Phoenix to San Diego
PHXSAN
Fly from Phoenix to San Diego starting at USD 36 with F9.
Best fare available on Apr 29, 2026.
Limited seats. Better plans. Book before it's gone.
Phoenix to San Diego cheapest flights this week
22 Apr
F9
09:00PHX
--:--SAN
1 Stop$124VIEW DEAL
29 Apr
F9
10:10PHX
--:--SAN
Direct$36VIEW DEAL
22 May
F9
11:26PHX
--:--SAN
Direct$86VIEW DEAL
Phoenix to San Diego monthly flight fare trend
Apr
from USD 36
May
from USD 86
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Phoenix
Phoenix Sky Harbor International Airport (PHX)
Phoenix, PHX
Zone
Phoenix
Elev
1135 ft
Destination
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
