Flight South Korea: Compare all flight tickets and find a cheap flight
The main airlines for the trip the U.S. South Korea
Best deals right now
Newark – Seoul
Outbound – Sep 25, 2026
direct
15h 45m Return – Oct 4, 2026
direct
14h 30m $1,317
3 days ago
Newark – Seoul
Outbound – Sep 25, 2026
direct
15h 20m Return – Oct 4, 2026
direct
14h 0m $1,361
3 days ago
Newark – Seoul
Outbound – Sep 25, 2026
direct
15h 45m Return – Oct 4, 2026
direct
14h 30m $1,322
2 days ago
Newark – Seoul
Outbound – Sep 25, 2026
1 stop
23h 10m HKG
Return – Oct 4, 2026
1 stop
30h 5m HKG
$889
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Flight ticket prices between the U.S. and South Korea
- The price of buying a flight ticket U.S. - South Korea costs on average $1448.
- Flight tickets usually vary between $814 and $1963.
- The cheapest month to book a flight U.S. - South Korea is: October.
- The high season corresponds to the months November, October and January.
Flight information
How many direct flights are there from the U.S.?
Right now there are no direct flights from the U.S. to South Korea.
What is the duration of a flight from the U.S. to South Korea?
The duration of the flight depends on your departure and arrival airport. Here are some examples:
- A flight from Denver to Seoul takes 23h 1m.
- A flight from Washington to Seoul takes 30h 35m.
- A flight from Washington to Busan takes 36h 29m.
- A flight from New York to Seoul takes 34h 43m.
The durations indicated correspond to the shortest flights found on these routes.
Which airlines offer flights from the U.S. to South Korea?
This information is not available at this time.
What is the best departure airport?
The cheapest departure airport on average is: John F. Kennedy International Airport.
Which airports land the most flights from the U.S.?
The airports where the most flights land are: Gimhae International Airport and Incheon International Airport.