San Diego (SAN) to Seattle / Tacoma (SEA) flight deal in economy from $137

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Round Trip•Economy
United StatesSAN

San Diego International Airport

San Diego, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$288 USD
-52%$137 USD
Verified about 4 hours ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Friday, September 11th, 2026

0 round-trip options

No flight details available for this date.