Route Price Intelligence
Cheap Flights From Boise to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$260
Deals From
$190
Usually Costs
$190 – $277
Lowest We've Seen
$119
Based on 8,810 price pointshigh confidence
Monthly Price Guide
Jan
$230
Feb
$277
Mar
$307
Apr
$248
May
$207
Jun
$235
Jul
$260
Aug
$260
Sep
$277
Oct
$277
Nov
$277
Dec
$277
Cheapest Average Expensive
Best Time to Fly from Boise to San Diego
The cheapest time to fly from Boise to San Diego is typically May, when fares average around $207. The most expensive month tends to be March at around $307. For the best deals, consider flying in May, January, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12689 price checksWorst: $185