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San Francisco(SFO) WAS
WAS San Francisco(SFO)

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  • USD589
  • USD476

Filter by Airlines

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD477
  • Route 1

    Delta Air Lines (DL2652,DL2079)

    • 2026/06/1919:23
    • San Francisco International Airport
    • 2026/06/20 (+1) 05:49
    • Baltimore-Washington International Airport
    • 7h 26m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL2601,DL361)

    • 2026/07/0406:08
    • Baltimore-Washington International Airport
    • 2026/07/04 10:45
    • San Francisco International Airport
    • 7h 37m

    • Via1 Transfer(s)
View Flight Details

From the calendar, please select San Francisco⇔Washington D.C to check airfares from the lowest available

San Francisco International Airport to Washington D.C(BWI) USD461～ San Francisco International Airport to Washington D.C(IAD) USD478～

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD534
  • Route 1

    Delta Air Lines (DL2652,DL2079)

    • 2026/06/1919:23
    • San Francisco International Airport
    • 2026/06/20 (+1) 05:49
    • Baltimore-Washington International Airport
    • 7h 26m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL2869,DL361)

    • 2026/07/0406:00
    • Ronald Reagan Washington National Airport
    • 2026/07/04 10:45
    • San Francisco International Airport
    • 7h 45m

    • Via1 Transfer(s)
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD534
  • Route 1

    Delta Air Lines (DL2652,DL2079)

    • 2026/06/1919:23
    • San Francisco International Airport
    • 2026/06/20 (+1) 05:49
    • Baltimore-Washington International Airport
    • 7h 26m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL3826,DL361)

    • 2026/07/0406:00
    • Washington Dulles International Airport
    • 2026/07/04 10:45
    • San Francisco International Airport
    • 7h 45m

    • Via1 Transfer(s)
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD534
  • Route 1

    Delta Air Lines (DL2652,DL2079)

    • 2026/06/1919:23
    • San Francisco International Airport
    • 2026/06/20 (+1) 05:49
    • Baltimore-Washington International Airport
    • 7h 26m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL1193,DL2078)

    • 2026/07/0406:00
    • Ronald Reagan Washington National Airport
    • 2026/07/04 11:35
    • San Francisco International Airport
    • 8h 35m

    • Via1 Transfer(s)
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD550
  • Route 1

    Delta Air Lines (DL2652,DL2079)

    • 2026/06/1919:23
    • San Francisco International Airport
    • 2026/06/20 (+1) 05:49
    • Baltimore-Washington International Airport
    • 7h 26m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL1592,DL750)

    • 2026/07/0409:00
    • Baltimore-Washington International Airport
    • 2026/07/04 14:16
    • San Francisco International Airport
    • 8h 16m

    • Via1 Transfer(s)
View Flight Details

From the calendar, please select San Francisco⇔Washington D.C to check airfares from the lowest available

San Francisco International Airport to Washington D.C(DCA) USD480～

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD566
  • Route 1

    Delta Air Lines (DL495,DL926)

    • 2026/06/1922:59
    • San Francisco International Airport
    • 2026/06/20 (+1) 09:15
    • Ronald Reagan Washington National Airport
    • 7h 16m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL2601,DL361)

    • 2026/07/0406:08
    • Baltimore-Washington International Airport
    • 2026/07/04 10:45
    • San Francisco International Airport
    • 7h 37m

    • Via1 Transfer(s)
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD560
  • Route 1

    Delta Air Lines (DL2652,DL2079)

    • 2026/06/1919:23
    • San Francisco International Airport
    • 2026/06/20 (+1) 05:49
    • Baltimore-Washington International Airport
    • 7h 26m

    • Via1 Transfer(s)
  • Route 2

    Delta Air Lines (DL3996,DL2078)

    • 2026/07/0406:00
    • Washington Dulles International Airport
    • 2026/07/04 11:35
    • San Francisco International Airport
    • 8h 35m

    • Via1 Transfer(s)
View Flight Details

United Airlines 飛行機 最安値United Airlines

Round-Trip / Fuel Surcharge Included USD613
  • Route 1

    United Airlines (UA1453)

    • 2026/06/1916:34
    • San Francisco International Airport
    • 2026/06/20 (+1) 00:55
    • Washington Dulles International Airport
    • 5h 21m

    • Non-Stop
  • Route 2

    United Airlines (UA1095)

    • 2026/07/0406:30
    • Washington Dulles International Airport
    • 2026/07/04 09:12
    • San Francisco International Airport
    • 5h 42m

    • Non-Stop
View Flight Details
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