Route Price Intelligence
Cheap Flights From Phoenix to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$143
Deals From
$82
Usually Costs
$82 – $176
Lowest We've Seen
$38
Based on 8,399 price pointshigh confidence
Monthly Price Guide
Jan
$169
Feb
$87
Mar
$77
Apr
$72
May
$132
Jun
$188
Jul
$177
Aug
$176
Sep
$176
Oct
$176
Nov
$176
Dec
$190
Cheapest Average Expensive
Best Time to Fly from Phoenix to San Diego
The cheapest time to fly from Phoenix to San Diego is typically April, when fares average around $72. The most expensive month tends to be December at around $190. For the best deals, consider flying in April, March, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $3861 price checksWorst: $56