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Find the best flight from Seattle to San Diego

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Great deals from Seattle to San Diego

We’ve searched 100s of deals recently found by travellers.*
Seattle, WA (SEA) San Diego, CA (SAN)
Tue., 12-11 - Sat., 12-15
Alaska Airlines - 1 Stop, Roundtrip, Economy
US$166
Seattle, WA (SEA) San Diego, CA (SAN)
Wed., 12-05 - Sat., 12-08
Alaska Airlines - 1 Stop, Roundtrip, Economy
US$166
Seattle, WA (SEA) San Diego, CA (SAN)
Tue., 12-04 - Mon., 12-17
Multiple Airlines - Nonstop, Roundtrip, Economy
US$210
Seattle, WA (SEA) San Diego, CA (SAN)
Tue., 12-18 - Thu., 01-03
Alaska Airlines - 1 Stop, Roundtrip, Economy
US$220
Seattle, WA (SEA) San Diego, CA (SAN)
Fri., 11-30 - Wed., 12-05
Alaska Airlines - Nonstop, Roundtrip, Economy
US$241
Seattle, WA (SEA) San Diego, CA (SAN)
Mon., 11-26 - Mon., 12-03
Alaska Airlines - Nonstop, Roundtrip, Economy
US$271
Seattle, WA (SEA) San Diego, CA (SAN)
Sat., 11-24 - Thu., 11-29
Alaska Airlines - Nonstop, Roundtrip, Economy
US$311
Seattle, WA (SEA) San Diego, CA (SAN)
Thu., 12-20 - Thu., 12-27
Alaska Airlines - 1 Stop, Roundtrip, Economy
US$345
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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Route information
  • Seattle, WA is 1,694 km from San Diego
  • Porto Alegre, Brazil - Salgado Filho is the most popular connection for one stop flights between Seattle, WA and San Diego
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Arrival information
  • San Diego Intl Airport is the closest major airport to San Diego.
  • San Diego Intl Airport (San Diego, CA)
    • Right now, 64 airlines operate out of San Diego Intl Airport.
    • San Diego Intl Airport offers nonstop flights to 63 cities.
    • Every week, at least 2,488 domestic flights and 86 international flights depart from San Diego Intl Airport.
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