American Airlines flights from San Francisco to Kauai

Recent searches for flights from San Francisco to Kauai

Aug 2026
From$609*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$389*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$334*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $389
cmp-daily-histogram-bars-legend-max-price-aria-label $665
Displaying fares for August-2026
  • SFO–LIH: cmp-view-offers-disclaimer. Find Offers
    22

    Sa

    AUG

  • SFO–LIH, 08/23/26 – 08/30/26: From $654
    23

    Su

  • SFO–LIH, 08/24/26 – 08/31/26: From $654
    24

    Mo

  • SFO–LIH, 08/25/26 – 09/01/26: From $654
    25

    Tu

  • SFO–LIH, 08/26/26 – 09/02/26: From $654
    26

    We

  • SFO–LIH, 08/27/26 – 09/03/26: From $654
    27

    Th

  • SFO–LIH, 08/28/26 – 09/04/26: From $654
    28

    Fr

  • SFO–LIH, 08/29/26 – 09/05/26: From $609
    29

    Sa

  • SFO–LIH, 08/30/26 – 09/06/26: From $609
    30

    Su

  • SFO–LIH, 08/31/26 – 09/07/26: From $665
    31

    Mo

  • SFO–LIH, 09/01/26 – 09/08/26: From $609
    01

    Tu

    SEP

  • SFO–LIH, 09/02/26 – 09/09/26: From $609
    02

    We

  • SFO–LIH, 09/03/26 – 09/10/26: From $609
    03

    Th

  • SFO–LIH, 09/04/26 – 09/11/26: From $609
    04

    Fr

  • SFO–LIH, 09/05/26 – 09/12/26: From $584
    05

    Sa

  • SFO–LIH, 09/06/26 – 09/13/26: From $528
    06

    Su

  • SFO–LIH, 09/07/26 – 09/14/26: From $528
    07

    Mo

  • SFO–LIH, 09/08/26 – 09/15/26: From $503
    08

    Tu

  • SFO–LIH, 09/09/26 – 09/16/26: From $569
    09

    We

  • SFO–LIH, 09/10/26 – 09/17/26: From $548
    10

    Th

  • SFO–LIH, 09/11/26 – 09/18/26: From $614
    11

    Fr

  • SFO–LIH, 09/12/26 – 09/19/26: From $639
    12

    Sa

  • SFO–LIH, 09/13/26 – 09/20/26: From $418
    13

    Su

  • SFO–LIH, 09/14/26 – 09/21/26: From $389
    14

    Mo

  • SFO–LIH, 09/15/26 – 09/22/26: From $476
    15

    Tu

  • SFO–LIH, 09/16/26 – 09/23/26: From $498
    16

    We

  • SFO–LIH, 09/17/26 – 09/24/26: From $544
    17

    Th

  • SFO–LIH, 09/18/26 – 09/25/26: From $558
    18

    Fr

  • SFO–LIH: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

  • SFO–LIH: cmp-view-offers-disclaimer. Find Offers
    20

    Su

  • SFO–LIH: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

    • range$389-$665

    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 Francisco to Kauai flights

    $
    keyboard_arrow_down

    San Francisco (SFO)to

    Kauai (LIH)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $290Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $313Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $313Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $334Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    11/15/26 - 11/22/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $346Fare subject to changes
    Updated: 5 hours ago

    San Francisco (SFO)to

    Kauai (LIH)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $346Fare subject to changes
    Updated: 5 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 San Francisco to Kauai

    Looking for lower fares on your trip from San Francisco to Kauai? 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 Francisco to Kauai