American Airlines flights from Washington, D.C. to San Francisco

Recent searches for flights from Washington, D.C. to San Francisco

Sep 2026
From$510*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$314*
Updated: 9 hours ago
Round tripIEconomy
Nov 2026
From$314*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $314
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • IAD–SFO, 09/16/26 – 09/23/26: From $957
    16

    We

    SEP

  • IAD–SFO, 09/17/26 – 09/24/26: From $1,047
    17

    Th

  • IAD–SFO, 09/18/26 – 09/25/26: From $1,096
    18

    Fr

  • IAD–SFO, 09/19/26 – 09/26/26: From $957
    19

    Sa

  • IAD–SFO, 09/20/26 – 09/27/26: From $1,047
    20

    Su

  • IAD–SFO, 09/21/26 – 09/28/26: From $1,047
    21

    Mo

  • IAD–SFO, 09/22/26 – 09/29/26: From $927
    22

    Tu

  • DCA–SFO, 09/23/26 – 09/30/26: From $830
    23

    We

  • WAS–SFO, 09/24/26 – 10/01/26: From $912
    24

    Th

  • WAS–SFO, 09/25/26 – 10/02/26: From $912
    25

    Fr

  • IAD–SFO, 09/26/26 – 10/03/26: From $893
    26

    Sa

  • IAD–SFO, 09/27/26 – 09/30/26: From $869
    27

    Su

  • WAS–SFO, 09/28/26 – 10/05/26: From $748
    28

    Mo

  • DCA–SFO, 09/29/26 – 10/01/26: From $715
    29

    Tu

  • WAS–SFO, 09/30/26 – 10/07/26: From $510
    30

    We

  • DCA–SFO, 10/01/26 – 10/08/26: From $647
    01

    Th

    OCT

  • WAS–SFO, 10/02/26 – 10/09/26: From $556
    02

    Fr

  • WAS–SFO, 10/03/26 – 10/10/26: From $510
    03

    Sa

  • WAS–SFO, 10/04/26 – 10/11/26: From $610
    04

    Su

  • WAS–SFO, 10/05/26 – 10/12/26: From $360
    05

    Mo

  • WAS–SFO, 10/06/26 – 10/13/26: From $314
    06

    Tu

  • WAS–SFO, 10/07/26 – 10/14/26: From $314
    07

    We

  • DCA–SFO, 10/08/26 – 10/13/26: From $346
    08

    Th

  • DCA–SFO, 10/09/26 – 10/12/26: From $392
    09

    Fr

  • WAS–SFO, 10/10/26 – 10/17/26: From $314
    10

    Sa

  • DCA–SFO, 10/11/26 – 10/20/26: From $420
    11

    Su

  • WAS–SFO, 10/12/26 – 10/19/26: From $533
    12

    Mo

  • WAS–SFO, 10/13/26 – 10/20/26: From $314
    13

    Tu

  • WAS–SFO: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • WAS–SFO, 10/15/26 – 10/20/26: From $337
    15

    Th

    • range$314-$1,096

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Washington, D.C. to San Francisco flights

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    Washington, D.C. (WAS)to

    San Francisco (SFO)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    Washington, D.C. (WAS)to

    San Francisco (SFO)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $314Fare subject to changes
    Updated: 9 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

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