 12/19
10:00 am-10:00 am
Nonstop14h 00m
New York John F Kennedy Intl
Sat 12/27
7:15 pm-5:35 pm
1 stop32h 20m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Thu 11/20
7:30 pm-4:45 pm
1 stop35h 15m
New York John F Kennedy Intl
Mon 12/8
12:00 pm-5:45 pm
Nonstop15h 45m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Tue 3/10
10:00 am-11:00 am
Nonstop14h 00m
New York John F Kennedy Intl
Wed 3/18
6:25 pm-5:10 am
1 stop21h 45m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Thu 3/26
10:00 am-11:00 am
Nonstop14h 00m
New York John F Kennedy Intl
Thu 4/2
5:00 pm-5:00 am
1 stop23h 00m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Fri 12/26
7:30 pm-7:30 pm
Nonstop14h 00m
New York John F Kennedy Intl
Sat 1/10
7:00 am-4:35 pm
1 stop19h 35m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Mon 12/29
10:00 am-10:00 am
Nonstop14h 00m
New York John F Kennedy Intl
Thu 1/8
12:50 am-6:30 am
Nonstop15h 40m
IncheonNew York
ICN - JFK
ICNJFK
Incheon Intl
Wed 2/11
10:00 am-10:00 am
Nonstop14h 00m
New York John F Kennedy Intl
Thu 2/19
8:10 am-5:15 pm
1 stop19h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to New York John F Kennedy Intl Airport, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to New York John F Kennedy Intl Airport (average of $484). Flying from Incheon Intl Airport to New York John F Kennedy Intl Airport in August is currently the most expensive (average of $917). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Incheon Intl Airport to New York John F Kennedy Intl Airport in the afternoon. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.
About 8% of weekly flights between Incheon and New York have experienced delays in the past year, with the average delay time being 155 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Aerolineas Argentinas have had the lowest number of delays on this route, with just 4% of flights being delayed.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$506 | Average$663 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$591 | Average$893 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$719 | Average$756 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$730 | Average$1,108 | FlexibilityNo cancel fee | On-time81% |