Flights from Seoul to San Francisco
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Prices by day: Seoul to San Francisco
Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.
Best fares from Seoul to San Francisco
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Seoul to San Francisco at a glance
- flight time, from 10h 30m to 11h
- 10h 43m
- straight-line distance
- 5,610 mi (9,029 km)
- flights a week
- 32
- flight today
- 1
- first and last departure
- 12:45 - 21:00
- lowest price, nonstop, 13 December
- $353
- average across months
- $450
- airlines
- 4
Seoul to San Francisco ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: December 2026, tickets from $353. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is February 2027: from $495. The average across months is $450.
Seoul to San Francisco flight schedule
32 flights a week, 1 today, 5 seasonal or one-off. Departure and arrival times are local.
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 14 March.
Days of the week are taken from the schedule for the next 14 days; schedules change by season. San Francisco is 17 hours behind Seoul. The search shows seat availability and the price for your date.
Airlines flying Seoul to San Francisco
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
United Airlines
Korean Air
Asiana Airlines
Air Premia
United Airlines: 2 flights, first departure at 12:45, last at 18:00, tickets from $475 on 2 December
MTWTFSS
United Airlines Seoul to San Francisco
Korean Air: 1 flight, departs at 16:00, tickets from $660 on 15 December
MTWTFSS
Korean Air Seoul to San Francisco
Asiana Airlines: 1 flight, departs at 21:00, tickets from $1,132 on 12 January
MTWTFSS
Asiana Airlines Seoul to San Francisco
Air Premia: 1 flight, departs at 19:45, tickets from $353 on 13 December
MTWTFSS
Air Premia Seoul to San Francisco
Airports
Where flights from Seoul to San Francisco depart and land
Departure from Seoul
32 flights a week, terminals 1, 2, 30 mi (48 km) from the city centre
Arrival in San Francisco
32 flights a week, terminal I, 11 mi (18 km) from the city centre
When to visit San Francisco
Weather by month
Best time to visit: May, June, July, August, September and October, +18° to +20° by day, sea +13° to +17°. In November it is +16° by day and +10° at night, sea +14°, with 8 rainy days.
Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.