Phoenix to San Diego

PHXSAN

Fly from Phoenix to San Diego starting at USD 54 with Frontier Airlines.Best fare available on Jan 5, 2027.Limited seats. Better plans. Book before it's gone.

Phoenix to San Diego cheapest flights this week

13 Oct
American Airlines
14:20PHX
15:39SAN
DirectUSD 114VIEW DEAL
17 Oct
American Airlines
10:51PHX
12:18SAN
DirectUSD 112VIEW DEAL
21 Oct
Frontier Airlines
13:12PHX
14:29SAN
DirectUSD 61VIEW DEAL
6 Nov
Frontier Airlines
09:52PHX
11:11SAN
DirectUSD 62VIEW DEAL
4 Jan
Southwest Airlines
21:10PHX
22:20SAN
DirectUSD 131VIEW DEAL
5 Jan
Southwest Airlines
11:10PHX
12:25SAN
DirectUSD 61VIEW DEAL
5 Jan
Frontier Airlines
13:56PHX
15:14SAN
DirectUSD 54VIEW DEAL

Phoenix to San Diego monthly flight fare trend

Oct
from USD 61
Nov
from USD 62
Dec
No flights
Jan
from USD 54
Feb
No flights
Mar
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

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