$423 Find Cheap Flights from South Korea to New York John F Kennedy Airport - Compare and Save

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Cheap Flights from South Korea to John F Kennedy Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Korea to John F Kennedy Intl

Thu, Oct 22 - Mon, Oct 26
Asiana Airlines Logo
8:30 am - 10:00 amICN  Incheon Intl-JFK New York John F Kennedy Intl
14h 30mnonstop
Asiana Airlines Logo
11:30 am - 4:15 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
15h 45mnonstop
$831Asiana Airlines
Wed, Oct 21 - Wed, Oct 28
Asiana Airlines Logo
9:05 pm - 11:00 pmICN  Incheon Intl-JFK New York John F Kennedy Intl
14h 55mnonstop
Asiana Airlines Logo
11:30 am - 4:15 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
15h 45mnonstop
$831Asiana Airlines
Thu, Oct 22 - Sat, Oct 31
Asiana Airlines Logo
8:30 am - 10:00 amICN  Incheon Intl-JFK New York John F Kennedy Intl
14h 30mnonstop
Asiana Airlines Logo
11:30 am - 4:15 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
15h 45mnonstop
$831Asiana Airlines
Fri, Oct 23 - Sat, Oct 31
Alaska Airlines Logo
7:35 pm - 7:44 amICN  Incheon Intl-JFK New York John F Kennedy Intl
25h 09m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:22 am - 5:35 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
21h 13m1 stop Seattle/Tacoma Intl
$837Alaska Airlines
Sun, Nov 1 - Sun, Nov 8
Alaska Airlines Logo
8:00 pm - 4:26 pmICN  Incheon Intl-JFK New York John F Kennedy Intl
34h 26m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 5:35 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
20h 35m1 stop Seattle/Tacoma Intl
$837Alaska Airlines
Sat, Oct 31 - Fri, Nov 6
Alaska Airlines Logo
8:00 pm - 5:26 pmICN  Incheon Intl-JFK New York John F Kennedy Intl
34h 26m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:00 pm - 5:35 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
38h 35m1 stop Seattle/Tacoma Intl
$838Alaska Airlines
Tue, Oct 20 - Thu, Nov 5
Korean Air Logo
7:30 pm - 9:00 pmICN  Incheon Intl-JFK New York John F Kennedy Intl
14h 30mnonstop
Korean Air Logo
11:00 pm - 4:40 amJFK  New York John F Kennedy Intl-ICN Incheon Intl
15h 40mnonstop
$985Korean Air
Sun, Oct 18 - Sat, Oct 24
Korean Air Logo
7:30 pm - 9:00 pmICN  Incheon Intl-JFK New York John F Kennedy Intl
14h 30mnonstop
Korean Air Logo
1:10 pm - 5:50 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
15h 40mnonstop
$987Korean Air
Fri, Dec 11 - Mon, Dec 28
Delta Logo
8:35 pm - 12:06 amICN  Incheon Intl-JFK New York John F Kennedy Intl
17h 31m1 stop Minneapolis St Paul
Delta Logo
7:05 am - 5:45 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
20h 40m1 stop Seattle/Tacoma Intl
$1,193Delta
Thu, Oct 22 - Mon, Oct 26
Delta Logo
2:30 pm - 5:17 amICN  Incheon Intl-JFK New York John F Kennedy Intl
27h 47m1 stop Los Angeles
Delta Logo
7:25 am - 3:50 pmJFK  New York John F Kennedy Intl-ICN Incheon Intl
19h 25m1 stop Minneapolis St Paul
$1,213Delta
Booking Insights

KAYAK's insights & trends for flights to John F Kennedy Intl

Get data-powered insights and trends for flights to John F Kennedy Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to New York John F Kennedy Airport?

In the last 5 days, the cheapest flight deal to New York John F Kennedy Airport was found on the route from Incheon, at $831 return. The most popular connection is from Seoul to New York John F Kennedy Airport and KAYAK users have found round-trip deals for as low as $831 in the last 5 days.

What is the cheapest day to fly to New York?

Based on KAYAK data, the cheapest day to fly to New York is Wednesday where round-trip tickets can be as cheap as $825. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $942 on average.

What is the cheapest month to fly to New York John F Kennedy Intl Airport?

The cheapest month for flights to New York John F Kennedy Intl Airport is November, where tickets cost $680 on average for return flights. On the other hand, the most expensive months are August and September, where the average cost of tickets from South Korea is $1,455 and $1,101 respectively. For one-way flights, the best month to travel is February with an average price of $615.

