Cheap flights from Seoul Incheon to San Francisco

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How much is a ticket from Seoul Incheon to San Francisco?

Depending on when you travel and how far in advance you book, fares between Seoul and San Francisco can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Planning flights between Seoul and San Francisco? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in Seoul: 2 airports are listed in Seoul - Gimpo, Incheon.
  • Airports in San Francisco: Only San Francisco is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from Seoul - Incheon to San Francisco

Plan your journey from Seoul Incheon to San Francisco 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 United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

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 Seoul Incheon to San Francisco.

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

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seoul Incheon to San Francisco.

How far is Seoul from San Francisco?

Seoul is about 9085 km from San Francisco.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.