What’s the cost of a flight from San Francisco to Seoul Incheon?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Francisco and Seoul.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Flights between San Francisco and Seoul: which airports can you choose?

The distance between San Francisco and Seoul is about 9085 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in San Francisco: The only active airport in San Francisco is San Francisco.
• Airports in Seoul: Seoul is served by 2 airports - Gimpo, Incheon.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from San Francisco airports to find the best option.

Plan your perfect flight from San Francisco to Seoul Incheon

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to South Korea? Other frequent searches include: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.