C Cityvator Cheap flights worldwide Part of Putivator
Flights Destinations Beaches Map Services Booking Collections Ratings
Home / Seoul — San Francisco

Cheap flights Seoul — San Francisco

Seoul (SEL, KR) San Francisco (SFO, US)
from $341 9 029 km ~11h 7m 15 flights found 5 airlines cheapest on Wednesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $341 on 09.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 20 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
09 Dec 2026, Wed
Air Premia YP 111
13:45
ICN Incheon International Airport
00:20
SFO San Francisco International Airport
10h 35m Direct
Trip.com
$341
View this ticket
20 Dec 2026, Sun
Air Premia YP 111
13:45
ICN Incheon International Airport
00:20
SFO San Francisco International Airport
10h 35m Direct
Trip.com
$357
View this ticket
26 Dec 2026, Sat
Air Canada AC 64
12:55
ICN Incheon International Airport
01:07
SFO San Francisco International Airport
12h 12m 1 stop
Trip.com
$469
View this ticket
26 Dec 2026, Sat
Air Premia YP 111
13:45
ICN Incheon International Airport
00:20
SFO San Francisco International Airport
10h 35m Direct
Trip.com
$503
View this ticket
15 Nov 2026, Sun
United Airlines UA 892
12:00
ICN Incheon International Airport
22:45
SFO San Francisco International Airport
10h 45m Direct
Wingie
$504
View this ticket
Route characteristics
Distance
9 029 km
Flight time
11h 7m
Time difference
-16h
Minimum price
from $341 (09.12.2026)
Average price
$385
Maximum price
$504
Departures per week
1
Cheapest day
Wednesday
Departure airports (1)
ICN Incheon International Airport
Arrival airports (1)
SFO San Francisco International Airport
Airlines (5)
YP Air Premia TW T'way Air AC Air Canada UA United Airlines OZ Asiana Airlines
Agencies (6)
Trip.com Kiwi.com Wingie Mytrip.com Farera Flightnetwork
Prices by day of week
Wednesday
$341
avg $341
Cheapest
Saturday
$469
avg $486
Sunday
$357
avg $431
Price trend by month
November 2026
from $504
avg $504
1 flights
December 2026
from $341
avg $418
4 flights
Airlines — cheapest prices 5
Air Premia
Air Premia
3 flights · 3 days
$341
T'way Air
T'way Air
Low-cost 1 flights · 1 days
$456
Air Canada
Air Canada
5 flights · 5 days
$462
United Airlines
United Airlines
5 flights · 5 days
$485
Asiana Airlines
Asiana Airlines
1 flights · 1 days
$542
Where to buy tickets 6
Trip.com
7 tickets · 5 days
from $341
Kiwi.com
1 tickets · 1 days
from $456
Wingie
3 tickets · 3 days
from $465
Mytrip.com
1 tickets · 1 days
from $484
Farera
2 tickets · 2 days
from $525
Flightnetwork
1 tickets · 1 days
from $542
Airports

From — Seoul (1)

  • ICN Incheon International Airport

To — San Francisco (1)

  • SFO San Francisco International Airport
Other destinations from Seoul
Jeju
KR
Nagoya
JP
Busan
KR
Shanghai
CN
Jinju
KR
Pohang
KR
Gwangju
KR
Yeosu
KR
Ulsan
KR
Chengdu
CN
Cebu City
PH
Manila
PH
Frequently asked questions about the route Seoul — San Francisco
How long is the flight from Seoul to San Francisco?
Approximate flight time — 11h 7m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Seoul to San Francisco?
The straight-line distance — 9 029 km.
How much do flights from Seoul to San Francisco cost?
The minimum price over 3 months — from $341 on 09.12.2026.
What is the average ticket price?
The average price — $385. Range: $341 — $504.
What is the time difference between Seoul and San Francisco?
The difference — -16h.
From which airports does Seoul operate flights?
From Seoul: ICN (Incheon International Airport).
To which airports in San Francisco do flights arrive?
To San Francisco: SFO (San Francisco International Airport).
Which airlines fly this route?
This route is served by 5 airlines: Air Premia, T'way Air, Air Canada, United Airlines, Asiana Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $341. Total direct flights found: 4.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Seoul — San Francisco

Flights Seoul — San Francisco is a popular route. The straight-line distance is 9 029 km. Flight time 11h 7m. Time difference -16h.

From Seoul (SEL) flights depart from 1 airport: ICN. To San Francisco (SFO) — 1 arrival airport: SFO.

5 airlines operate on this route: Air Premia, T'way Air, Air Canada, United Airlines, Asiana Airlines.

The minimum price for the next 3 months — from $341 (09.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $385, ranging from $341 to $504. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in United States from Seoul
Atlanta
US
Dallas
US
Honolulu
US
Las Vegas
US
Los Angeles
US
Seattle
US
Washington
US
New York
US

Cheap flights worldwide. Search and compare prices from 1 159 airlines across 9 546 cities.

Flights

Flight search Destinations Beaches Map Services Booking Collections Ratings

Data

Open API for AI llms.txt ai.txt

Documents

Privacy Policy Terms of Use

Contacts

info@cityvator.com Part of Putivator
© 2026 Cityvator — flight search engine Data from open sources · Open API for AI