| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option San Francisco Seoul Incheon | Outbound 04/29/25 direct UA0805 12h 40min | Return 05/08/25 direct UA0806 10h 40min |  United Airlines |  | $596 | ||
| San Francisco Seoul Incheon | Outbound 04/29/25 direct UA0805 12h 40min | Return 05/08/25 direct UA0892 10h 40min | United Airlines |  | ? | $612 | |
| San Francisco Seoul Incheon | Outbound 09/19/25 1 Stopover (HNL) AS8011, AS8459 17h 40min | Return 09/29/25 1 Stopover (HNL) AS8460, AS8012 16h 25min |  Alaska Airlines |  | ? | $612 | |
| San Francisco Seoul Incheon | Outbound 09/19/25 1 Stopover (SEA) AS0981, AS8471 20h 35min | Return 09/29/25 1 Stopover (HNL) AS8460, AS8012 16h 25min | Alaska Airlines | | ? | $624 | |
| San Francisco Seoul Incheon | Outbound 09/19/25 1 Stopover (SEA) AS1075, AS8471 15h 05min | Return 09/29/25 1 Stopover (HNL) AS8460, AS8012 16h 25min | Alaska Airlines |  | $628 | ||
| San Francisco Seoul Incheon | Outbound 04/29/25 direct UA0805 12h 40min | Return 05/08/25 direct UA0806 10h 40min | United Airlines |  | $642 | ||
| San Francisco Seoul Incheon | Outbound 04/29/25 1 Stopover (HKG) CX0851, CX0410 22h 55min | Return 05/08/25 1 Stopover (NRT) ZG0042, ZG0026 17h 50min |  Cathay Pacific Airways |  | $698 | ||
| San Francisco Seoul Incheon | Outbound 04/29/25 1 Stopover (HKG) CX0851, CX0410 22h 55min | Return 05/08/25 1 Stopover (NRT) ZG0042, ZG0026 17h 50min | Cathay Pacific Airways |  | $699 | ||
| San Francisco Seoul Incheon | Outbound 04/29/25 1 Stopover (HKG) CX0851, CX0410 22h 55min | Return 05/08/25 1 Stopover (NRT) ZG0042, ZG0026 17h 50min | Cathay Pacific Airways | | ? | $707 | |
| San Francisco Seoul Incheon | Outbound 04/29/25 direct UA0805 12h 40min | Return 05/08/25 direct UA0892 10h 40min | United Airlines |  | ? | $720 |
Tips and tricks to help you find cheap flights from San Francisco to Seoul Incheon
Favorite airline: EVA Airways
Most travelers looking for flights on the route from San Francisco to Seoul Incheon decide to book flights with EVA Airways.
EVA Airways
43 %
China Airlines
24 %
Hawaiian Airlines
14 %