
Popular airlines from San Francisco International Airport (SFO) to Incheon Intl. Airport (ICN)
- Air Canada
Air Canada
- Asiana Airlines
Asiana Airlines
- EVA Airways
EVA Airways
- Philippine Airlines
Philippine Airlines
- Korean Air
Korean Air
- China Airlines
China Airlines
- China Southern Airlines
China Southern Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from San Francisco (SFO) to Seoul (ICN)
Prices were available within the past 7 days and start at ฿10,625 for one-way flights and ฿21,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 9 Jan - Thu, 15 Jan
SFO
San Francisco
ICN
Seoul
฿21,035 Return, found 14 hours ago
฿21,035
Return
found 14 hours ago

Fri, 9 Jan - Thu, 15 Jan
SFO
San Francisco
ICN
Seoul
฿25,870 Return, found 14 hours ago
฿25,870
Return
found 14 hours ago

Mon, 2 Feb - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿25,965 Return, found 17 hours ago
฿25,965
Return
found 17 hours ago

Wed, 1 Apr - Wed, 8 Apr
SFO
San Francisco
ICN
Seoul
฿26,520 Return, found 3 days ago
฿26,520
Return
found 3 days ago

Mon, 2 Feb - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿27,400 Return, found 17 hours ago
฿27,400
Return
found 17 hours ago

Mon, 2 Feb - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿27,430 Return, found 17 hours ago
฿27,430
Return
found 17 hours ago

Mon, 2 Feb - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿27,460 Return, found 17 hours ago
฿27,460
Return
found 17 hours ago

Mon, 2 Feb - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿27,490 Return, found 17 hours ago
฿27,490
Return
found 17 hours ago

Mon, 2 Feb - Mon, 16 Feb
SFO
San Francisco
ICN
Seoul
฿27,580 Return, found 17 hours ago
฿27,580
Return
found 17 hours ago

Fri, 9 Jan - Thu, 15 Jan
SFO
San Francisco
ICN
Seoul
฿27,610 Return, found 14 hours ago
฿27,610
Return
found 14 hours ago
Find the cheapest month to fly from San Francisco (SFO) to Seoul (ICN)
May is typically the cheapest month to fly
From ฿20,052 - ฿35,500 per traveller.
Frequently asked questions
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Incheon Intl. |
Airlines serving | Air Canada, Air China, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Korean Air, Philippine Airlines, United, Vietnam Airlines |
Return price | ฿21,035 |
Distance | 9032 km |
Average flight time | 29 hours 57 mins |
Book with confidence
Perfect flights from San Francisco to Seoul
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible San Francisco Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿10,625 and roundtrip prices from ฿21,035. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.
*Available to Expedia members.