Route Price Intelligence
Cheap Flights From Seattle to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$297
Great Deal
Under $207
Typical Range
$207 – $297
Lowest We've Seen
$79
Based on 1,084 price pointshigh confidence
Monthly Price Guide
Jan
$297
Feb
$297
Mar
$297
Apr
$297
May
—
Jun
—
Jul
$394
Aug
$177
Sep
$157
Oct
$207
Nov
$257
Dec
$297
Cheapest Average Expensive
Best Time to Fly from Seattle to Boise
The cheapest time to fly from Seattle to Boise is typically September, when fares average around $157. The most expensive month tends to be July at around $394. For the best deals, consider flying in September, August, October.
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: July21,684 fares analyzedTypical low: $227