Flights from Seoul to San Francisco from $ 488*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Seoul (ICN) to San Francisco (SFO)
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More United deals on Seoul (ICN) to San Francisco (SFO) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 03/09/26 - 09/03/26 | from $Â 779 Viewed: 2 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 06/05/26 - 08/05/26 | from $Â 488 Viewed: 10 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 06/05/26 - 08/05/26 | from $Â 539 Viewed: 10 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 12/26/25 - 01/14/26 | from $Â 563 Viewed: 18 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 03/15/26 - 03/29/26 | from $Â 602 Viewed: 15 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 12/26/25 - 01/14/26 | from $Â 614 Viewed: 18 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 03/15/26 - 03/29/26 | from $Â 653 Viewed: 15 hours ago |
| Seoul (ICN) | San Francisco (SFO) | Roundtrip | Economy | 03/13/26 - 03/21/26 | from $Â 762 Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
