American Airlines flights from San Luis Obispo to Boston

Recent searches for flights from San Luis Obispo to Boston

Aug 2026
From$414*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$399*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$399*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $414
cmp-daily-histogram-bars-legend-max-price-aria-label $769
Displaying fares for August-2026
  • SBP–BOS: cmp-view-offers-disclaimer. Find Offers
    06

    Th

    AUG

  • SBP–BOS, 08/07/26 – 08/14/26: From $553
    07

    Fr

  • SBP–BOS, 08/08/26 – 08/15/26: From $769
    08

    Sa

  • SBP–BOS, 08/09/26 – 08/16/26: From $553
    09

    Su

  • SBP–BOS, 08/10/26 – 08/17/26: From $624
    10

    Mo

  • SBP–BOS, 08/11/26 – 08/18/26: From $449
    11

    Tu

  • SBP–BOS, 08/12/26 – 08/19/26: From $449
    12

    We

  • SBP–BOS, 08/13/26 – 08/20/26: From $553
    13

    Th

  • SBP–BOS, 08/14/26 – 08/21/26: From $516
    14

    Fr

  • SBP–BOS, 08/15/26 – 08/22/26: From $449
    15

    Sa

  • SBP–BOS, 08/16/26 – 08/23/26: From $516
    16

    Su

  • SBP–BOS, 08/17/26 – 08/24/26: From $516
    17

    Mo

  • SBP–BOS, 08/18/26 – 08/25/26: From $449
    18

    Tu

  • SBP–BOS, 08/19/26 – 08/26/26: From $449
    19

    We

  • SBP–BOS, 08/20/26 – 08/27/26: From $454
    20

    Th

  • SBP–BOS, 08/21/26 – 08/28/26: From $454
    21

    Fr

  • SBP–BOS, 08/22/26 – 08/29/26: From $439
    22

    Sa

  • SBP–BOS, 08/23/26 – 08/30/26: From $491
    23

    Su

  • SBP–BOS, 08/24/26 – 08/31/26: From $454
    24

    Mo

  • SBP–BOS, 08/25/26 – 09/01/26: From $439
    25

    Tu

  • SBP–BOS, 08/26/26 – 09/02/26: From $439
    26

    We

  • SBP–BOS, 08/27/26 – 09/03/26: From $429
    27

    Th

  • SBP–BOS, 08/28/26 – 09/04/26: From $429
    28

    Fr

  • SBP–BOS, 08/29/26 – 09/05/26: From $414
    29

    Sa

  • SBP–BOS, 08/30/26 – 09/06/26: From $429
    30

    Su

  • SBP–BOS, 08/31/26 – 09/07/26: From $429
    31

    Mo

  • SBP–BOS, 09/01/26 – 09/08/26: From $414
    01

    Tu

    SEP

  • SBP–BOS, 09/02/26 – 09/09/26: From $414
    02

    We

  • SBP–BOS: cmp-view-offers-disclaimer. Find Offers
    03

    Th

  • SBP–BOS: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

  • SBP–BOS: cmp-view-offers-disclaimer. Find Offers
    05

    Sa

    • range$414-$769

    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 San Luis Obispo to Boston flights

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    San Luis Obispo (SBP)to

    Boston (BOS)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    09/08/26 - 09/15/26

    Round trip

    Economy

    from
    $399Fare subject to changes
    Updated: 1 hour ago

    San Luis Obispo (SBP)to

    Boston (BOS)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $399Fare 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 San Luis Obispo to Boston

    Looking for lower fares on your trip from San Luis Obispo to Boston? 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 San Luis Obispo to Boston