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

Departure Date

2025/12
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1980	2883	3Search	41,090	51,063	61,302
71,388	81,234	91,150	10841	111,387	121,342	134,817
14971	15977	161,223	171,165	181,211	191,275	20871
211,332	22845	23847	241,045	25945	261,088	271,359
281,105	291,088	301,103	311,411

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Return Date

2025/12
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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
December Lowest Airfares
USD841

The airfare displayed above is for Air Canada

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Incheon－Ronald Reagan Washington National Airport
January Lowest Airfares
USD837

The airfare displayed above is for Air Canada

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Incheon－Ronald Reagan Washington National Airport
February Lowest Airfares
USD819

The airfare displayed above is for Air Canada

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Incheon－Ronald Reagan Washington National Airport
March Lowest Airfares
USD807

The airfare displayed above is for United Airlines

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Incheon－Ronald Reagan Washington National Airport
April Lowest Airfares
USD923

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(Baltimore-Washington)
USD700〜
Incheon－Washington D.C(Washington Dulles)
USD784〜
Incheon－Chicago(O'Hare)
USD687〜
Incheon－Chicago(Midway)
USD1,155〜
Incheon－Dallas(/Fort Worth)
USD511〜
Incheon－Dallas(Love Field)
USD749〜
Incheon－San Diego(SAN)
USD515〜
Incheon－Atlanta(Hartsfield-Jackson)
USD739〜
Incheon－Houston(William P. Hobby)
USD925〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Gimpo Airport－Washington D.C(Ronald Reagan Washington National)
USD1,079〜
Gimhae Airport－Washington D.C(Ronald Reagan Washington National)
USD917〜
Daegu Airport－Washington D.C(Ronald Reagan Washington National)
USD1,316〜
Jeju Internaional Airport－Washington D.C(Ronald Reagan Washington National)
USD900〜
Ulsan Airport－Washington D.C(Ronald Reagan Washington National)
USD1,894〜
* Fares vary in accordance to seat availability