How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at $60 for one-way flights and $125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 4 - Sat, Mar 7

SEA

Seattle

SAN

San Diego

$125 Roundtrip, just found

$125

Roundtrip

just found

Select Southwest Airlines flight, departing Wed, Mar 4 from Seattle to San Diego, returning Sat, Mar 7, priced at $125 just found

Tue, Mar 10 - Mon, Mar 23

PAE

Seattle

SAN

San Diego

$131 Roundtrip, found 5 days ago

$131

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Tue, Mar 10 from Seattle to San Diego, returning Mon, Mar 23, priced at $131 found 5 days ago

Wed, Feb 4 - Thu, Feb 12

PAE

Seattle

SNA

Orange County

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Feb 4 from Seattle to Orange County, returning Thu, Feb 12, priced at $138 found 4 days ago

Tue, Feb 3 - Sat, Feb 7

SEA

Seattle

PSP

Palm Springs

$139 Roundtrip, found 13 hours ago

$139

Roundtrip

found 13 hours ago

Select Bargain Flight flight, departing Tue, Feb 3 from Seattle to Palm Springs, returning Sat, Feb 7, priced at $139 found 13 hours ago

Wed, Mar 18 - Mon, Mar 23

SEA

Seattle

SAN

San Diego

$139 Roundtrip, just found

$139

Roundtrip

just found

Select Delta flight, departing Wed, Mar 18 from Seattle to San Diego, returning Mon, Mar 23, priced at $139 just found

Thu, Feb 26 - Mon, Mar 2

SEA

Seattle

SNA

Orange County

$142 Roundtrip, found 2 hours ago

$142

Roundtrip

found 2 hours ago

Select Southwest Airlines flight, departing Thu, Feb 26 from Seattle to Orange County, returning Mon, Mar 2, priced at $142 found 2 hours ago

Tue, Mar 31 - Tue, Mar 31

ORD

Chicago

SAN

San Diego

$152 Roundtrip, found 1 day ago

$152

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Mar 31 from Chicago to San Diego, returning Tue, Mar 31, priced at $152 found 1 day ago

Sat, Feb 14 - Tue, Feb 17

ORD

Chicago

SAN

San Diego

$157 Roundtrip, just found

$157

Roundtrip

just found

Select American Airlines flight, departing Sat, Feb 14 from Chicago to San Diego, returning Tue, Feb 17, priced at $157 just found

Sat, Mar 14 - Tue, Mar 31

ORD

Chicago

SAN

San Diego

$157 Roundtrip, just found

$157

Roundtrip

just found

Select United flight, departing Sat, Mar 14 from Chicago to San Diego, returning Tue, Mar 31, priced at $157 just found

Mon, Feb 9 - Thu, Mar 5

PAE

Seattle

PSP

Palm Springs

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Feb 9 from Seattle to Palm Springs, returning Thu, Mar 5, priced at $158 found 1 day ago