Question 1

How much is a flight from San Francisco Airport to Seoul–Incheon Intl. Airport?

Accepted Answer

Start packing your bags, because round-trip journeys from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN) start from ￥121,280. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.

Question 2

Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Incheon Airport?

Accepted Answer

Every air carrier has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.

Question 3

How do I find cheap flights from San Francisco Airport to Incheon Airport that have flexible change policies?

Accepted Answer

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.

Question 4

How many hours is the flight from San Francisco Intl. Airport (SFO) to Incheon Airport?

Accepted Answer

Make the 12 hours and 28 minutes between San Francisco Airport and Incheon Intl. Airport (ICN) as comfortable as possible. Bring the essentials, like warm clothes, a pillow and earplugs, and simply enjoy the flight!

Question 5

How far is the flight from San Francisco Intl. Airport (SFO) to ICN?

Accepted Answer

The distance is around 9,100 kilometers. Eye mask? Check. A change of clothes? Double check. We recommend you pack all the travel comforts for this long-haul San Francisco to South Korea flight.

Question 6

Which airlines fly direct from San Francisco Airport to Seoul–Incheon Intl. Airport?

Accepted Answer

United Airlines (UA) is one of the preferred choices for many travelers flying between San Francisco Intl. Airport (SFO) and ICN. Choose from the 60 flights it operates on this route each month. If you'd like more options, have a look at the ticket prices from Korean Air (KE). This carrier offers 43 flights a month between these airports.

Question 7

Are San Francisco Airport to Incheon Intl. Airport (ICN) flight tickets cheaper when they're purchased at the last minute?

Accepted Answer

Last-minute bookings from SFO to Incheon Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out entirely! If you'd prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Origin airport	San Francisco Intl.
Destination airport	Incheon Intl.
Airlines serving	Air Canada, Air India, Air Premia, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, Delta, EVA Airways, Emirates, Etihad Airways, KLM, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, Turkish Airlines, United
Roundtrip price	￥121,280
Distance	9032 km
Average flight time	28 hours 45 mins

Popular airlines from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)

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￥70,190 Cheap Flights from San Francisco (SFO) to Seoul (ICN)