Route Price Intelligence
Cheap Flights From Seattle to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$255
Deals From
$252
Usually Costs
$252 – $278
Lowest We've Seen
$145
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$255
Feb
—
Mar
—
Apr
$316
May
$255
Jun
$252
Jul
$255
Aug
$255
Sep
$255
Oct
$255
Nov
$255
Dec
$277
Cheapest Average Expensive
Best Time to Fly from Seattle to San Antonio
The cheapest time to fly from Seattle to San Antonio is typically June, when fares average around $252. The most expensive month tends to be April at around $316. For the best deals, consider flying in June, October, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16068 price checksWorst: $215