Cheap Flights from Phoenix to Carlsbad

View €43 flight on Tue, 23 Sep 2025Opens in a new window

Popular airlines from Phoenix to Carlsbad

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Cheap flights from Phoenix to Carlsbad (PHX-SAN)

Prices were available within the past 7 days and start at €43 for one-way flights and €85 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
CLD
Carlsbad
€85 Return, found 1 day ago
€85
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Sep from Phoenix to Carlsbad, returning Mon, 8 Sep, priced at €85 found 1 day ago
American Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€85 Return, found 1 day ago
€85
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €85 found 1 day ago
Delta
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€121 Return, found 1 day ago
€121
Return
found 1 day ago
Select Delta flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €121 found 1 day ago
American Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€129 Return, found 1 day ago
€129
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €129 found 1 day ago
American Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€138 Return, found 1 day ago
€138
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €138 found 1 day ago
United
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€199 Return, found 1 day ago
€199
Return
found 1 day ago
Select United flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €199 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 €41 - €196 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.