Flights from San Antonio, TX to Las Vegas, NV

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Best Deals on Flights From San Antonio, TX (SAT) to Las Vegas, NV (LAS)

Sep 2026
from$159*
Last seen: 16 hours ago
One-way/Economy
Oct 2026
from$51*
Last seen: 10 hours ago
One-way/Economy
Nov 2026
from$46*
Last seen: 14 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $86
cmp-daily-histogram-bars-legend-max-price-aria-label $352
Displaying fares for September-2026
  • SAT–LAS: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

    SEP

  • SAT–LAS: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SAT–LAS: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • SAT–LAS, Sep 16, 2026: from $189
    16

    Wed

  • SAT–LAS, Sep 17, 2026: from $189
    17

    Thu

  • SAT–LAS, Sep 18, 2026: from $189
    18

    Fri

  • SAT–LAS, Sep 19, 2026: from $179
    19

    Sat

  • SAT–LAS, Sep 20, 2026: from $179
    20

    Sun

  • SAT–LAS, Sep 21, 2026: from $179
    21

    Mon

  • SAT–LAS, Sep 22, 2026: from $179
    22

    Tue

  • SAT–LAS, Sep 23, 2026: from $179
    23

    Wed

  • SAT–LAS, Sep 24, 2026: from $352
    24

    Thu

  • SAT–LAS, Sep 25, 2026: from $189
    25

    Fri

  • SAT–LAS, Sep 26, 2026: from $159
    26

    Sat

  • SAT–LAS, Sep 27, 2026: from $159
    27

    Sun

  • SAT–LAS, Sep 28, 2026: from $159
    28

    Mon

  • SAT–LAS, Sep 29, 2026: from $159
    29

    Tue

  • SAT–LAS: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • SAT–LAS, Oct 1, 2026: from $159
    01

    Thu

    OCT

  • SAT–LAS, Oct 2, 2026: from $152
    02

    Fri

  • SAT–LAS, Oct 3, 2026: from $86
    03

    Sat

  • SAT–LAS, Oct 4, 2026: from $116
    04

    Sun

  • SAT–LAS: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • SAT–LAS, Oct 6, 2026: from $138
    06

    Tue

  • SAT–LAS, Oct 7, 2026: from $96
    07

    Wed

  • SAT–LAS, Oct 8, 2026: from $194
    08

    Thu

  • SAT–LAS, Oct 9, 2026: from $130
    09

    Fri

  • SAT–LAS, Oct 10, 2026: from $138
    10

    Sat

  • SAT–LAS, Oct 11, 2026: from $158
    11

    Sun

  • SAT–LAS, Oct 12, 2026: from $138
    12

    Mon

    • Range$86-$352

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from San Antonio, TX to Las Vegas, NV on Frontier

    $
    Flights Deals from San Antonio, TX to Las Vegas, NV on Frontier
    From
    To
    San Antonio, TX (SAT)Las Vegas, NV (LAS)One-way
    /
    Discount Den Basic Fare    		Departing Dec 16, 2026

    From

    $71

    Last seen: 9 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    San Antonio, TX Las Vegas, NV

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