Route Price Intelligence
Cheap Flights From San Antonio to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$265
Deals From
$255
Usually Costs
$255 – $297
Lowest We've Seen
$145
Based on 8,713 price pointshigh confidence
Monthly Price Guide
Jan
$275
Feb
$396
Mar
$422
Apr
$250
May
$235
Jun
$259
Jul
$276
Aug
$256
Sep
$255
Oct
$255
Nov
$266
Dec
$317
Cheapest Average Expensive
Best Time to Fly from San Antonio to Seattle
The cheapest time to fly from San Antonio to Seattle is typically May, when fares average around $235. The most expensive month tends to be March at around $422. For the best deals, consider flying in May, April, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16090 price checksWorst: $210