Cheap Flights from Phoenix to Carlsbad

View €43 flight on Mon, 25 Aug 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 €84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 Aug - Mon, 25 Aug
PHX
Phoenix
CLD
Carlsbad
€84 Return, found 5 days ago
€84
Return
found 5 days ago
Select American Airlines flight, departing Thu, 21 Aug from Phoenix to Carlsbad, returning Mon, 25 Aug, priced at €84 found 5 days ago
American Airlines
Thu, 21 Aug - Mon, 25 Aug
PHX
Phoenix
SAN
San Diego
€84 Return, found 5 days ago
€84
Return
found 5 days ago
Select American Airlines flight, departing Thu, 21 Aug from Phoenix to San Diego, returning Mon, 25 Aug, priced at €84 found 5 days ago
American Airlines
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
SAN
San Diego
€92 Return, found 18 hours ago
€92
Return
found 18 hours ago
Select American Airlines flight, departing Sun, 24 Aug from Phoenix to San Diego, returning Wed, 27 Aug, priced at €92 found 18 hours ago
American Airlines
Thu, 4 Sep - Mon, 8 Sep
PHX
Phoenix
SAN
San Diego
€101 Return, found 9 hours ago
€101
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 4 Sep from Phoenix to San Diego, returning Mon, 8 Sep, priced at €101 found 9 hours ago
Delta
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
SAN
San Diego
€118 Return, found 18 hours ago
€118
Return
found 18 hours ago
Select Delta flight, departing Sun, 24 Aug from Phoenix to San Diego, returning Wed, 27 Aug, priced at €118 found 18 hours ago
United
Sun, 24 Aug - Wed, 27 Aug
PHX
Phoenix
SAN
San Diego
€161 Return, found 18 hours ago
€161
Return
found 18 hours ago
Select United flight, departing Sun, 24 Aug from Phoenix to San Diego, returning Wed, 27 Aug, priced at €161 found 18 hours ago

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

September is typically the cheapest month to fly

From €41 - €74 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.