Route Price Intelligence
Cheap Flights From Phoenix to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$161
Deals From
$108
Usually Costs
$108 – $236
Lowest We've Seen
$38
Based on 8,844 price pointshigh confidence
Monthly Price Guide
Jan
$236
Feb
$236
Mar
$208
Apr
$75
May
$82
Jun
$125
Jul
$127
Aug
$127
Sep
$236
Oct
$236
Nov
$236
Dec
$236
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 $75. The most expensive month tends to be September at around $236. For the best deals, consider flying in April, May, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $3888 price checksWorst: $56