Take off on cheap flights from Seattle to San Diego, your adventure starts now!

Find cheap airline tickets from Seattle to San Diego by date

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  • price
  • month of departure
  • month of return
$119
Unknown Company outward: Mar 7, 2021
12:35a SEA » 5:58a SAN
Unknown Company 1 stop (5h23m)
Unknown Company inbound: Mar 13, 2021
11:32p SAN » 4:21a SEA
Unknown Company 1 stop (4h49m)
Return
Departure
Find the cheapest Seattle San Diego flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Seattle - San Diego with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Seattle to San Diego

  • any
  • March 2021
  • April 2021
  • May 2021
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  • all
  • Alaska Airlines
  • American Airlines
  • Spirit Airlines
Spirit Airlines
outbound: Mar 6, 2021
Spirit Airlines 1 stop
return: Mar 13, 2021
Frontier Airlines 1 stop
Alaska Airlines
outbound: Mar 6, 2021
Alaska Airlines direct
return: Mar 13, 2021
Frontier Airlines 1 stop
American Airlines
outbound: Mar 6, 2021
American Airlines 1 stop
return: Mar 13, 2021
American Airlines 1 stop

Travel tips for flights Seattle - San Diego

Average flight duration: 5h06m (flight with stopovers)

  • Arrival city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • Mar 1, 2021 6:05 AM, GMT-8
  • Weather:
  • min. 57ºF, max. 68ºF
  • Departure city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Mar 1, 2021 6:05 AM, GMT-8
  • Weather:
  • min. 37ºF, max. 52ºF