Cheap Flights from San Francisco, CA to Seoul from $504

Return flight: Seoul – San Francisco

On Cheapflightsplus.com you will find 3 direct and 1 connecting flights from San Francisco to Seoul. You can compare airfare deals from 3 airlines and multiple travel sites from $504, book and save on cheap plane tickets and last minute offers. Also check out SFO-SEL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to Seoul 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: $504 (one-way), $864 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from San Francisco to Seoul. 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
00:55 — 05:05
+1 day
00:55 — 05:05 KE26 Korean Air
San Francisco — Seoul
12h 10m
Find flight
from$504
00:55 — 05:05
+1 day
00:55 — 05:05 DL7693 Delta Air Lines Inc.
San Francisco — Seoul
12h 10m
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from$512
23:50 — 04:20
+2 days
23:50 — 04:20 KE7693 Korean Air
San Francisco — Seoul
12h 30m
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from$539
07:00 — 16:40
+1 day
07:00 — 09:16 AS6116 Alaska Airlines
San Francisco — Seattle
3h 44m stop
13:00 — 16:40 KE20 Korean Air
Seattle — Seoul
17h 40m
including layover
Find flight
from$543
*Departure and arrival times - local. Updated on April 19, 2024

Flight Information

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

Distance between San Francisco and Seoul is 9043 miles. Time difference between the cities is 5h. Airplanes depart 00:55 to 23:50 from 3 San Francisco airports and arrive 00:55 to 23:50 to 3 Seoul airports. Average flight time is 12h 10m.

  • The fastest flight 12h 10m
  • Average flight time 12h 10m
  • The earliest flight 00:55
  • The latest flight 23:50
  • Distance 5620 ml

What is the lowest airfare San Francisco to Seoul?

The cheapest plane ticket found by our users is $504. This airfare is for economy class on one-way KE26 flight by Korean Air for August 28, 2020 which leaves San Francisco in San Francisco at 00:55 am and arrives at Seoul Incheon International at 05:05.

Economy class
$504
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Business class
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First class
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Popular Airlines on the Route

The flight San Francisco — Seoul is served by 3 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 543 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 543.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is KE26 by Korean Air takes 12h 10m and the cheapest is KE26 by Korean Air for $504.

  • DL - Delta Air Lines Inc.
    from $512
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  • KE - Korean Air
    from $504
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Connecting Flights

There are 1 flights with layovers on the route. The fastest connecting flight is AS6116 by Alaska Airlines takes 17h 40m and the cheapest is KE26 by Korean Air for $543.

  • AS - Alaska Airlines
    from $543
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See more connecting flights

Airports

You can fly from San Francisco to Seoul from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

  • San Francisco-SFO
    from $504
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  • Embarkadero-EMB
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  • China Basin Heliport-JCC
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Seoul airports

  • Incheon International-ICN
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  • Gimpo International-GMP
    Find
  • Seoul AB-SSN
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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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