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

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $397 (Agoda.com) |
One-way from | $338 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $842 |
Good round-trip deal | $440 or less |
Good one-way deal | $447 or less |
Fly from
Fly to
Route
Depart
Return
Price
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Mon 1/26
12:45 pm-8:00 pm
2 stops21h 15m
Newark
Sat 1/31
4:40 pm-5:40 am
1 stop23h 00m
IncheonNew York
ICN - LGA
ICNLGA
Incheon Intl
Tue 1/20
12:45 pm-8:19 pm
2 stops21h 34m
New York LaGuardia
Sat 1/24
2:55 pm-5:40 am
2 stops24h 45m
IncheonNew York
ICN - LGA
ICNLGA
Incheon Intl
Tue 1/20
12:45 pm-11:21 pm
2 stops24h 36m
New York LaGuardia
Sun 1/25
2:55 pm-5:40 am
2 stops24h 45m
IncheonNew York
ICN - LGA
ICNLGA
Incheon Intl
Thu 1/22
6:00 pm-11:43 pm
2 stops19h 43m
New York LaGuardia
Sun 1/25
1:15 pm-5:40 am
2 stops26h 25m
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Sun 1/25
6:00 pm-9:49 am
2 stops29h 49m
Newark
Sat 2/7
6:00 am-4:15 pm
1 stop20h 15m
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Mon 1/26
6:00 pm-1:08 am
1 stop21h 08m
Newark
Mon 2/2
2:20 pm-5:40 am
2 stops25h 20m
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Thu 1/22
12:45 pm-4:56 pm
1 stop18h 11m
Newark
Sat 1/24
2:00 pm-5:40 am
1 stop25h 40m
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Tue 1/27
12:45 pm-7:34 pm
2 stops20h 49m
Newark
Fri 1/30
12:42 pm-5:40 am
2 stops26h 58m
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Fri 1/23
6:00 pm-5:45 am
2 stops25h 45m
Newark
Fri 1/30
12:42 pm-5:40 am
2 stops26h 58m
IncheonNewark
ICN - EWR
ICNEWR
Incheon Intl
Sun 1/25
12:45 pm-11:13 pm
1 stop24h 28m
Newark
Sun 2/8
8:50 am-5:40 am
1 stop30h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to New York (average of $298). Flying from Incheon Intl Airport to New York in July is currently the most expensive (average of $638). 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.
When flying from Incheon Intl Airport to New York, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 49% versus a flight at noon.
The most flights from ICN to NYC are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).
Toronto (YYZ) – chosen by Cheapflights users on 50% of 1-stop itineraries from Incheon Intl Airport to New York on Cheapflights.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $897.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 16h 43m.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 51m.
About 10% of weekly flights between Incheon and New York have experienced delays in the past year, with the average delay time being 157 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 Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Asiana Airlines have had the lowest number of delays on this route, with just 4% of flights being delayed.
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$434 | Average$664 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$442 | Average$944 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$465 | Average$615 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$593 | Average$881 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$608 | Average$1,031 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$622 | Average$717 | FlexibilityNo cancel fee | On-timeN/A |