What is the cheapest time of day to fly to New York John F Kennedy Intl Airport?

The cheapest time of day to fly to New York John F Kennedy Intl Airport is generally in the morning, when round-trip flights cost $885 on average. The most expensive time of day to fly to New York John F Kennedy Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $905.

What is a good deal for flights to New York John F Kennedy Intl Airport?

If you’re looking for cheap airfare to New York John F Kennedy Intl Airport, 25% of our users found tickets to New York John F Kennedy Intl Airport for the following prices or less: From Incheon Intl Airport $955 round-trip.

How far in advance should I book a flight to New York John F Kennedy Intl Airport?

To get a below average price, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

February

Cheapest flight

$423
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Seoul Incheon Airport to New York John F Kennedy Airport

FAQs - booking New York John F Kennedy Airport flights

  • What is the cheapest flight to New York John F Kennedy Airport?

    In the last 5 days, the cheapest flight deal to New York John F Kennedy Airport was found on the route from Incheon, at $831 return. The most popular connection is from Seoul to New York John F Kennedy Airport and KAYAK users have found round-trip deals for as low as $831 in the last 5 days.

  • How far is New York John F Kennedy Intl Airport from central New York?

    The city center of New York is 14 miles from New York John F Kennedy Intl Airport.

  • How much is a flight to New York?

    On average, a flight to New York costs $1,088. The cheapest price found on KAYAK in the last 2 weeks cost $454 and departed from Incheon Intl Airport.

  • How does KAYAK find such low prices on flights to New York John F Kennedy Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to New York John F Kennedy Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to New York John F Kennedy Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to New York John F Kennedy Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York John F Kennedy Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to New York John F Kennedy Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to New York John F Kennedy Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,022 or less one-way and $955 or less round-trip.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New York John F Kennedy Airport flight deals.

Reviews of the top 4 airlines serving from South Korea to John F Kennedy Intl

 
Need help choosing which airline to fly with to John F Kennedy Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1217 reviews
8.7Crew
8.1Food
8.3Comfort
8.5Boarding
8.2Entertainment
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

On time departure and exceptional customer service during the entire flight.

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

The airport is clean and updates for flight delayed and the luggage status is in a timely manner.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

Coming back to America was a peaceful flight everyone and everything was perfect

Staff always with a smile and very helpful with my mom who has mobility issues.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Great service. They could offer vegetarian food and do more to reduce waste.

Very comfortable seats, delicious meals, and friendly and helpful staff

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

seat is so tight other then that it was all right

For some reason, there was very little volume on the cabin announcements. You could not hear what the pilot or crew were saying.

Carmen was an absolute delight on the flight staff! Everyone was lovely and made it a very pleasant flight.

I don't know why the crew decided to board 15 minutes early without informing anyone not at the gate. Why would you have the app send a notification that we're boarding on time, instead board early, and then rush me to the gate. Then have me check my carry-on when I specifically packed my bag as to not do so.

No headphones, forced to sit in another seat that I did not book, had to check my carry on when I boarded the plane I saw backpacks and other non carry on items stuffed in the carry on holder! Horrible experience Wi-Fi did not work either

the flight got cancelled - few hours before the departure time - no time to change

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

The flight was late which i understand happens. But we flew Delta one and the Crew was stiff and not that friendly. They didnt offer beverages after they served the lunch. I dont usually do reviews but i felt i must tell you about this crew. They were american not european. We are platinum members and we are usually treated much better

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

It's always very chill when flying to/from Billy Bishop airport and a fabulous view of Toronto on the way up/down. Free beer too on the plane!

Better this time, the pilot communicated to passengers of delay

A sandwich and a drink would have been better thank a snack bar...

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Registered my luggage at 5pm. Arrived at JFK at 1:00 am. Worst trip ever. Never again

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

A 2 hour delay because they couldn’t fit some oversized cargo in the small hold doors of an Embraer! Surely they know the sizes before attempting to load it?

The flight was announced delayed at the last minute; from 8:30 to 11pm due to bad weather.

Original flight from Toronto canceled after 3 hrs of waiting.No information about where to go and what to do.Next day flight with delays.No food or drink on the plane.Just served water and packet of Pretzels.Not a good experience.

Slow on boarding and, flight was fine and then 20 minute delay getting off, they didn’t have a ramp available.unbelievable. Lost my ride from the airport last night so now have to take a cab from jfk to Staten Island. Another expense. Not happy.

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