American Airlines flights from Denver to San Luis Obispo

Recent searches for flights from Denver to San Luis Obispo

Aug 2026
From$344*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$319*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$319*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $319
cmp-daily-histogram-bars-legend-max-price-aria-label $923
Displaying fares for August-2026
  • DEN–SBP, 08/12/26 – 08/19/26: From $708
    12

    We

    AUG

  • DEN–SBP, 08/13/26 – 08/20/26: From $708
    13

    Th

  • DEN–SBP, 08/14/26 – 08/21/26: From $923
    14

    Fr

  • DEN–SBP, 08/15/26 – 08/22/26: From $564
    15

    Sa

  • DEN–SBP, 08/16/26 – 08/23/26: From $633
    16

    Su

  • DEN–SBP, 08/17/26 – 08/24/26: From $708
    17

    Mo

  • DEN–SBP, 08/18/26 – 08/25/26: From $569
    18

    Tu

  • DEN–SBP, 08/19/26 – 08/26/26: From $554
    19

    We

  • DEN–SBP, 08/20/26 – 08/27/26: From $692
    20

    Th

  • DEN–SBP, 08/21/26 – 08/28/26: From $692
    21

    Fr

  • DEN–SBP, 08/22/26 – 08/29/26: From $419
    22

    Sa

  • DEN–SBP, 08/23/26 – 08/30/26: From $469
    23

    Su

  • DEN–SBP, 08/24/26 – 08/31/26: From $618
    24

    Mo

  • DEN–SBP, 08/25/26 – 09/01/26: From $469
    25

    Tu

  • DEN–SBP, 08/26/26 – 09/02/26: From $419
    26

    We

  • DEN–SBP, 08/27/26 – 09/03/26: From $700
    27

    Th

  • DEN–SBP, 08/28/26 – 09/04/26: From $612
    28

    Fr

  • DEN–SBP, 08/29/26 – 09/05/26: From $344
    29

    Sa

  • DEN–SBP, 08/30/26 – 09/06/26: From $419
    30

    Su

  • DEN–SBP, 08/31/26 – 09/07/26: From $643
    31

    Mo

  • DEN–SBP, 09/01/26 – 09/08/26: From $500
    01

    Tu

    SEP

  • DEN–SBP, 09/02/26 – 09/09/26: From $543
    02

    We

  • DEN–SBP, 09/03/26 – 09/10/26: From $353
    03

    Th

  • DEN–SBP, 09/04/26 – 09/11/26: From $428
    04

    Fr

  • DEN–SBP, 09/05/26 – 09/12/26: From $319
    05

    Sa

  • DEN–SBP, 09/06/26 – 09/13/26: From $543
    06

    Su

  • DEN–SBP, 09/07/26 – 09/14/26: From $553
    07

    Mo

  • DEN–SBP, 09/08/26 – 09/15/26: From $353
    08

    Tu

  • DEN–SBP: cmp-view-offers-disclaimer. Find Offers
    09

    We

  • DEN–SBP: cmp-view-offers-disclaimer. Find Offers
    10

    Th

  • DEN–SBP, 09/11/26 – 09/18/26: From $469
    11

    Fr

    • range$319-$923

    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 Denver to San Luis Obispo flights

    $
    keyboard_arrow_down

    Denver (DEN)to

    San Luis Obispo (SBP)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    10/04/26 - 10/11/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    09/20/26 - 09/27/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $319Fare subject to changes
    Updated: 9 hours ago

    Denver (DEN)to

    San Luis Obispo (SBP)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $319Fare 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.

    Finding cheap flights from Denver to San Luis Obispo

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