Route Price Intelligence
Cheap Flights From Denver to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$313
Deals From
$240
Usually Costs
$240 – $437
Lowest We've Seen
$58
Based on 8,573 price pointshigh confidence
Monthly Price Guide
Jan
$437
Feb
$437
Mar
$233
Apr
$138
May
$162
Jun
$270
Jul
$299
Aug
$298
Sep
$437
Oct
$437
Nov
$437
Dec
$437
Cheapest Average Expensive
Best Time to Fly from Denver to San Antonio
The cheapest time to fly from Denver to San Antonio is typically April, when fares average around $138. The most expensive month tends to be September at around $437. For the best deals, consider flying in April, May, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5886 price checksWorst: $324