฿20,010 Cheap Delta flights from San Francisco to Seoul (SFO→ICN)

View ฿20,010 flight on Wed, 18 Feb 2026Opens in a new window

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Delta flights from San Francisco to Seoul (SFO→ICN)

Prices were available within the past 7 days and start at ฿20,010 for one-way flights and ฿25,665 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 30 Mar - Fri, 17 Apr
SFO
San Francisco
ICN
Seoul
฿25,665 Return, found 1 day ago
฿25,665
Return
found 1 day ago
Select Delta flight, departing Mon, 30 Mar from San Francisco to Seoul, returning Fri, 17 Apr, priced at ฿25,665 found 1 day ago
Delta
Tue, 3 Mar - Fri, 27 Mar
SFO
San Francisco
ICN
Seoul
฿25,670 Return, found 18 hours ago
฿25,670
Return
found 18 hours ago
Select Delta flight, departing Tue, 3 Mar from San Francisco to Seoul, returning Fri, 27 Mar, priced at ฿25,670 found 18 hours ago
Delta
Sun, 29 Mar - Thu, 2 Apr
SFO
San Francisco
ICN
Seoul
฿25,710 Return, found 4 days ago
฿25,710
Return
found 4 days ago
Select Delta flight, departing Sun, 29 Mar from San Francisco to Seoul, returning Thu, 2 Apr, priced at ฿25,710 found 4 days ago
Delta
Wed, 28 Jan - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿25,815 Return, found 2 days ago
฿25,815
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from San Francisco to Seoul, returning Mon, 16 Feb, priced at ฿25,815 found 2 days ago
Delta
Sun, 25 Jan - Sat, 31 Jan
SFO
San Francisco
ICN
Seoul
฿25,820 Return, found 1 day ago
฿25,820
Return
found 1 day ago
Select Delta flight, departing Sun, 25 Jan from San Francisco to Seoul, returning Sat, 31 Jan, priced at ฿25,820 found 1 day ago
Delta
Wed, 28 Jan - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿25,845 Return, found 2 days ago
฿25,845
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from San Francisco to Seoul, returning Mon, 16 Feb, priced at ฿25,845 found 2 days ago
Delta
Sun, 29 Mar - Thu, 2 Apr
SFO
San Francisco
ICN
Seoul
฿25,860 Return, found 4 days ago
฿25,860
Return
found 4 days ago
Select Delta flight, departing Sun, 29 Mar from San Francisco to Seoul, returning Thu, 2 Apr, priced at ฿25,860 found 4 days ago

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

May is typically the cheapest month to fly

From ฿20,217 - ฿35,790 per traveller.

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 centre is 47 minutes. Flights from ฿20,900
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from ฿20,900
Flight from San Francisco to Seoul route information
Origin airport
San Francisco Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Korean Air, Philippine Airlines, Turkish Airlines, United, Vietnam Airlines, WestJet
Popular airline
United
Distance
9032 km
Average flight time
29 hours 55 mins
*Available to Expedia members.