Route Price Intelligence
Cheap Flights From Seattle to San Antonio
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$267
Great Deal
Under $257
Typical Range
$257 – $267
Lowest We've Seen
$145
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$267
Feb
$267
Mar
$267
Apr
$267
May
—
Jun
—
Jul
$326
Aug
$258
Sep
$252
Oct
$248
Nov
$266
Dec
$293
Cheapest Average Expensive
Best Time to Fly from Seattle to San Antonio
The cheapest time to fly from Seattle to San Antonio is typically October, when fares average around $248. The most expensive month tends to be July at around $326. For the best deals, consider flying in October, September, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October9,956 fares analyzedTypical low: $255
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