Cheap flights from Seattle to San Diego

1 adult
Tue 1/2
Tue 8/2

Flight information for Seattle to San Diego
(SEA to SAN)

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Diego
Fastest flight time2h 40mThe fastest flight from Seattle to San Diego takes 2h 40m
Direct flightsMon, Tue, Fri, Sat and SunDirect flights go from Seattle to San Diego on Monday, Tuesday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
Airports in San Diego2 airportsThere are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

How to get the cheapest flight ticket from Seattle to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to San Diego?


The cheapest time of year to fly to San Diego from Seattle is January. The most expensive is December.

How far in advance should you book Seattle to San Diego flights?

60 days before

The cheapest time to buy a flight from Seattle to San Diego is approximately 60 days to departure

  • How far is Seattle/Tacoma Intl to San Diego by plane?

    There are 1711,9 km between Seattle/Tacoma Intl and San Diego.