Route Price Intelligence
Cheap Flights From San Antonio to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$437
Deals From
$425
Usually Costs
$425 – $467
Lowest We've Seen
$169
Based on 3,704 price pointshigh confidence
Monthly Price Guide
Jan
$437
Feb
$467
Mar
$744
Apr
$687
May
$385
Jun
$360
Jul
$437
Aug
$425
Sep
$437
Oct
$467
Nov
$437
Dec
$467
Cheapest Average Expensive
Best Time to Fly from San Antonio to Boise
The cheapest time to fly from San Antonio to Boise is typically June, when fares average around $360. The most expensive month tends to be March at around $744. For the best deals, consider flying in June, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $21162 price checksWorst: $335