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Find the best flight to San Diego

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Great deals to San Diego

We’ve searched 100s of deals recently found by travellers.*
Washington DC, DC (WAS) San Diego, CA (SAN)
Mon, 4/2 - Mon, 11/2
American Airlines - 1 Stop, Roundtrip, Economy
US$247
Washington DC, DC (WAS) San Diego, CA (SAN)
Fri, 25/1 - Mon, 28/1
American Airlines - 1 Stop, Roundtrip, Economy
US$247
Washington DC, DC (WAS) San Diego, CA (SAN)
Thu, 6/12 - Mon, 10/12
American Airlines - 1 Stop, Roundtrip, Economy
US$249
Washington DC, DC (WAS) San Diego, CA (SAN)
Thu, 13/12 - Mon, 17/12
American Airlines - 1 Stop, Roundtrip, Economy
US$249
Washington DC, DC (WAS) San Diego, CA (SAN)
Fri, 7/12 - Sun, 9/12
American Airlines - 1 Stop, Roundtrip, Economy
US$250
Washington DC, DC (WAS) San Diego, CA (SAN)
Fri, 30/11 - Sun, 2/12
Alaska Airlines - Nonstop, Roundtrip, Economy
US$298
Washington DC, DC (WAS) San Diego, CA (SAN)
Fri, 30/11 - Mon, 3/12
Alaska Airlines - Nonstop, Roundtrip, Economy
US$298
Washington DC, DC (WAS) San Diego, CA (SAN)
Wed, 5/12 - Mon, 10/12
American Airlines - 1 Stop, Roundtrip, Economy
US$310
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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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Flight stats for San Diego - did you know?
  • 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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