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

  • USD662
  • USD668

Filter by Airlines

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD663
Only 5 Seat(s) Left!
  • Route 1

    United Airlines (UA893)

    • 2025/11/1410:30
    • San Francisco International Airport
    • 2025/11/15 (+1) 16:15
    • Incheon International Airport
    • 12h 45m

    • Non-Stop
  • Route 2

    United Airlines (UA806)

    • 2025/11/1612:45
    • Incheon International Airport
    • 2025/11/16 06:30
    • San Francisco International Airport
    • 10h 45m

    • 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) USD682～

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD669
Only 5 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS656,AS8471)

    • 2025/11/1409:00
    • San Francisco International Airport
    • 2025/11/15 (+1) 18:35
    • Incheon International Airport
    • 16h 35m
  • Route 2

    Alaska Airlines (AS8472,AS411)

    • 2025/11/1620:35
    • Incheon International Airport
    • 2025/11/16 23:50
    • San Francisco International Airport
    • 20h 15m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD669
Only 5 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS316,AS8471)

    • 2025/11/1420:43
    • San Francisco International Airport
    • 2025/11/16 (+2) 18:35
    • Incheon International Airport
    • 28h 52m
  • Route 2

    Alaska Airlines (AS8472,AS411)

    • 2025/11/1620:35
    • Incheon International Airport
    • 2025/11/16 23:50
    • San Francisco International Airport
    • 20h 15m
View Flight Details

Air Premia 飛行機 最安値Air Premia

Round-Trip / Fuel Surcharge Included USD928
  • Route 1

    Air Premia (YP112)

    • 2025/11/1414:30
    • San Francisco International Airport
    • 2025/11/15 (+1) 20:30
    • Incheon International Airport
    • 13h 0m

    • Non-Stop
  • Route 2

    Air Premia (YP111)

    • 2025/11/1618:55
    • Incheon International Airport
    • 2025/11/16 12:30
    • San Francisco International Airport
    • 10h 35m

    • Non-Stop
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD669
Only 5 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS1327,AS8471)

    • 2025/11/1419:37
    • San Francisco International Airport
    • 2025/11/16 (+2) 18:35
    • Incheon International Airport
    • 29h 58m
  • Route 2

    Alaska Airlines (AS8472,AS411)

    • 2025/11/1620:35
    • Incheon International Airport
    • 2025/11/16 23:50
    • San Francisco International Airport
    • 20h 15m
View Flight Details

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD963
Only 5 Seat(s) Left!
  • Route 1

    United Airlines (UA893)

    • 2025/11/1410:30
    • San Francisco International Airport
    • 2025/11/15 (+1) 16:15
    • Incheon International Airport
    • 12h 45m

    • Non-Stop
  • Route 2

    United Airlines (UA892)

    • 2025/11/1618:00
    • Incheon International Airport
    • 2025/11/16 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 USD1,168
Only 5 Seat(s) Left!
  • Route 1

    United Airlines (UA805)

    • 2025/11/1423:45
    • San Francisco International Airport
    • 2025/11/16 (+2) 05:40
    • Incheon International Airport
    • 12h 55m

    • Non-Stop
  • Route 2

    United Airlines (UA892)

    • 2025/11/1618:00
    • Incheon International Airport
    • 2025/11/16 11:35
    • San Francisco International Airport
    • 10h 35m

    • Non-Stop
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD1,172
Only 5 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS316,AS8471)

    • 2025/11/1420:43
    • San Francisco International Airport
    • 2025/11/16 (+2) 18:35
    • Incheon International Airport
    • 28h 52m
  • Route 2

    Alaska Airlines (AS8472,AS528)

    • 2025/11/1620:35
    • Incheon International Airport
    • 2025/11/16 22:41
    • San Francisco International Airport
    • 19h 6m
View Flight Details
Display All Search Results
New York to Seoul Los Angeles 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 Las Vegas San Francisco to Seattle San Francisco to Phoenix (Arizona) San Francisco to Portland (Oregon) San Francisco to Washington D.C