Cheap flights from West Palm Beach to Carlsbad from CA $139

View CA $139 flight on Sat, Sep. 20, 2025Opens in a new window

Popular airlines from West Palm Beach to Carlsbad

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Cheap flights from West Palm Beach (PBI) to Carlsbad (SAN)

Prices were available within the past 7 days and start at CA $139 for one-way flights and CA $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep. 20 - Sat, Sep. 27
PBI
West Palm Beach
SAN
San Diego
CA $277 Roundtrip, found 3 days ago
CA $277
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep. 20 from West Palm Beach to San Diego, returning Sat, Sep. 27, priced at CA $277 found 3 days ago
American Airlines
Tue, Sep. 16 - Tue, Sep. 23
PBI
West Palm Beach
SAN
San Diego
CA $283 Roundtrip, found 4 days ago
CA $283
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep. 16 from West Palm Beach to San Diego, returning Tue, Sep. 23, priced at CA $283 found 4 days ago
Delta
Sat, Sep. 20 - Sat, Sep. 27
PBI
West Palm Beach
SAN
San Diego
CA $316 Roundtrip, found 3 days ago
CA $316
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep. 20 from West Palm Beach to San Diego, returning Sat, Sep. 27, priced at CA $316 found 3 days ago
JetBlue Airways
Tue, Sep. 16 - Tue, Sep. 23
PBI
West Palm Beach
SAN
San Diego
CA $357 Roundtrip, found 4 days ago
CA $357
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Sep. 16 from West Palm Beach to San Diego, returning Tue, Sep. 23, priced at CA $357 found 4 days ago
United
Tue, Sep. 16 - Tue, Sep. 23
PBI
West Palm Beach
SAN
San Diego
CA $385 Roundtrip, found 4 days ago
CA $385
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep. 16 from West Palm Beach to San Diego, returning Tue, Sep. 23, priced at CA $385 found 4 days ago
Alaska Airlines
Wed, Dec. 3 - Wed, Dec. 10
PBI
West Palm Beach
SAN
San Diego
CA $764 Roundtrip, found 6 days ago
CA $764
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec. 3 from West Palm Beach to San Diego, returning Wed, Dec. 10, priced at CA $764 found 6 days ago

Find the cheapest month to fly from West Palm Beach (PBI) to San Diego (SAN)

August is typically the cheapest month to fly

From CA $275 - CA $792 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.