Cheap Flights from Seoul to Washington

Prices were available within the past 7 days and starts at $556 for one-way flights and $627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Apr 28, 2019

Korean Air is the best

Jan 21, 2019

Wish there was wifi

Sep 1, 2018

Good service

Apr 17, 2018

very satisfactory

Dec 22, 2017

Great Airline.

Nov 28, 2017

Overall good flight and service.

Nov 21, 2017


Nov 3, 2017

Korean Air is the best.

Nov 2, 2017

Staff helpfulness

Apr 21, 2017

Needs in flight wifi!

Seoul to Washington route information

Origin Airport Incheon Intl.
Destination Airport Washington Dulles Intl.
Airlines Serving Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Delta, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Turkish Airlines, United
Flight Price $627
Distance 6,943 mi

Cheap ICN to IAD Flights