Flights from Philadelphia to Lakeside

Cheapest flights from Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 5 - Wed, Sep 10

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$171 Roundtrip, found 6 days ago

$171

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Sep 5 from Philadelphia Intl. to San Diego Intl., returning Wed, Sep 10, priced at $171 found 6 days ago

Mon, Sep 29 - Sat, Oct 4

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$177 Roundtrip, found 19 hours ago

$177

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Mon, Sep 29 from Philadelphia Intl. to San Diego Intl., returning Sat, Oct 4, priced at $177 found 19 hours ago

Tue, Sep 2 - Thu, Sep 18

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Sep 2 from Philadelphia Intl. to San Diego Intl., returning Thu, Sep 18, priced at $187 found 3 days ago

Mon, Sep 29 - Fri, Oct 3

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$188 Roundtrip, found 19 hours ago

$188

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Mon, Sep 29 from Philadelphia Intl. to San Diego Intl., returning Fri, Oct 3, priced at $188 found 19 hours ago

Fri, Aug 15 - Fri, Aug 22

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$198 Roundtrip, found 4 days ago

$198

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Aug 15 from Philadelphia Intl. to San Diego Intl., returning Fri, Aug 22, priced at $198 found 4 days ago

Sun, Oct 19 - Sat, Oct 25

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$208 Roundtrip, found 4 days ago

$208

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Oct 19 from Philadelphia Intl. to San Diego Intl., returning Sat, Oct 25, priced at $208 found 4 days ago

Fri, Aug 15 - Sat, Aug 16

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$210 Roundtrip, found 4 days ago

$210

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Aug 15 from Philadelphia Intl. to San Diego Intl., returning Sat, Aug 16, priced at $210 found 4 days ago

Fri, Sep 5 - Thu, Sep 11

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Sep 5 from Philadelphia Intl. to San Diego Intl., returning Thu, Sep 11, priced at $211 found 1 day ago

Sun, Oct 19 - Sat, Oct 25

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$212 Roundtrip, found 4 days ago

$212

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Oct 19 from Philadelphia Intl. to San Diego Intl., returning Sat, Oct 25, priced at $212 found 4 days ago

Sun, Oct 19 - Sat, Oct 25

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$217 Roundtrip, found 4 days ago

$217

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Oct 19 from Philadelphia Intl. to San Diego Intl., returning Sat, Oct 25, priced at $217 found 4 days ago

Fri, Oct 3 - Sat, Oct 4

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$217 Roundtrip, found 19 hours ago

$217

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Philadelphia Intl. to San Diego Intl., returning Sat, Oct 4, priced at $217 found 19 hours ago

Mon, Sep 29 - Tue, Oct 7

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$273 Roundtrip, found 19 hours ago

$273

Roundtrip

found 19 hours ago

Select JetBlue Airways flight, departing Mon, Sep 29 from Philadelphia Intl. to San Diego Intl., returning Tue, Oct 7, priced at $273 found 19 hours ago

Tue, Aug 12 - Sat, Aug 16

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$277 Roundtrip, found 3 days ago

$277

Roundtrip

found 3 days ago

Select United flight, departing Tue, Aug 12 from Philadelphia Intl. to San Diego Intl., returning Sat, Aug 16, priced at $277 found 3 days ago

Wed, Oct 1 - Tue, Oct 7

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$277 Roundtrip, found 19 hours ago

$277

Roundtrip

found 19 hours ago

Select Delta flight, departing Wed, Oct 1 from Philadelphia Intl. to San Diego Intl., returning Tue, Oct 7, priced at $277 found 19 hours ago

Tue, Aug 12 - Sat, Aug 16

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$299 Roundtrip, found 3 days ago

$299

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Philadelphia Intl. to San Diego Intl., returning Sat, Aug 16, priced at $299 found 3 days ago

Wed, Oct 1 - Mon, Oct 6

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$323 Roundtrip, found 19 hours ago

$323

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Wed, Oct 1 from Philadelphia Intl. to San Diego Intl., returning Mon, Oct 6, priced at $323 found 19 hours ago

Wed, Oct 22 - Sat, Oct 25

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$323 Roundtrip, found 2 days ago

$323

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Oct 22 from Philadelphia Intl. to San Diego Intl., returning Sat, Oct 25, priced at $323 found 2 days ago

Tue, Oct 28 - Thu, Nov 13

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$335 Roundtrip, found 3 days ago

$335

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 28 from Philadelphia Intl. to San Diego Intl., returning Thu, Nov 13, priced at $335 found 3 days ago

Wed, Oct 22 - Sat, Oct 25

PHL

Philadelphia Intl.

CLD

McClellan-Palomar

$343 Roundtrip, found 2 days ago

$343

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Oct 22 from Philadelphia Intl. to McClellan-Palomar, returning Sat, Oct 25, priced at $343 found 2 days ago

Sun, Oct 12 - Tue, Oct 21

PHL

Philadelphia Intl.

SAN

San Diego Intl.

$378 Roundtrip, found 3 days ago

$378

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sun, Oct 12 from Philadelphia Intl. to San Diego Intl., returning Tue, Oct 21, priced at $378 found 3 days ago