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SAR 2,850 Cheap Flights from Seattle (SEA) to Seoul (SEL)

Cheap Flights from Seattle to Seoul (SEA-SEL)

Prices were available within the past 7 days and start at SAR 2,850 for one-way flights and SAR 3,339 for roundtrip, for the period specified. Prices and availability are subject to change.
Cathay Pacific
Tuesday, 13 October, 2026 - Monday, 19 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,339
Roundtrip
Found 2 days ago
Select Cathay Pacific flight, departing Tuesday, 13 October, 2026 from Seattle to Seoul, returning Monday, 19 October, 2026, priced at SAR 3,339 Found 2 days ago
Cathay Pacific
Tuesday, 13 October, 2026 - Saturday, 24 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,531
Roundtrip
Found 2 days ago
Select Cathay Pacific flight, departing Tuesday, 13 October, 2026 from Seattle to Seoul, returning Saturday, 24 October, 2026, priced at SAR 3,531 Found 2 days ago
Cathay Pacific
Monday, 12 October, 2026 - Monday, 19 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,687
Roundtrip
Found 2 days ago
Select Cathay Pacific flight, departing Monday, 12 October, 2026 from Seattle to Seoul, returning Monday, 19 October, 2026, priced at SAR 3,687 Found 2 days ago
Korean Air
Monday, 12 October, 2026 - Friday, 23 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,741
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Monday, 12 October, 2026 from Seattle to Seoul, returning Friday, 23 October, 2026, priced at SAR 3,741 Found 2 days ago
Korean Air
Monday, 12 October, 2026 - Sunday, 25 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,745
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Monday, 12 October, 2026 from Seattle to Seoul, returning Sunday, 25 October, 2026, priced at SAR 3,745 Found 2 days ago
Delta
Sunday, 18 October, 2026 - Tuesday, 20 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,921
Roundtrip
Found 2 days ago
Select Delta flight, departing Sunday, 18 October, 2026 from Seattle to Seoul, returning Tuesday, 20 October, 2026, priced at SAR 3,921 Found 2 days ago
Delta
Sunday, 18 October, 2026 - Sunday, 25 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,925
Roundtrip
Found 2 days ago
Select Delta flight, departing Sunday, 18 October, 2026 from Seattle to Seoul, returning Sunday, 25 October, 2026, priced at SAR 3,925 Found 2 days ago
Korean Air
Saturday, 17 October, 2026 - Monday, 19 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,929
Roundtrip
Found 2 days ago
Select Korean Air flight, departing Saturday, 17 October, 2026 from Seattle to Seoul, returning Monday, 19 October, 2026, priced at SAR 3,929 Found 2 days ago
United
Wednesday, 14 October, 2026 - Sunday, 25 October, 2026
SEA
Seattle
ICN
Seoul
SAR 3,942
Roundtrip
Found 2 days ago
Select United flight, departing Wednesday, 14 October, 2026 from Seattle to Seoul, returning Sunday, 25 October, 2026, priced at SAR 3,942 Found 2 days ago
EVA Airways
Thursday, 15 October, 2026 - Thursday, 22 October, 2026
SEA
Seattle
ICN
Seoul
SAR 5,050
Roundtrip
Found 2 days ago
Select EVA Airways flight, departing Thursday, 15 October, 2026 from Seattle to Seoul, returning Thursday, 22 October, 2026, priced at SAR 5,050 Found 2 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from SAR 3,929
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from SAR 3,929

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

November is typically the cheapest month to fly

From SAR 3,062 - SAR 4,114 per traveler.

Travel information

Origin airport
Seattle-Tacoma International Airport
Destination airport
Incheon Intl. Airport
Distance
8,374 km away
Airlines serving
EVA Airways, Alaska Airlines, Korean Air, Air Canada, Cathay Pacific, Philippine Airlines, China Airlines, Delta, United, American Airlines, Singapore Airlines, Emirates, WestJet, Asiana Airlines, Air China, Qatar Airways, All Nippon Airways, Turkish Airlines, Hainan Airlines, Finnair, Lufthansa, Ethiopian Airlines, Virgin Atlantic, Air France, KLM
Popular airline
EVA Airways
Roundtrip price
SAR 3,339
Average flight time
11 hours 57 mins
*Available to One Key members.