Cheap flights from San Francisco to Seoul from $365

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap San Francisco - Seoul flight offers

Find cheap flight tickets and last-minute flight deals from San Francisco to Seoul

Alaska Airlines
Sun, 06/28 (SFO) San Francisco -> (SEL) Seoul
Alaska Airlines
Sun, 07/12 (SEL) Seoul -> (SFO) San Francisco
Price found 3 days ago
from $650

Info about flights from San Francisco to Seoul

Some useful info about flights from San Francisco to Seoul to help you plan your next trip

Best price last 15 days $365
Average flight duration 12h 28m
Cheapest month June
Average number of flights per week 4
First flight time 00:30
Last flight time 23:55
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route San Francisco - Seoul

Airlines providing flights to Seoul from San Francisco

Alaska Airlines
Alaska Airlines
EVA Air
EVA Air

How much is a ticket from San Francisco to Seoul?

Flight prices from San Francisco to Seoul change depending on demand and time of booking.

$365 is the best price recorded in the last 15 days.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

What are the airport options between San Francisco and Seoul?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

  • Airports in San Francisco: San Francisco is currently the only airport available.
  • Airports in Seoul: 2 airports serve Seoul - Gimpo, Incheon.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Flights from San Francisco to Seoul

Plan your journey from San Francisco to Seoul with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in South Korea? These cities are trending: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from San Francisco to Seoul.

How much does an airline ticket from San Francisco to Seoul cost?

The lowest price recorded in the last 15 days for a flight from San Francisco to Seoul is $365.

How far is San Francisco from Seoul?

San Francisco is about 5620 mi from Seoul.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the most popular cities in South Korea?

The most popular cities in South Korea according to our users' searches are: Jeju City, Kwangju, Pusan, Seoul, Taegu.

When should I book a flight from San Francisco to Seoul?

The best time to book a flight from San Francisco to Seoul is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from San Francisco to Seoul?

The cheapest month to fly from San Francisco to Seoul is June.

What is the most expensive month to fly from San Francisco to Seoul?

The most expensive month to fly from San Francisco to Seoul is May.

What is the best day of the week to fly from San Francisco to Seoul?

For flights from San Francisco to Seoul Saturday is on average the cheapest day to fly, while Saturday is the most expensive day to fly.