Route Price Intelligence
Cheap Flights From Las Vegas to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 5d ago
$138Frontier has nonstop flights from Las Vegas to San Antonio for just $138. Perfect for exploring the River Walk, historic missions, and Texas BBQ scene.
✓ 3 date combinations found at this price
Search Google FlightsTypical Price
$370
Deals From
$245
Usually Costs
$245 – $451
Lowest We've Seen
$58
Based on 5,087 price pointshigh confidence
Monthly Price Guide
Jan
$472
Feb
$470
Mar
$507
Apr
$245
May
$194
Jun
$226
Jul
$270
Aug
$298
Sep
$446
Oct
$451
Nov
$451
Dec
$451
Cheapest Average Expensive
Best Time to Fly from Las Vegas to San Antonio
The cheapest time to fly from Las Vegas to San Antonio is typically May, when fares average around $194. The most expensive month tends to be March at around $507. 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: $9877 price checksWorst: $200