Cheap flights from Seattle to San Diego from CA $122

Cheap flights from Seattle (SEA) to San Diego (SAN)

Prices were available within the past 7 days and start at CA $122 for one-way flights and CA $187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov. 12 - Wed, Dec. 3

SEA

Seattle

SAN

San Diego

CA $187 Roundtrip, found 5 days ago

CA $187

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Nov. 12 from Seattle to San Diego, returning Wed, Dec. 3, priced at CA $187 found 5 days ago

Fri, Sep. 19 - Tue, Sep. 23

SEA

Seattle

SAN

San Diego

CA $189 Roundtrip, found 6 days ago

CA $189

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Sep. 19 from Seattle to San Diego, returning Tue, Sep. 23, priced at CA $189 found 6 days ago

Sat, Sep. 27 - Tue, Sep. 30

PAE

Seattle

SAN

San Diego

CA $213 Roundtrip, found 17 hours ago

CA $213

Roundtrip

found 17 hours ago

Select Alaska Airlines flight, departing Sat, Sep. 27 from Seattle to San Diego, returning Tue, Sep. 30, priced at CA $213 found 17 hours ago

Sat, Sep. 27 - Wed, Oct. 1

PAE

Seattle

SAN

San Diego

CA $214 Roundtrip, found 20 hours ago

CA $214

Roundtrip

found 20 hours ago

Select Hawaiian Airlines flight, departing Sat, Sep. 27 from Seattle to San Diego, returning Wed, Oct. 1, priced at CA $214 found 20 hours ago

Wed, Nov. 5 - Wed, Nov. 12

SEA

Seattle

CLD

Carlsbad

CA $243 Roundtrip, found 3 hours ago

CA $243

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Wed, Nov. 5 from Seattle to Carlsbad, returning Wed, Nov. 12, priced at CA $243 found 3 hours ago

Wed, Aug. 6 - Wed, Aug. 13

SEA

Seattle

SAN

San Diego

CA $252 Roundtrip, found 6 days ago

CA $252

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Aug. 6 from Seattle to San Diego, returning Wed, Aug. 13, priced at CA $252 found 6 days ago