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 €92 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
CLD
Carlsbad
€92 Return, found 5 days ago
€92
Return
found 5 days ago
Select American Airlines flight, departing Sun, 24 Aug from Phoenix to Carlsbad, returning Wed, 27 Aug, priced at €92 found 5 days ago
American Airlines
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
SAN
San Diego
€92 Return, found 5 days ago
€92
Return
found 5 days ago
Select American Airlines flight, departing Sun, 24 Aug from Phoenix to San Diego, returning Wed, 27 Aug, priced at €92 found 5 days ago
American Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€101 Return, found 4 days ago
€101
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €101 found 4 days ago
Delta
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
SAN
San Diego
€118 Return, found 5 days ago
€118
Return
found 5 days ago
Select Delta flight, departing Sun, 24 Aug from Phoenix to San Diego, returning Wed, 27 Aug, priced at €118 found 5 days ago
American Airlines
Thu, 15 Jan - Sat, 17 Jan
PHX
Phoenix
SAN
San Diego
€119 Return, found 4 days ago
€119
Return
found 4 days ago
Select American Airlines flight, departing Thu, 15 Jan from Phoenix to San Diego, returning Sat, 17 Jan, priced at €119 found 4 days ago
United
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
SAN
San Diego
€161 Return, found 5 days ago
€161
Return
found 5 days ago
Select United flight, departing Sun, 24 Aug from Phoenix to San Diego, returning Wed, 27 Aug, priced at €161 found 5 days 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.