Route Price Intelligence
Cheap Flights From Seattle to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$237
Deals From
$215
Usually Costs
$215 – $277
Lowest We've Seen
$145
Based on 8,302 price pointshigh confidence
Monthly Price Guide
Jan
$297
Feb
$257
Mar
$221
Apr
$211
May
$227
Jun
$286
Jul
$275
Aug
$216
Sep
$235
Oct
$231
Nov
$225
Dec
$343
Cheapest Average Expensive
Best Time to Fly from Seattle to San Antonio
The cheapest time to fly from Seattle to San Antonio is typically April, when fares average around $211. The most expensive month tends to be December at around $343. For the best deals, consider flying in April, August, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14559 price checksWorst: $215