San Francisco Airport (SFO) Flights to Seoul Airport (ICN)

We've found the cheapest flights to Seoul

Returns from £819.68

One-way from £448.91

Flights from San Francisco International to Incheon International are operated by 6 airliners including Thai Airways, Singapore Airlines, Delta Air Lines, Korean Air, United Airlines and Asiana Airlines. When travelling from San Francisco International you will cover about 5,645 miles before you reach Incheon International. This journey will take 11 Hours 29 Minutes.

The most expensive flight prices are typically at weekends and daytime flights. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. We advise all our viewers to book well in advance. This way you will get the low priced tickets available.

The time zone at Incheon International is different from San Francisco International, so please be aware of this when making travel arrangements.

The table below displays the numbers of daily flights from San Francisco International (SFO) to Incheon International (ICN) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Asiana Airlines356445502:0023:40VIEW FLIGHTS
United Airlines333333310:3523:40VIEW FLIGHTS
Korean Air222121303:5523:50VIEW FLIGHTS
Delta Air Lines222121204:3023:50VIEW FLIGHTS
Thai Airways111111123:3023:30VIEW FLIGHTS
Singapore Airlines111111123:3023:30VIEW FLIGHTS

Most people choose to fly with Asiana Airlines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers OZ211, OZ283, OZ284 and OZ285 with times between 02:00 and 23:40.

If you would like more information on this flight the please visit the website for Asiana Airlines at us.flyasiana.com. You will be able to find the latest availability, prices and make your booking online.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
10:35
AirlineFlight  No
United AirlinesUA893
Asiana AirlinesOZ6615
12:40
AirlineFlight  No
Korean AirKE24
Delta Air LinesDL7861
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
23:50
AirlineFlight  No
Korean AirKE26
Delta Air LinesDL7864
VIEW FLIGHTS
Tuesday
02:00
AirlineFlight  No
Asiana AirlinesOZ284
04:30
AirlineFlight  No
Korean AirKE26
Delta Air LinesDL7864
10:35
AirlineFlight  No
United AirlinesUA893
Asiana AirlinesOZ6615
12:40
AirlineFlight  No
Korean AirKE24
Delta Air LinesDL7861
15:10
AirlineFlight  No
Asiana AirlinesOZ283
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
VIEW FLIGHTS
Wednesday
07:45
AirlineFlight  No
Asiana AirlinesOZ284
10:35
AirlineFlight  No
United AirlinesUA893
Asiana AirlinesOZ6615
12:40
AirlineFlight  No
Korean AirKE24
Delta Air LinesDL7861
19:38
AirlineFlight  No
Asiana AirlinesOZ283
22:30
AirlineFlight  No
Asiana AirlinesOZ285
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
23:50
AirlineFlight  No
Korean AirKE26
Delta Air LinesDL7864
VIEW FLIGHTS
Thursday
07:45
AirlineFlight  No
Asiana AirlinesOZ285
10:35
AirlineFlight  No
United AirlinesUA893
Asiana AirlinesOZ6615
12:40
AirlineFlight  No
Korean AirKE24
Delta Air LinesDL7861
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
VIEW FLIGHTS
Friday
02:29
AirlineFlight  No
Asiana AirlinesOZ285
10:35
AirlineFlight  No
United AirlinesUA893
Asiana AirlinesOZ6615
12:40
AirlineFlight  No
Korean AirKE24
Delta Air LinesDL7861
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
23:50
AirlineFlight  No
Korean AirKE26
Delta Air LinesDL7864
VIEW FLIGHTS
Saturday
02:00
AirlineFlight  No
Asiana AirlinesOZ284
10:35
AirlineFlight  No
United AirlinesUA893
Asiana AirlinesOZ6615
12:40
AirlineFlight  No
Korean AirKE24
Delta Air LinesDL7861
16:30
AirlineFlight  No
Asiana AirlinesOZ283
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
VIEW FLIGHTS
Sunday
03:55
AirlineFlight  No
Korean AirKE214
04:30
AirlineFlight  No
Delta Air LinesDL7864
07:45
AirlineFlight  No
Asiana AirlinesOZ283
Asiana AirlinesOZ284
10:35
AirlineFlight  No
United AirlinesUA893
12:40
AirlineFlight  No
Korean AirKE24
15:00
AirlineFlight  No
Asiana AirlinesOZ6615
17:20
AirlineFlight  No
Delta Air LinesDL7861
23:30
AirlineFlight  No
United AirlinesUA7290
Thai AirwaysTG6744
Singapore AirlinesSQ5711
Asiana AirlinesOZ211
23:40
AirlineFlight  No
United AirlinesUA805
Asiana AirlinesOZ6621
23:50
AirlineFlight  No
Korean AirKE26
VIEW FLIGHTS

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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Flight Price FAQ - San Francisco (SFO) to Seoul (ICN)

DIRECT Air Premia
What is the cheapest direct flight one way from San Francisco SFO to Seoul ICN?
The cheapest direct flight one way from San Francisco SFO to Seoul ICN is £448.91 ($563 €522.82)
£448.91
$563 | €522.82
Check Latest Price
DIRECT Air Premia
What is the cheapest direct return flight from San Francisco SFO to Seoul ICN?
The cheapest direct return flight from San Francisco SFO to Seoul ICN is £819.68 ($1028 €954.64)
£819.68
$1028 | €954.64
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from San Francisco SFO to Seoul ICN?
The cheapest flight one way from San Francisco SFO to Seoul ICN is £359.60 ($451 €418.82)
£359.60
$451 | €418.82
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from San Francisco SFO to Seoul ICN?
The cheapest return flight from San Francisco SFO to Seoul ICN is £608.38 ($763 €708.55)
£608.38
$763 | €708.55
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

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Flight Info FAQ - San Francisco (SFO) to Seoul (ICN)

Who flies from San Francisco to Seoul?
The following airlines fly from San Francisco (SFO) to Seoul (ICN): Asiana Airlines, Delta Air Lines, Korean Air, Singapore Airlines, Thai Airways, United Airlines.
How far is the flight from San Francisco to Seoul?
The flight from San Francisco to Seoul is 9,085KM or 5,645 miles.
How long does the flight from San Francisco to Seoul to take?
The flight from San Francisco to Seoul takes 11 Hours 29 Minutes.

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