Cheap Flights from Seoul to San Francisco, CA from $432

Return flight: San Francisco – Seoul

On Cheapflightsplus.com you will find 1 direct and 15 connecting flights from Seoul to San Francisco. You can compare airfare deals from 7 airlines and multiple travel sites from $432, book and save on cheap plane tickets and last minute offers. Also check out SEL-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seoul to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $432 (one-way), $741 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Seoul to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
20:50 — 14:00
20:50 — 14:00 OZ212 Asiana Airlines
Seoul — San Francisco
10h 10m
Find flight
from$432
07:45 — 09:15
07:45 — 09:45 NH862 All Nippon Airways
Seoul — Tokyo
7h 15m stop
17:00 — 09:15 NH8 All Nippon Airways
Tokyo — San Francisco
18h 30m
including layover
Find flight
from$652
07:45 — 09:10
07:45 — 09:45 NH862 All Nippon Airways
Seoul — Tokyo
7h stop
16:55 — 09:20 NH7012 All Nippon Airways
Tokyo — San Francisco
18h 25m
including layover
Find flight
from$1183
07:50 — 09:40
08:00 — 10:05 JL90 Japan Airlines - JAL
Seoul — Tokyo
7h 35m stop
19:45 — 12:10 JL2 Japan Airlines - JAL
Tokyo — San Francisco
18h 50m
including layover
Find flight
from$442
08:40 — 09:15
08:40 — 10:45 NH6968 All Nippon Airways
Seoul — Tokyo
6h 15m stop
17:00 — 09:15 NH8 All Nippon Airways
Tokyo — San Francisco
17h 35m
including layover
Find flight
from$1106
08:40 — 09:10
08:40 — 10:45 NH6968 All Nippon Airways
Seoul — Tokyo
6h stop
16:55 — 09:10 NH7012 All Nippon Airways
Tokyo — San Francisco
17h 30m
including layover
Find flight
from$1110
12:05 — 09:40
12:10 — 14:15 JL92 Japan Airlines - JAL
Seoul — Tokyo
3h 20m stop
19:45 — 12:10 JL2 Japan Airlines - JAL
Tokyo — San Francisco
14h 35m
including layover
Find flight
from$442
13:05 — 09:45
13:00 — 15:20 ZG42 Grozny Avia
Seoul — Tokyo
2h 10m stop
18:10 — 10:20 JL58 Japan Airlines - JAL
Tokyo — San Francisco
13h 40m
including layover
Find flight
from$1404
15:50 — 09:15
+1 day
15:50 — 17:55 NH6970 All Nippon Airways
Seoul — Tokyo
23h 5m stop
17:00 — 09:15 NH8 All Nippon Airways
Tokyo — San Francisco
34h 25m
including layover
Find flight
from$1108
18:20 — 15:35
17:55 — 10:35 AC64 Air Canada
Seoul — Vancouver
1h 50m stop
13:45 — 16:08 AC566 Air Canada
Vancouver — San Francisco
14h 15m
including layover
Find flight
from$531
18:20 — 09:30
+1 day
17:55 — 10:35 AC64 Air Canada
Seoul — Vancouver
19h 40m stop
07:10 — 09:42 AC5110 Air Canada
Vancouver — San Francisco
32h 10m
including layover
Find flight
from$531
18:20 — 15:35
17:55 — 10:35 OZ6102 Asiana Airlines
Seoul — Vancouver
1h 50m stop
13:45 — 16:08 AC566 Air Canada
Vancouver — San Francisco
14h 15m
including layover
Find flight
from$1034
19:40 — 09:40
+1 day
19:40 — 21:45 JL94 Japan Airlines - JAL
Seoul — Tokyo
19h 45m stop
19:45 — 12:10 JL2 Japan Airlines - JAL
Tokyo — San Francisco
31h
including layover
Find flight
from$511
21:25 — 19:45
22:00 — 11:00 HA460 Hawaiian Airlines
Seoul — Honolulu
2h 10m stop
15:20 — 22:25 HA12 Hawaiian Airlines
Honolulu — San Francisco
15h 20m
including layover
Find flight
from$469
21:25 — 19:45
22:00 — 11:00 KE7895 Korean Air
Seoul — Honolulu
2h 10m stop
15:20 — 22:25 KE7861 Korean Air
Honolulu — San Francisco
15h 20m
including layover
Find flight
from$749
21:30 — 09:15
+1 day
21:30 — 23:25 NH6896 All Nippon Airways
Seoul — Tokyo
17h 35m stop
17:00 — 09:15 NH8 All Nippon Airways
Tokyo — San Francisco
28h 45m
including layover
Find flight
from$1108
*Departure and arrival times - local. Updated on April 3, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seoul to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Seoul and San Francisco is 9043 miles. Time difference between the cities is 5h. Airplanes depart 07:45 to 21:30 from 3 Seoul airports and arrive 07:45 to 21:30 to 3 San Francisco airports. Average flight time is 10h 10m.

  • The fastest flight 10h 10m
  • Average flight time 10h 10m
  • The earliest flight 07:45
  • The latest flight 21:30
  • Distance 5620 ml

The cheapest months to travel to San Francisco are april (from 432 $), november (from 494 $), december (from 497 $).

The most expensive months are january (from 849 $), february (from 753 $), december (from 497 $).

What is the lowest airfare Seoul to San Francisco?

The cheapest plane ticket found by our users is $432. This airfare is for economy class on one-way OZ212 flight by Asiana Airlines for April 5, 2025 which leaves Incheon International in Seoul at 20:50 am and arrives at San Francisco San Francisco at 14:00.

Economy class
$432
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Business class
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First class
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Popular Airlines on the Route

The flight Seoul — San Francisco is served by 7 regular airlines . Most of the flights on this route are operated by Japan Airlines - JAL - 3 departures per week at the price of from $ 442 . And the most expensive tickets are offered by Grozny Avia airline - from $ 1404.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is OZ212 by Asiana Airlines takes 10h 10m and the cheapest is OZ212 by Asiana Airlines for $432.

  • OZ - Asiana Airlines
    from $432
    Find
See more direct flights

Connecting Flights

There are 15 flights with layovers on the route. The fastest connecting flight is ZG42 by Grozny Avia takes 13h 40m and the cheapest is OZ212 by Asiana Airlines for $442.

  • JL - Japan Airlines - JAL
    from $442
    Find
  • AC - Air Canada
    from $531
    Find
  • HA - Hawaiian Airlines
    from $469
    Find
  • NH - All Nippon Airways
    from $652
    Find
  • KE - Korean Air
    from $749
    Find
  • OZ - Asiana Airlines
    from $1034
    Find
  • ZG - Grozny Avia
    from $1404
    Find
See more connecting flights

Airports

You can fly from Seoul to San Francisco from 3 airports (Incheon International, Gimpo International, Seoul AB).

Seoul airports

  • Incheon International-ICN
    from $432
    Find
  • Gimpo International-GMP
    from $442
    Find
  • Seoul AB-SSN
    Find

San Francisco airports

  • San Francisco-SFO
    Find
  • Embarkadero-EMB
    Find
  • China Basin Heliport-JCC
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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