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

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  • USD358
  • USD277

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Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD288
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS8)

    • 2026/01/2809:40
    • San Francisco International Airport
    • 2026/01/28 17:56
    • Ronald Reagan Washington National Airport
    • 5h 16m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS201,AS322)

    • 2026/02/1117:26
    • Washington Dulles International Airport
    • 2026/02/11 22:47
    • San Francisco International Airport
    • 8h 21m
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(IAD) USD277～ San Francisco International Airport to Washington D.C(DCA) USD278～

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL785,DL727)

    • 2026/01/2811:40
    • San Francisco International Airport
    • 2026/01/28 21:34
    • Ronald Reagan Washington National Airport
    • 6h 54m
  • Route 2

    Delta Air Lines (DL2963,DL952)

    • 2026/02/1118:59
    • Ronald Reagan Washington National Airport
    • 2026/02/11 23:47
    • San Francisco International Airport
    • 7h 48m
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL335,DL1558)

    • 2026/01/2822:54
    • San Francisco International Airport
    • 2026/01/29 (+1) 08:53
    • Ronald Reagan Washington National Airport
    • 6h 59m
  • Route 2

    Delta Air Lines (DL2963,DL952)

    • 2026/02/1118:59
    • Ronald Reagan Washington National Airport
    • 2026/02/11 23:47
    • San Francisco International Airport
    • 7h 48m
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL785,DL727)

    • 2026/01/2811:40
    • San Francisco International Airport
    • 2026/01/28 21:34
    • Ronald Reagan Washington National Airport
    • 6h 54m
  • Route 2

    Delta Air Lines (DL2869,DL361)

    • 2026/02/1106:05
    • Ronald Reagan Washington National Airport
    • 2026/02/11 11:00
    • San Francisco International Airport
    • 7h 55m
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL785,DL727)

    • 2026/01/2811:40
    • San Francisco International Airport
    • 2026/01/28 21:34
    • Ronald Reagan Washington National Airport
    • 6h 54m
  • Route 2

    Delta Air Lines (DL3931,DL361)

    • 2026/02/1106:00
    • Washington Dulles International Airport
    • 2026/02/11 11:00
    • San Francisco International Airport
    • 8h 0m
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) USD290～

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL335,DL1558)

    • 2026/01/2822:54
    • San Francisco International Airport
    • 2026/01/29 (+1) 08:53
    • Ronald Reagan Washington National Airport
    • 6h 59m
  • Route 2

    Delta Air Lines (DL2869,DL361)

    • 2026/02/1106:05
    • Ronald Reagan Washington National Airport
    • 2026/02/11 11:00
    • San Francisco International Airport
    • 7h 55m
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL335,DL1558)

    • 2026/01/2822:54
    • San Francisco International Airport
    • 2026/01/29 (+1) 08:53
    • Ronald Reagan Washington National Airport
    • 6h 59m
  • Route 2

    Delta Air Lines (DL3931,DL361)

    • 2026/02/1106:00
    • Washington Dulles International Airport
    • 2026/02/11 11:00
    • San Francisco International Airport
    • 8h 0m
View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD279
  • Route 1

    Delta Air Lines (DL715,DL2549)

    • 2026/01/2814:05
    • San Francisco International Airport
    • 2026/01/29 (+1) 00:24
    • Washington Dulles International Airport
    • 7h 19m
  • Route 2

    Delta Air Lines (DL2963,DL952)

    • 2026/02/1118:59
    • Ronald Reagan Washington National Airport
    • 2026/02/11 23:47
    • San Francisco International Airport
    • 7h 48m
View Flight Details
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