American Airlines flights from Baltimore to San Francisco

Recent searches for flights from Baltimore to San Francisco

Aug 2026
From$363*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$363*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$389*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $363
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for August-2026
  • BWI–SFO: cmp-view-offers-disclaimer. Find Offers
    04

    Tu

    AUG

  • BWI–SFO, 08/05/26 – 08/12/26: From $1,007
    05

    We

  • BWI–SFO, 08/06/26 – 08/13/26: From $1,030
    06

    Th

  • BWI–SFO, 08/07/26 – 08/14/26: From $983
    07

    Fr

  • BWI–SFO, 08/08/26 – 08/15/26: From $948
    08

    Sa

  • BWI–SFO, 08/09/26 – 08/16/26: From $1,099
    09

    Su

  • BWI–SFO, 08/10/26 – 08/17/26: From $991
    10

    Mo

  • BWI–SFO, 08/11/26 – 08/18/26: From $765
    11

    Tu

  • BWI–SFO, 08/12/26 – 08/19/26: From $765
    12

    We

  • BWI–SFO, 08/13/26 – 08/20/26: From $844
    13

    Th

  • BWI–SFO, 08/14/26 – 08/21/26: From $844
    14

    Fr

  • BWI–SFO, 08/15/26 – 08/22/26: From $770
    15

    Sa

  • BWI–SFO, 08/16/26 – 08/23/26: From $867
    16

    Su

  • BWI–SFO, 08/17/26 – 08/24/26: From $844
    17

    Mo

  • BWI–SFO, 08/18/26 – 08/25/26: From $535
    18

    Tu

  • BWI–SFO, 08/19/26 – 08/26/26: From $535
    19

    We

  • BWI–SFO, 08/20/26 – 08/27/26: From $535
    20

    Th

  • BWI–SFO, 08/21/26 – 08/28/26: From $574
    21

    Fr

  • BWI–SFO, 08/22/26 – 08/29/26: From $535
    22

    Sa

  • BWI–SFO, 08/23/26 – 08/27/26: From $535
    23

    Su

  • BWI–SFO, 08/24/26 – 08/31/26: From $535
    24

    Mo

  • BWI–SFO, 08/25/26 – 09/01/26: From $389
    25

    Tu

  • BWI–SFO, 08/26/26 – 09/02/26: From $389
    26

    We

  • BWI–SFO, 08/27/26 – 09/03/26: From $436
    27

    Th

  • BWI–SFO, 08/28/26 – 09/04/26: From $467
    28

    Fr

  • BWI–SFO, 08/29/26 – 09/05/26: From $363
    29

    Sa

  • BWI–SFO, 08/30/26 – 09/06/26: From $460
    30

    Su

  • BWI–SFO, 08/31/26 – 09/07/26: From $436
    31

    Mo

  • BWI–SFO: cmp-view-offers-disclaimer. Find Offers
    01

    Tu

    SEP

  • BWI–SFO: cmp-view-offers-disclaimer. Find Offers
    02

    We

  • BWI–SFO: cmp-view-offers-disclaimer. Find Offers
    03

    Th

    • range$363-$1,099

    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 Baltimore to San Francisco flights

    $
    keyboard_arrow_down

    Baltimore (BWI)to

    San Francisco (SFO)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $363Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

    San Francisco (SFO)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $363Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

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

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

    San Francisco (SFO)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

    San Francisco (SFO)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

    San Francisco (SFO)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour ago

    Baltimore (BWI)to

    San Francisco (SFO)
    09/17/26 - 09/24/26

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour 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.

    Finding cheap flights from Baltimore to San Francisco

    Looking for lower fares on your trip from Baltimore to San Francisco? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Baltimore to San Francisco