Cheap Flights from San Antonio to Las Vegas
Browse current best options from San Antonio. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Antonio
RatePunk searches hundreds of travel sites at once for deals on flights to Las Vegas
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from San Antonio to Las Vegas
Explore current cheapest deals departing from San Antonio to Las Vegas
2026-11-14 – 2026-11-17
SAT - Las Vegas
69% AI deal score
$177
$125
Round trip
2026-11-15 – 2026-11-17
SAT - Las Vegas
68% AI deal score
$178
$128
Round trip
2026-11-17 – 2026-11-18
SAT - Las Vegas
68% AI deal score
$176
$128
Round trip
2026-11-17 – 2026-12-01
SAT - Las Vegas
65% AI deal score
$144
$128
Round trip
2026-11-18 – 2026-12-01
SAT - Las Vegas
65% AI deal score
$144
$128
Round trip
2026-12-01 – 2026-12-04
SAT - Las Vegas
49% AI deal score
$141
$130
Round trip
2026-12-01 – 2026-12-17
SAT - Las Vegas
46% AI deal score
$113
$133
Round trip
2026-12-01 – 2026-12-24
SAT - Las Vegas
46% AI deal score
$110
$133
Round trip
2026-12-01 – 2026-12-08
SAT - Las Vegas
47% AI deal score
$133
$133
Round trip
2026-12-01 – 2026-12-03
SAT - Las Vegas
49% AI deal score
$142
$133
Round trip
