$688 Cheap Air China flights Seoul (ICN) to Washington (IAD)

View $688 flight on Fri, May 1, 2026Opens in a new window
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$688 Cheap Air China flights Seoul (ICN) to Washington (IAD)

Prices were available within the past 7 days and start at $688 for one-way flights and $1,142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, Mar 16 - Tue, Mar 31
ICN
Seoul
IAD
Washington
$1,142 Roundtrip, found 15 hours ago
$1,142
Roundtrip
found 15 hours ago
Select Air China flight, departing Mon, Mar 16 from Seoul to Washington, returning Tue, Mar 31, priced at $1,142 found 15 hours ago
Flights from Seoul (ICN) to Washington (IAD)
Origin airport
Incheon Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air China, Air France, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Delta, Emirates, Ethiopian Airlines, Etihad Airways, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United, WestJet
Popular airline
Asiana Airlines
Distance
6942 mi
Average flight time
13 hours 35 mins

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