Cheap flights from Somerset to Carlsbad from CA $73

View CA $73 flight on Wed, Aug. 6, 2025Opens in a new window

Popular airlines from Somerset to Carlsbad

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Cheap flights from Somerset (EWR) to Carlsbad (SAN)

Prices were available within the past 7 days and start at CA $73 for one-way flights and CA $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Aug. 16 - Sat, Aug. 23
EWR
New York
SAN
San Diego
CA $222 Roundtrip, found 2 days ago
CA $222
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Aug. 16 from New York to San Diego, returning Sat, Aug. 23, priced at CA $222 found 2 days ago
Spirit Airlines
Wed, Aug. 27 - Sat, Sep. 6
EWR
New York
SAN
San Diego
CA $233 Roundtrip, found 2 days ago
CA $233
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Aug. 27 from New York to San Diego, returning Sat, Sep. 6, priced at CA $233 found 2 days ago
Alaska Airlines
Sat, Aug. 30 - Sat, Sep. 6
EWR
New York
SAN
San Diego
CA $286 Roundtrip, found 1 day ago
CA $286
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug. 30 from New York to San Diego, returning Sat, Sep. 6, priced at CA $286 found 1 day ago
American Airlines
Sat, Aug. 30 - Sat, Sep. 6
EWR
New York
SAN
San Diego
CA $299 Roundtrip, found 1 day ago
CA $299
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug. 30 from New York to San Diego, returning Sat, Sep. 6, priced at CA $299 found 1 day ago
Delta
Wed, Oct. 8 - Tue, Oct. 14
EWR
New York
SAN
San Diego
CA $376 Roundtrip, found 1 day ago
CA $376
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct. 8 from New York to San Diego, returning Tue, Oct. 14, priced at CA $376 found 1 day ago
Hawaiian Airlines
Wed, Oct. 8 - Sun, Oct. 12
EWR
New York
SAN
San Diego
CA $377 Roundtrip, found 1 hour ago
CA $377
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Wed, Oct. 8 from New York to San Diego, returning Sun, Oct. 12, priced at CA $377 found 1 hour ago

Find the cheapest month to fly from New York (EWR) to San Diego (SAN)

February is typically the cheapest month to fly

From CA $121 - CA $473 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.