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NT$13,025 Cheap Flights from Seattle (SEA) to Seoul (ICN)

Cheap Flights from Seattle to Seoul (SEA-ICN)

Prices were available within the past 7 days and start at NT$13,025 for one-way flights and NT$28,205 for roundtrip, for the period specified. Prices and availability are subject to change.
Cathay Pacific
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$28,205
Roundtrip
Found 2 days ago
Select Cathay Pacific flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$28,205 Found 2 days ago
Delta
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,066
Roundtrip
Found 2 days ago
Select Delta flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,066 Found 2 days ago
Delta
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,095
Roundtrip
Found 2 days ago
Select Delta flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,095 Found 2 days ago
Korean Air
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,124
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,124 Found 2 days ago
Korean Air
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,153
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,153 Found 2 days ago
Delta
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,304
Roundtrip
Found 2 days ago
Select Delta flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,304 Found 2 days ago
Korean Air
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,333
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,333 Found 2 days ago
Korean Air
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,362
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,362 Found 2 days ago
United
Thu, Sep 3 - Wed, Sep 16
SEA
Seattle
ICN
Seoul
NT$32,628
Roundtrip
Found 2 days ago
Select United flight, departing Thu, Sep 3 from Seattle to Seoul, returning Wed, Sep 16, priced at NT$32,628 Found 2 days ago
Qatar Airways
Sat, Apr 3 - Sat, Apr 10
SEA
Seattle
ICN
Seoul
NT$36,062
Roundtrip
Found 2 days ago
Select Qatar Airways flight, departing Sat, Apr 3 from Seattle to Seoul, returning Sat, Apr 10, priced at NT$36,062 Found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Seoul (ICN)

November is typically the cheapest month to fly

From NT$22,376 - NT$28,238 per traveler.

Travel information

Origin airport
Seattle-Tacoma International Airport
Destination airport
Incheon Intl. Airport
Distance
8,374 km away
Airlines serving
Korean Air, EVA Airways, Cathay Pacific, Air Canada, Asiana Airlines, Alaska Airlines, WestJet, Philippine Airlines, China Airlines, United, American Airlines, Delta, Singapore Airlines, Qatar Airways, Turkish Airlines, Air China, KLM, Lufthansa, Air France, Emirates, Aeromexico, Etihad Airways, Hainan Airlines, China Eastern Airlines, Finnair, Ethiopian Airlines, SriLankan Airlines, All Nippon Airways
Popular airline
Korean Air
Roundtrip price
NT$28,205
Average flight time
11 hours 33 mins
*Available to One Key members.