Cheap Flights to Seabrook

View ₩461,300 flight on Thu, Nov 13, 2025Opens in a new window

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How much is the cheapest flight to Seabrook?

Prices were available within the past 7 days and start at ₩461,300 for one-way flights and ₩661,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov 22 - Wed, Nov 26
ICN
Seoul
IAD
Washington
₩661,800 Roundtrip, found 3 days ago
₩661,800
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 22 from Seoul to Washington, returning Wed, Nov 26, priced at ₩661,800 found 3 days ago
United
Sat, Sep 12 - Sun, Sep 13
ICN
Seoul
IAD
Washington
₩668,100 Roundtrip, found 4 days ago
₩668,100
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Seoul to Washington, returning Sun, Sep 13, priced at ₩668,100 found 4 days ago
Alaska Airlines
Fri, Mar 6 - Sun, Mar 15
ICN
Seoul
IAD
Washington
₩676,900 Roundtrip, found 4 days ago
₩676,900
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Seoul to Washington, returning Sun, Mar 15, priced at ₩676,900 found 4 days ago
Hawaiian Airlines
Fri, Jan 30 - Sat, Feb 7
ICN
Seoul
DCA
Washington
₩676,900 Roundtrip, found 5 days ago
₩676,900
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 30 from Seoul to Washington, returning Sat, Feb 7, priced at ₩676,900 found 5 days ago
American Airlines
Thu, Nov 20 - Wed, Dec 3
ICN
Seoul
BWI
Baltimore
₩683,100 Roundtrip, found 4 days ago
₩683,100
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 20 from Seoul to Baltimore, returning Wed, Dec 3, priced at ₩683,100 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

August is typically the cheapest month to fly

From ₩141,364 - ₩518,820 per traveler.

Book with confidence

Searching for cheap flights to Seabrook? No travel company presents more choices than Expedia if you're looking to compare flights to Seabrook. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Lanham. Expedia provides the cheapest flights to many destinations in Lanham and you may find even greater savings if you combine your flight with a hotel stay in Seabrook.

Travel information

Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Roundtrip price
₩170,000

Trending flights to Seabrook

Prices were available within the past 7 days and start at ₩461,300 for one-way flights and ₩661,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov 22 - Wed, Nov 26
ICN
Seoul
IAD
Washington
₩661,800 Roundtrip, found 3 days ago
₩661,800
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 22 from Seoul to Washington, returning Wed, Nov 26, priced at ₩661,800 found 3 days ago

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