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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

  • CNY5,270
  • CNY3,275

Filter by Airlines

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY3,275
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2026/01/3111:17
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 10h 44m
  • Route 2

    Alaska Airlines (AS1351,AS2445)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 12:30
    • San Francisco International Airport
    • 13h 14m
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) CNY3,275～

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY3,411
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2026/01/3111:17
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 10h 44m
  • Route 2

    Alaska Airlines (AS1351,AS3462)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 11:13
    • San Francisco International Airport
    • 11h 57m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY3,275
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS116,AS1352)

    • 2026/01/3107:30
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 14h 31m
  • Route 2

    Alaska Airlines (AS1351,AS2445)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 12:30
    • San Francisco International Airport
    • 13h 14m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY3,411
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS116,AS1352)

    • 2026/01/3107:30
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 14h 31m
  • Route 2

    Alaska Airlines (AS1351,AS3462)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 11:13
    • San Francisco International Airport
    • 11h 57m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY3,275
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2026/01/3111:17
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 10h 44m
  • Route 2

    Alaska Airlines (AS1351,AS115)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 21:25
    • San Francisco International Airport
    • 22h 9m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY3,275
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS116,AS1352)

    • 2026/01/3107:30
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 14h 31m
  • Route 2

    Alaska Airlines (AS1351,AS115)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 21:25
    • San Francisco International Airport
    • 22h 9m
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included CNY4,050
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS2292,AS1352)

    • 2026/01/3111:17
    • San Francisco International Airport
    • 2026/02/01 (+1) 00:01
    • Juan Santamaria International Airport
    • 10h 44m
  • Route 2

    Alaska Airlines (AS1351,AS2102)

    • 2026/02/0701:16
    • Juan Santamaria International Airport
    • 2026/02/07 18:38
    • San Francisco International Airport
    • 19h 22m
View Flight Details

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included CNY5,270
  • Route 1

    United Airlines (UA2312)

    • 2026/01/3100:05
    • San Francisco International Airport
    • 2026/01/31 08:32
    • Juan Santamaria International Airport
    • 6h 27m

    • Non-Stop
  • Route 2

    United Airlines (UA2313)

    • 2026/02/0709:40
    • Juan Santamaria International Airport
    • 2026/02/07 14:45
    • San Francisco International Airport
    • 7h 5m

    • Non-Stop
View Flight Details
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