Cheap Flights to San Diego County from $70

How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at $70 for one-way flights and $99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 12 - Sat, Jan 17

PAE

Seattle

SNA

Orange County

$99 Roundtrip, found 4 hours ago

$99

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Mon, Jan 12 from Seattle to Orange County, returning Sat, Jan 17, priced at $99 found 4 hours ago

Sun, Jan 25 - Wed, Feb 4

PAE

Seattle

PSP

Palm Springs

$117 Roundtrip, found 6 hours ago

$117

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Sun, Jan 25 from Seattle to Palm Springs, returning Wed, Feb 4, priced at $117 found 6 hours ago

Tue, Feb 3 - Fri, Feb 13

PAE

Seattle

SNA

Orange County

$119 Roundtrip, found 4 days ago

$119

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Feb 3 from Seattle to Orange County, returning Fri, Feb 13, priced at $119 found 4 days ago

Thu, Feb 5 - Tue, Feb 10

PAE

Seattle

SAN

San Diego

$119 Roundtrip, found 8 hours ago

$119

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Thu, Feb 5 from Seattle to San Diego, returning Tue, Feb 10, priced at $119 found 8 hours ago

Sun, Jan 18 - Wed, Feb 4

PAE

Seattle

SNA

Orange County

$128 Roundtrip, found 5 days ago

$128

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Sun, Jan 18 from Seattle to Orange County, returning Wed, Feb 4, priced at $128 found 5 days ago

Thu, Feb 19 - Mon, Mar 2

PAE

Seattle

SAN

San Diego

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 19 from Seattle to San Diego, returning Mon, Mar 2, priced at $138 found 1 day ago

Mon, Feb 2 - Thu, Feb 5

ORD

Chicago

SAN

San Diego

$148 Roundtrip, found 4 hours ago

$148

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Feb 2 from Chicago to San Diego, returning Thu, Feb 5, priced at $148 found 4 hours ago

Sat, Jan 24 - Tue, Jan 27

ORD

Chicago

SAN

San Diego

$157 Roundtrip, found 2 hours ago

$157

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sat, Jan 24 from Chicago to San Diego, returning Tue, Jan 27, priced at $157 found 2 hours ago

Tue, Mar 10 - Wed, Mar 11

ORD

Chicago

SAN

San Diego

$157 Roundtrip, just found

$157

Roundtrip

just found

Select United flight, departing Tue, Mar 10 from Chicago to San Diego, returning Wed, Mar 11, priced at $157 just found

Wed, Feb 18 - Wed, Feb 25

ORD

Chicago

CLD

Carlsbad

$158 Roundtrip, found 5 days ago

$158

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Feb 18 from Chicago to Carlsbad, returning Wed, Feb 25, priced at $158 found 5 days ago