Cheap flights from Phoenix to Beach Cities San Diego County

View AU$75 flight on Thu, 30 Oct. 2025Opens in a new window

Popular airlines from Phoenix to Beach Cities San Diego County

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Phoenix (PHX) to Beach Cities San Diego County (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 6 Sep. - Sat, 13 Sep.
PHX
Phoenix
SAN
San Diego
AU$149 Return, found 5 hours ago
AU$149
Return
found 5 hours ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Phoenix to San Diego, returning Sat, 13 Sep., priced at AU$149 found 5 hours ago
American Airlines
Sat, 6 Sep. - Sat, 13 Sep.
PHX
Phoenix
CLD
Carlsbad
AU$150 Return, found 5 hours ago
AU$150
Return
found 5 hours ago
Select American Airlines flight, departing Sat, 6 Sep. from Phoenix to Carlsbad, returning Sat, 13 Sep., priced at AU$150 found 5 hours ago
American Airlines
Sat, 6 Sep. - Sat, 13 Sep.
PHX
Phoenix
SAN
San Diego
AU$150 Return, found 5 hours ago
AU$150
Return
found 5 hours ago
Select American Airlines flight, departing Sat, 6 Sep. from Phoenix to San Diego, returning Sat, 13 Sep., priced at AU$150 found 5 hours ago
Alaska Airlines
Thu, 11 Sep. - Sat, 13 Sep.
PHX
Phoenix
SAN
San Diego
AU$150 Return, found 4 days ago
AU$150
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 11 Sep. from Phoenix to San Diego, returning Sat, 13 Sep., priced at AU$150 found 4 days ago
Delta
Sun, 7 Sep. - Sun, 14 Sep.
PHX
Phoenix
SAN
San Diego
AU$226 Return, found 5 hours ago
AU$226
Return
found 5 hours ago
Select Delta flight, departing Sun, 7 Sep. from Phoenix to San Diego, returning Sun, 14 Sep., priced at AU$226 found 5 hours ago
United
Wed, 3 Sep. - Sat, 6 Sep.
PHX
Phoenix
SAN
San Diego
AU$265 Return, found 1 day ago
AU$265
Return
found 1 day ago
Select United flight, departing Wed, 3 Sep. from Phoenix to San Diego, returning Sat, 6 Sep., priced at AU$265 found 1 day ago

Find the cheapest month to fly from Phoenix (PHX) to San Diego (SAN)

April is typically the cheapest month to fly

From AU$73 - AU$310 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.