Route Price Intelligence
Cheap Flights From Philadelphia to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$340
Great Deal
Under $331
Typical Range
$331 – $369
Lowest We've Seen
$204
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$312
Feb
$322
Mar
$366
Apr
$337
May
$340
Jun
$340
Jul
$368
Aug
$341
Sep
$311
Oct
$316
Nov
$340
Dec
$341
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Boise
The cheapest time to fly from Philadelphia to Boise is typically September, when fares average around $311. The most expensive month tends to be July at around $368. For the best deals, consider flying in September, January, 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: April5,356 fares analyzedTypical low: $369
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