Route Price Intelligence
Cheap Flights From Philadelphia to Boise
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$314
Deals From
$279
Usually Costs
$279 – $368
Lowest We've Seen
$204
Based on 3,703 price pointshigh confidence
Monthly Price Guide
Jan
$314
Feb
$339
Mar
$428
Apr
$590
May
$311
Jun
$314
Jul
$320
Aug
$295
Sep
$290
Oct
$290
Nov
$349
Dec
$364
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Boise
The cheapest time to fly from Philadelphia to Boise is typically October, when fares average around $290. The most expensive month tends to be April at around $590. For the best deals, consider flying in October, September, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $22565 price checksWorst: $275