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 $197
Typical Range
$197 – $297
Lowest We've Seen
$79
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$297
Feb
$297
Mar
$297
Apr
$297
May
—
Jun
—
Jul
$423
Aug
$247
Sep
$197
Oct
$197
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 October, when fares average around $197. The most expensive month tends to be July at around $423. 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: August17,653 fares analyzedTypical low: $227