Cheap Flights from Ulsan Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		11,441	2Search	3Search	4Search	5Search
6Search	7Search	8Search	9Search	10749	111,365	121,489
13Search	14Search	15Search	16Search	17Search	18Search	19Search
20Search	21Search	22Search	23Search	24Search	25Search	261,123
271,838	28Search	29Search	30Search	31Search

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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Ulsan－Seattle-Tacoma Airport
July Lowest Airfares
USD749

The airfare displayed above is for Korean Air

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Ulsan－Seattle-Tacoma Airport
August Lowest Airfares
USD972

The airfare displayed above is for Korean Air

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Ulsan－Seattle-Tacoma Airport
September Lowest Airfares
USD1,276

The airfare displayed above is for Korean Air

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Ulsan－Seattle-Tacoma Airport
October Lowest Airfares
USD1,912

The airfare displayed above is for Korean Air

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Ulsan－Seattle-Tacoma Airport
November Lowest Airfares -----

Ulsan－Seattle
Estimated Flight Time
11 Hours 10 Minutes
Ulsan－Seattle
Number of Operating Airlines
1

Operating Airlines for Ulsan－Seattle-Tacoma Airport Route
Korean Air

Other Destinations from:Ulsan

Ulsan－Boston(Logan)
USD1,171〜
Ulsan－Washington D.C(Washington Dulles)
USD1,223〜
Ulsan－Washington D.C(Ronald Reagan Washington National)
USD1,949〜
Ulsan－Washington D.C(Baltimore-Washington)
USD1,958〜
Ulsan－Chicago(O'Hare)
USD1,321〜
Ulsan－Chicago(Midway)
USD1,709〜
Ulsan－Dallas(/Fort Worth)
USD1,234〜
Ulsan－Dallas(Love Field)
USD2,047〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Incheon Airport－Seattle(-Tacoma)
USD521〜
Gimpo Airport－Seattle(-Tacoma)
USD799〜
Gimhae Airport－Seattle(-Tacoma)
USD572〜
Daegu Airport－Seattle(-Tacoma)
USD746〜
Jeju Internaional Airport－Seattle(-Tacoma)
USD677〜
Yeosu Airport－Seattle(-Tacoma)
USD2,335〜
* Fares vary in accordance to seat availability