
Popular airlines from Incheon Intl. Airport (ICN) to San Francisco Intl. Airport (SFO)
- China Airlines
China Airlines
- Delta
Delta
- Korean Air
Korean Air
- Asiana Airlines
Asiana Airlines
- United
United
- Air Canada
Air Canada
- EVA Airways
EVA Airways
- Plan, book, fly with confidence
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Cheap Flights from Seoul to San Francisco (ICN-SFO)
Prices were available within the past 7 days and start at S$507 for one-way flights and S$571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Seoul (ICN) to San Francisco (SFO)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | San Francisco Intl. |
Airlines serving | Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, Delta, EVA Airways, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, United, Vietnam Airlines, WestJet |
Return price | S$570 |
Distance | 9032 km |
Average flight time | -5 hours -3 mins |
Flights from Incheon to San Francisco
There are several airlines that operate frequent flights from Seoul (ICN) to San Francisco (SFO) including
- Korean Air with 150 flights a week
- Asiana Airlines with 141 flights a week
- United Airlines with 56 flights a week
- China Southern Airlines with 48 flights a week
- China Eastern Airlines with 46 flights a week
The earliest flight leaves Incheon Intl. Airport at 16:00 and arrives at San Francisco Intl. Airport at 09:30. The last flight of the day departs Seoul at 20:00 and arrives at San Francisco at 15:00.
The flight distance from Seoul to San Francisco is about 9134 km, the shortest flight is 10 hours 15 minutes with United Airlines."
Expedia lets you search across the largest number of airlines and San Francisco flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Incheon San Francisco flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon to San Francisco trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your San Francisco flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Incheon to San Francisco with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
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Popular flights from Seoul
- Seoul to Shanghai (ICN - PVG)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Phu Quoc (ICN - PQC)
- Seoul to Sapporo (ICN - CTS)
- Seoul to Kuala Lumpur (ICN - KUL)
- Seoul to Bangkok (ICN - DMK)
- Seoul to Naha (ICN - OKA)
- Seoul to Hong Kong (ICN - HKG)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Denpasar (ICN - DPS)
- Seoul to Taipei (ICN - TPE)
- Seoul to Kobe (ICN - UKB)
Popular flights to San Francisco
- Shanghai to San Francisco (PVG - SFO)
- Newark Liberty Intl. Airport to San Francisco (EWR - SFO)
- Los Angeles to San Francisco (LAX - SFO)
- Kuala Lumpur to San Francisco (KUL - SFO)
- Hong Kong to San Francisco (HKG - SFO)
- Jakarta to San Francisco (CGK - SFO)
- New York to San Francisco (LGA - SFO)
- Paris to San Francisco (CDG - SFO)
- Boston to San Francisco (BOS - SFO)
- Taipei to San Francisco (TPE - SFO)
- Delhi to San Francisco (DEL - SFO)
- Shanghai to San Francisco (SHA - SFO)
Popular flights to San Francisco
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Seoul
Expedia's Latest Trends
- Los Angeles to Baltimore (LAX - BWI)
- Busan to Singapore (PUS - SIN)
- Tokyo to Seoul (NRT - ICN)
- Taipei to Seoul (TPE - ICN)
- Seoul to Tokyo (ICN - NRT)
- San Francisco to Los Angeles (SFO - LAX)
- Kuala Lumpur to Los Angeles (KUL - LAX)
- Seoul to Busan (ICN - PUS)
- Korean Air Singapore (SIN) to Incheon (ICN) flights
- Seoul to Osaka (ICN - KIX)
- Seoul to Jeju (ICN - CJU)
- Los Angeles to San Francisco (LAX - SFO)
- Singapore to Los Angeles (SIN - LAX)
- Seoul to Busan (GMP - PUS)
- Kuala Lumpur to Seoul (KUL - ICN)
- Seoul to Salt Lake City (ICN - SLC)
- Jeju to Busan (CJU - PUS)
- Asiana Airlines Singapore (SIN) to Incheon (ICN) flights
- Seoul to Singapore (ICN - SIN)
- Jeju to Seoul (CJU - GMP)
- Seoul to Jeju (GMP - CJU)
- Seoul to Sapporo (ICN - CTS)
- Los Angeles to Singapore (LAX - SIN)
- Busan to Jeju (PUS - CJU)
- Los Angeles to Las Vegas (LAX - LAS)
- Singapore to Busan (SIN - PUS)
- Seoul to Da Nang (ICN - DAD)
- Singapore to Seoul (SIN - ICN)
- Phoenix to Los Angeles (PHX - LAX)
- Singapore to San Diego (SIN - SAN)