Flights to Carlsbad from Philadelphia - $88

Cheap Flights from Philadelphia to Carlsbad (ILG-SAN)

Prices were available within the past 7 days and start at $88 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 2 - Tue, Jul 16

PHL

Philadelphia

SAN

San Diego

$170 Roundtrip, found 2 days ago

$170

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 2 from Philadelphia to San Diego, returning Tue, Jul 16, priced at $170 found 2 days ago

Tue, Jun 25 - Wed, Jul 3

PHL

Philadelphia

SAN

San Diego

$172 Roundtrip, found 6 hours ago

$172

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Tue, Jun 25 from Philadelphia to San Diego, returning Wed, Jul 3, priced at $172 found 6 hours ago

Tue, Jul 16 - Tue, Jul 23

PHL

Philadelphia

SAN

San Diego

$178 Roundtrip, found 5 hours ago

$178

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Tue, Jul 16 from Philadelphia to San Diego, returning Tue, Jul 23, priced at $178 found 5 hours ago

Tue, Sep 10 - Wed, Sep 18

PHL

Philadelphia

SAN

San Diego

$190 Roundtrip, found 1 hour ago

$190

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Sep 10 from Philadelphia to San Diego, returning Wed, Sep 18, priced at $190 found 1 hour ago

Sat, Sep 14 - Sat, Sep 21

ABE

Allentown

SAN

San Diego

$204 Roundtrip, found 6 hours ago

$204

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Sep 14 from Allentown to San Diego, returning Sat, Sep 21, priced at $204 found 6 hours ago

Sat, Sep 14 - Sat, Sep 21

ABE

Allentown

SAN

San Diego

$213 Roundtrip, found 6 hours ago

$213

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sat, Sep 14 from Allentown to San Diego, returning Sat, Sep 21, priced at $213 found 6 hours ago