Route Price Intelligence
Cheap Flights From San Antonio to Las Vegas
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 5d ago
$128Vegas for just $128 on Frontier - that's 57% off normal prices! River Walk to Strip for incredible value on this weekend getaway.
✓ 5 date combinations found at this price
Search Google FlightsTypical Price
$377
Deals From
$248
Usually Costs
$248 – $457
Lowest We've Seen
$93
Based on 4,299 price pointshigh confidence
Monthly Price Guide
Jan
$487
Feb
$487
Mar
$577
Apr
$256
May
$188
Jun
$220
Jul
$270
Aug
$294
Sep
$447
Oct
$451
Nov
$462
Dec
$467
Cheapest Average Expensive
Best Time to Fly from San Antonio to Las Vegas
The cheapest time to fly from San Antonio to Las Vegas is typically May, when fares average around $188. The most expensive month tends to be March at around $577. For the best deals, consider flying in May, June, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12875 price checksWorst: $200