Cheap flights from San Francisco to Yeouido from CA $578

View CA $578 flight on Thu, Oct. 2, 2025Opens in a new window

Popular airlines from San Francisco to Yeouido

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Cheap flights from San Francisco (SJC) to Yeouido (SEL)

Prices were available within the past 7 days and start at CA $578 for one-way flights and CA $902 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep. 7 - Fri, Sep. 19
SFO
San Francisco
ICN
Seoul
CA $902 Roundtrip, found 1 day ago
CA $902
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep. 7 from San Francisco to Seoul, returning Fri, Sep. 19, priced at CA $902 found 1 day ago
Hawaiian Airlines
Fri, Sep. 12 - Mon, Sep. 22
SFO
San Francisco
ICN
Seoul
CA $909 Roundtrip, found 1 day ago
CA $909
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Sep. 12 from San Francisco to Seoul, returning Mon, Sep. 22, priced at CA $909 found 1 day ago
Alaska Airlines
Thu, Oct. 2 - Sat, Oct. 11
SFO
San Francisco
ICN
Seoul
CA $909 Roundtrip, found 6 hours ago
CA $909
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Oct. 2 from San Francisco to Seoul, returning Sat, Oct. 11, priced at CA $909 found 6 hours ago
Air Premia
Sun, Sep. 7 - Sun, Sep. 21
SFO
San Francisco
ICN
Seoul
CA $947 Roundtrip, found 1 day ago
CA $947
Roundtrip
found 1 day ago
Select Air Premia flight, departing Sun, Sep. 7 from San Francisco to Seoul, returning Sun, Sep. 21, priced at CA $947 found 1 day ago
China Eastern Airlines
Thu, Nov. 13 - Thu, Nov. 27
SFO
San Francisco
ICN
Seoul
CA $1,025 Roundtrip, found 22 hours ago
CA $1,025
Roundtrip
found 22 hours ago
Select China Eastern Airlines flight, departing Thu, Nov. 13 from San Francisco to Seoul, returning Thu, Nov. 27, priced at CA $1,025 found 22 hours ago
Air Canada
Sun, Feb. 8 - Mon, Mar. 9
SFO
San Francisco
ICN
Seoul
CA $1,090 Roundtrip, found 7 hours ago
CA $1,090
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sun, Feb. 8 from San Francisco to Seoul, returning Mon, Mar. 9, priced at CA $1,090 found 7 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Seoul (ICN)

May is typically the cheapest month to fly

From CA $802 - CA $1,667 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.