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San Francisco(SFO) San Jose (Costa Rica)(SJO)

From：San Francisco(SFO)

To：San Jose (Costa Rica)(SJO)

San Jose (Costa Rica)(SJO) San Francisco(SFO)

From：San Jose (Costa Rica)(SJO)

To：San Francisco(SFO)

Filter by Number of Stops

  • KRW1,054,263
  • KRW727,845
  • KRW760,703

Filter by Airlines

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2025/11/0511:09
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 11h 29m
  • Route 2

    Alaska Airlines (AS1351,AS2150)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 09:55
    • San Francisco International Airport
    • 10h 0m
View Flight Details

From the calendar, please select San Francisco⇔San Jose (Costa Rica) to check airfares from the lowest available

San Francisco International Airport to San Jose (Costa Rica)(SJO) KRW727,845～

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS3039,AS1352)

    • 2025/11/0509:12
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 13h 26m
  • Route 2

    Alaska Airlines (AS1351,AS2150)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 09:55
    • San Francisco International Airport
    • 10h 0m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2025/11/0511:09
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 11h 29m
  • Route 2

    Alaska Airlines (AS1351,AS3342)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 13:07
    • San Francisco International Airport
    • 13h 12m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS3318,AS1352)

    • 2025/11/0506:00
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 16h 38m
  • Route 2

    Alaska Airlines (AS1351,AS2150)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 09:55
    • San Francisco International Airport
    • 10h 0m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS3039,AS1352)

    • 2025/11/0509:12
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 13h 26m
  • Route 2

    Alaska Airlines (AS1351,AS3342)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 13:07
    • San Francisco International Airport
    • 13h 12m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW786,989
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS705,AS2014,AS1352)

    • 2025/11/0509:51
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 12h 47m
  • Route 2

    Alaska Airlines (AS1351,AS2150)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 09:55
    • San Francisco International Airport
    • 10h 0m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2025/11/0511:09
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 11h 29m
  • Route 2

    Alaska Airlines (AS1351,AS2149)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 16:29
    • San Francisco International Airport
    • 16h 34m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included KRW727,845
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS3318,AS1352)

    • 2025/11/0506:00
    • San Francisco International Airport
    • 2025/11/06 (+1) 00:38
    • Juan Santamaria International Airport
    • 16h 38m
  • Route 2

    Alaska Airlines (AS1351,AS3342)

    • 2025/11/1201:55
    • Juan Santamaria International Airport
    • 2025/11/12 13:07
    • San Francisco International Airport
    • 13h 12m
View Flight Details
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