AirHint found the following cheapest return flights from Seoul (ICN) to San Francisco (SFO)
in August 2025 (see full year ).
Return flights
27 Aug
- 29 Aug
Air Premia
615 €
direct
27 Aug
- 31 Aug
Air Premia
615 €
direct
22 Aug
- 29 Aug
Air Premia
645 €
direct
22 Aug
- 07 Sep
Air Premia
645 €
direct
25 Aug
- 01 Sep
Air Premia
645 €
direct
20 Aug
- 22 Sep
Air Premia
695 €
direct
20 Aug
- 27 Aug
Air Premia
721 €
direct
31 Aug
- 24 Sep
Air Premia
721 €
direct
18 Aug
- 01 Sep
Air Premia
745 €
direct
15 Aug
- 20 Aug
Air Premia
795 €
direct
13 Aug
- 20 Aug
Air Premia
795 €
direct
15 Aug
- 22 Aug
Air Premia
821 €
direct
17 Aug
- 24 Aug
Air Premia
821 €
direct
15 Aug
- 24 Aug
Air Premia
825 €
direct
11 Aug
- 15 Aug
Air Premia
825 €
direct
04 Aug
- 22 Sep
Air Premia
884 €
direct
22 Aug
- 05 Sep
Delta
1041 €
22 Aug
- 05 Sep
United
1212 €
direct
Also check the deals for one-way flights from Seoul to San Francisco in August .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.