Cheap Flights from Incheon International Airport to Washington D.C (DCA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
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20Search	215,620	221,009	231,494	241,297	256,044	261,280
271,953	281,569	291,443	301,494

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Return Date

2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Ronald Reagan Washington National Airport
April Lowest Airfares
USD1,009

The airfare displayed above is for United Airlines

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Incheon－Ronald Reagan Washington National Airport
May Lowest Airfares
USD799

The airfare displayed above is for Air Canada

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Incheon－Ronald Reagan Washington National Airport
June Lowest Airfares
USD1,018

The airfare displayed above is for Air Canada

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Incheon－Ronald Reagan Washington National Airport
July Lowest Airfares
USD957

The airfare displayed above is for Air Canada

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Incheon－Ronald Reagan Washington National Airport
August Lowest Airfares
USD1,185

The airfare displayed above is for United Airlines

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Seoul－Washington D.C
Estimated Flight Time
13 Hours 35 Minutes
Seoul－Washington D.C
Number of Operating Airlines
18

Operating Airlines for Incheon－Ronald Reagan Washington National Airport Route
Asiana Airlines

Delta Air Lines

American Airlines

Air Canada

Air France

British Airways

Eva Air

Air China

Cathay Pacific

China Southern Airlines

Japan Airlines

Korean Air

Klm Royal Dutch Airlines

China Eastern Airlines

All Nippon Airways

Qatar Airways

Aeroflot Russian Airlines

United Airlines

Other Destinations from:Seoul

Incheon－Washington D.C(Washington Dulles)
USD646〜
Incheon－Washington D.C(Baltimore-Washington)
USD789〜
Incheon－Chicago(O'Hare)
USD687〜
Incheon－Chicago(Midway)
USD1,189〜
Incheon－Dallas(/Fort Worth)
USD662〜
Incheon－Dallas(Love Field)
USD1,015〜
Incheon－San Diego(SAN)
USD666〜
Incheon－Atlanta(Hartsfield-Jackson)
USD799〜
Incheon－Houston(William P. Hobby)
USD1,279〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Gimpo Airport－Washington D.C(Ronald Reagan Washington National)
USD1,197〜
Gimhae Airport－Washington D.C(Ronald Reagan Washington National)
USD957〜
Daegu Airport－Washington D.C(Ronald Reagan Washington National)
USD1,472〜
Jeju Internaional Airport－Washington D.C(Ronald Reagan Washington National)
USD939〜
* Fares vary in accordance to seat availability