Los Angeles
Incheon Intl
1 stop
20h 35mXiamenAir
New York John F Kennedy Intl
Incheon Intl
1 stop
30h 45mUzbekistan Airways
Los Angeles
Incheon Intl
1 stop
24h 45mPhilippine Airlines
Seattle/Tacoma Intl
Incheon Intl
Nonstop
11h 25mAsiana Airlines
Washington, D.C. Dulles Intl
Incheon Intl
1 stop
36h 00mTurkish Airlines
Seattle/Tacoma Intl
Incheon Intl
Nonstop
12h 55mDelta
Seattle/Tacoma Intl
Incheon Intl
2 stops
37h 53mIncheon Intl
Seattle/Tacoma Intl
1 stop
38h 50mPhilippine Airlines
New York John F Kennedy Intl
Incheon Intl
1 stop
30h 30mIncheon Intl
New York John F Kennedy Intl
1 stop
37h 30mUzbekistan Airways
Seattle/Tacoma Intl
Incheon Intl
1 stop
31h 00mIncheon Intl
Seattle/Tacoma Intl
1 stop
33h 25mTurkish Airlines
Seattle/Tacoma Intl
Incheon Intl
Nonstop
11h 25mIncheon Intl
Seattle/Tacoma Intl
Nonstop
10h 30mAsiana Airlines
Seattle/Tacoma Intl
Incheon Intl
Nonstop
11h 40mIncheon Intl
Seattle/Tacoma Intl
Nonstop
10h 05mKorean Air
Seattle/Tacoma Intl
Incheon Intl
1 stop
19h 10mIncheon Intl
Seattle/Tacoma Intl
Nonstop
9h 55mMultiple Airlines
January
$2,452
February
$1,642
March
$2,671
April
$2,145
May
$2,143
June
$2,736
July
$2,738
August
$4,233
September
$2,623
October
$2,370
November
$3,044
December
$2,638
Currently, the cheapest month for business class flights to Incheon Intl is February. The most expensive month for business class flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, and how early you book.