Seoul (ICN) to Baltimore-Washington (BWI) flight deal in economy from $438

United AirlinesUAUnited Airlines
One Way•Economy
South KoreaICN

Incheon International Airport

Seoul, South Korea
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
$632 USD
-31%$438 USD
Verified about 7 hours ago
Good Availability
55% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

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