Phoenix to San Diego

PHXSAN

Fly from Phoenix to San Diego starting at SAR 81 with Frontier Airlines.Best fare available on Aug 8, 2026.Limited seats. Better plans. Book before it's gone.

Phoenix to San Diego cheapest flights this week

5 Aug
Frontier Airlines
14:39PHX
15:50SAN
DirectSAR 440VIEW DEAL
8 Aug
Frontier Airlines
14:32PHX
15:43SAN
DirectSAR 81VIEW DEAL
10 Aug
Frontier Airlines
14:32PHX
15:43SAN
DirectSAR 511VIEW DEAL
14 Aug
Frontier Airlines
14:32PHX
15:43SAN
DirectSAR 377VIEW DEAL
15 Aug
Frontier Airlines
14:32PHX
15:43SAN
DirectSAR 411VIEW DEAL
18 Aug
Frontier Airlines
19:00PHX
20:15SAN
DirectSAR 85VIEW DEAL
1 Sept
Frontier Airlines
19:00PHX
20:15SAN
DirectSAR 85VIEW DEAL
5 Sept
Frontier Airlines
19:00PHX
20:15SAN
DirectSAR 85VIEW DEAL
25 Sept
Southwest Airlines
21:00PHX
22:15SAN
DirectSAR 248VIEW DEAL
27 Sept
Frontier Airlines
08:21PHX
09:43SAN
DirectSAR 85VIEW DEAL

Phoenix to San Diego monthly flight fare trend

Aug
from SAR 81
Sep
from SAR 85
Oct
from SAR 100
Nov
No flights
Dec
No flights
Jan
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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