American Airlines flights from San Francisco to St George

Recent searches for flights from San Francisco to St George

Aug 2026
From$288*
Updated: 15 hours ago
Round tripIEconomy
Sep 2026
From$288*
Updated: 15 hours ago
Round tripIEconomy
Oct 2026
From$288*
Updated: 15 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $288
cmp-daily-histogram-bars-legend-max-price-aria-label $816
Displaying fares for August-2026
  • SFO–SGU: cmp-view-offers-disclaimer. Find Offers
    01

    Sa

    AUG

  • SFO–SGU, 08/02/26 – 08/09/26: From $816
    02

    Su

  • SFO–SGU, 08/03/26 – 08/10/26: From $368
    03

    Mo

  • SFO–SGU, 08/04/26 – 08/11/26: From $368
    04

    Tu

  • SFO–SGU, 08/05/26 – 08/12/26: From $386
    05

    We

  • SFO–SGU, 08/06/26 – 08/13/26: From $368
    06

    Th

  • SFO–SGU, 08/07/26 – 08/14/26: From $368
    07

    Fr

  • SFO–SGU, 08/08/26 – 08/15/26: From $386
    08

    Sa

  • SFO–SGU, 08/09/26 – 08/16/26: From $474
    09

    Su

  • SFO–SGU, 08/10/26 – 08/17/26: From $338
    10

    Mo

  • SFO–SGU, 08/11/26 – 08/18/26: From $338
    11

    Tu

  • SFO–SGU, 08/12/26 – 08/19/26: From $338
    12

    We

  • SFO–SGU, 08/13/26 – 08/20/26: From $338
    13

    Th

  • SFO–SGU, 08/14/26 – 08/21/26: From $404
    14

    Fr

  • SFO–SGU, 08/15/26 – 08/22/26: From $343
    15

    Sa

  • SFO–SGU, 08/16/26 – 08/23/26: From $404
    16

    Su

  • SFO–SGU, 08/17/26 – 08/24/26: From $303
    17

    Mo

  • SFO–SGU, 08/18/26 – 08/25/26: From $303
    18

    Tu

  • SFO–SGU, 08/19/26 – 08/26/26: From $303
    19

    We

  • SFO–SGU, 08/20/26 – 08/27/26: From $358
    20

    Th

  • SFO–SGU, 08/21/26 – 08/28/26: From $303
    21

    Fr

  • SFO–SGU, 08/22/26 – 08/29/26: From $288
    22

    Sa

  • SFO–SGU, 08/23/26 – 08/30/26: From $343
    23

    Su

  • SFO–SGU, 08/24/26 – 08/31/26: From $288
    24

    Mo

  • SFO–SGU, 08/25/26 – 09/01/26: From $288
    25

    Tu

  • SFO–SGU, 08/26/26 – 09/02/26: From $288
    26

    We

  • SFO–SGU, 08/27/26 – 09/03/26: From $383
    27

    Th

  • SFO–SGU, 08/28/26 – 09/04/26: From $398
    28

    Fr

  • SFO–SGU: cmp-view-offers-disclaimer. Find Offers
    29

    Sa

  • SFO–SGU: cmp-view-offers-disclaimer. Find Offers
    30

    Su

  • SFO–SGU: cmp-view-offers-disclaimer. Find Offers
    31

    Mo

    • range$288-$816

    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 St George flights

    $
    keyboard_arrow_down

    San Francisco (SFO)to

    St George (SGU)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    09/10/26 - 09/17/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    08/25/26 - 09/01/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 hours ago

    San Francisco (SFO)to

    St George (SGU)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $288Fare subject to changes
    Updated: 15 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 St George

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