Cheapest return flights from San Francisco (SFO) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Sep 09 Sep Air Premia
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11 Sep 18 Sep Air Premia
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21 Sep 28 Sep Air Premia
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23 Sep 07 Oct Air Premia
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26 Sep 03 Oct Air Premia
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12 Sep 16 Sep Air Premia
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02 Sep 04 Sep Air Premia
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04 Sep 13 Sep Air Premia
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04 Sep 11 Sep Air Premia
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09 Sep 23 Sep Air Premia
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18 Sep 27 Sep Air Premia
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04 Sep 14 Sep Air Premia
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28 Sep 07 Oct Air Premia
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20 Sep 21 Oct Air Premia
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16 Sep 21 Oct Air Premia
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18 Sep 04 Oct Air Premia
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19 Sep 04 Oct Air Premia
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07 Sep 04 Oct Air Premia
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28 Sep 06 Oct United
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30 Sep 23 Oct United
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Updated Jul 5, 2026.

About these fares

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