1. Home
  2. San Francisco→Seoul

Confirm

Departure Date

Return Date

Traveller

Travellers

Adult

Adults

Child

Children

Infant

Infants

Please Wait...

Searching ()

Filter by Flight Schedule

San Francisco(SFO) Seoul(SEL)
Seoul(SEL) San Francisco(SFO)

Filter by Number of Stops

  • USD659
  • USD665
  • USD1,193

Filter by Airlines

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD660
  • Route 1

    United Airlines (UA893)

    • 2025/11/1310:30
    • San Francisco International Airport
    • 2025/11/14 (+1) 16:15
    • Incheon International Airport
    • 12h 45m

    • Non-Stop
  • Route 2

    United Airlines (UA892)

    • 2025/12/0418:00
    • Incheon International Airport
    • 2025/12/04 11:35
    • San Francisco International Airport
    • 10h 35m

    • Non-Stop
View Flight Details

From the calendar, please select San Francisco⇔Seoul to check airfares from the lowest available

San Francisco International Airport to Seoul(ICN) USD643～ San Francisco International Airport to Seoul(GMP) USD697～

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD660
  • Route 1

    United Airlines (UA893)

    • 2025/11/1310:30
    • San Francisco International Airport
    • 2025/11/14 (+1) 16:15
    • Incheon International Airport
    • 12h 45m

    • Non-Stop
  • Route 2

    United Airlines (UA806)

    • 2025/12/0412:45
    • Incheon International Airport
    • 2025/12/04 06:30
    • San Francisco International Airport
    • 10h 45m

    • Non-Stop
View Flight Details

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD660
  • Route 1

    United Airlines (UA805)

    • 2025/11/1323:45
    • San Francisco International Airport
    • 2025/11/15 (+2) 05:40
    • Incheon International Airport
    • 12h 55m

    • Non-Stop
  • Route 2

    United Airlines (UA892)

    • 2025/12/0418:00
    • Incheon International Airport
    • 2025/12/04 11:35
    • San Francisco International Airport
    • 10h 35m

    • Non-Stop
View Flight Details

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD660
  • Route 1

    United Airlines (UA805)

    • 2025/11/1323:45
    • San Francisco International Airport
    • 2025/11/15 (+2) 05:40
    • Incheon International Airport
    • 12h 55m

    • Non-Stop
  • Route 2

    United Airlines (UA806)

    • 2025/12/0412:45
    • Incheon International Airport
    • 2025/12/04 06:30
    • San Francisco International Airport
    • 10h 45m

    • Non-Stop
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD665
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS656,AS8471)

    • 2025/11/1309:00
    • San Francisco International Airport
    • 2025/11/14 (+1) 18:35
    • Incheon International Airport
    • 16h 35m
  • Route 2

    Alaska Airlines (AS8472,AS1385)

    • 2025/12/0420:35
    • Incheon International Airport
    • 2025/12/04 18:08
    • San Francisco International Airport
    • 14h 33m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD665
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS68,AS8471)

    • 2025/11/1308:00
    • San Francisco International Airport
    • 2025/11/14 (+1) 18:35
    • Incheon International Airport
    • 17h 35m
  • Route 2

    Alaska Airlines (AS8472,AS1385)

    • 2025/12/0420:35
    • Incheon International Airport
    • 2025/12/04 18:08
    • San Francisco International Airport
    • 14h 33m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD665
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS656,AS8471)

    • 2025/11/1309:00
    • San Francisco International Airport
    • 2025/11/14 (+1) 18:35
    • Incheon International Airport
    • 16h 35m
  • Route 2

    Alaska Airlines (AS8472,AS688)

    • 2025/12/0420:35
    • Incheon International Airport
    • 2025/12/04 20:18
    • San Francisco International Airport
    • 16h 43m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD665
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS8174,AS8459)

    • 2025/11/1307:25
    • San Francisco International Airport
    • 2025/11/14 (+1) 19:25
    • Incheon International Airport
    • 19h 0m
  • Route 2

    Alaska Airlines (AS8472,AS1385)

    • 2025/12/0420:35
    • Incheon International Airport
    • 2025/12/04 18:08
    • San Francisco International Airport
    • 14h 33m
View Flight Details
Display All Search Results
Los Angeles to Seoul New York to Seoul
San Francisco to Tokyo San Francisco to Osaka San Francisco to Hong Kong San Francisco to Seoul
San Francisco to San Jose (Costa Rica)
San Francisco to New York San Francisco to Los Angeles San Francisco to Phoenix (Arizona) San Francisco to Seattle San Francisco to Las Vegas San Francisco to Portland (Oregon) San Francisco to Washington D.C