Good to know
Close dialog Prices are for flights from Seattle to San Diego for 1 adult in Economy. Flight times are based on nonstop flights or flights with the fewest stops available.
Flight information for Seattle to San Diego to help you plan your next trip.
| Cheapest round-trip flight | $121 | Spirit1 stop12 hrJun 6 — Jun 10 | The cheapest round-trip flight from Seattle to San Diego is currently $121 | |
|---|---|---|---|---|
| Cheapest one-way flight | $52 | Spirit1 stop11 hrJun 4 | The cheapest one-way flight from Seattle to San Diego is currently $52 | |
| Fastest flight | 2 hr 44 min | The fastest nonstop flight from Seattle to San Diego takes 2 hr 44 min | ||
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Close dialog Typical prices for the least expensive flights for weekend trips from Seattle to San Diego per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Seattle to San Diego is typically January. The most expensive one is typically July.
| January Cheapest | Typical prices: $75–145 |
|---|---|
| July Most expensive | Typical prices: $185–260 |
Popular airports near Seattle
Close dialog Distance and driving time are relative to the city center. Airports are listed based on distance from Seattle center and popularity with travelers.
Seattle–Tacoma International Airport (SEA)
Portland International Airport (PDX)
Portland
2 hr 44 min
140 mi
Paine Field (PAE)
Everett
31 min
21 mi
King County International Airport - Boeing Field (BFI)
Seattle
11 min
5 mi
Popular airports near San Diego
Close dialog Distance and driving time are relative to the city center. Airports are listed based on distance from San Diego center and popularity with travelers.
San Diego International Airport (SAN)
San Diego
10 min
2 mi
Tijuana International Airport (TIJ)
Tijuana
36 min
16 mi
Los Angeles International Airport (LAX)
John Wayne Airport (SNA)
Santa Ana
1 hr 21 min
78 mi
Frequently asked questions about flying from Seattle to San Diego
How long does it take to fly from Seattle to San Diego?
2 hr 44 min is the shortest flight time from Seattle to San Diego.
When are the cheapest days to fly from Seattle to San Diego?
The cheapest days to fly are usually in January. Typical prices range from $75 to $145.
Which airlines provide the cheapest flights from Seattle to San Diego?
The best round-trip deal recently found on Google Flights from Seattle to San Diego was with Spirit from $121. The best one-way deal was with Spirit from $52.
When are direct flights from Seattle to San Diego available?
There are direct flights from Seattle to San Diego on a daily basis.
Which airlines have direct flights from Seattle to San Diego?
Alaska and Delta fly direct from Seattle to San Diego.
What are the cheapest flights from Seattle to San Diego?
The cheapest round-trip flight from Seattle to San Diego starts at $121 from Thu, Jun 6 to Mon, Jun 10. The cheapest one-way flight starts at $52 and departs on Tue, Jun 4.
When should you visit San Diego?
Jun–Aug is when most people visit San Diego, where the weather's temperate year-round. Beaches are less crowded Dec–Feb, which bring cooler temperatures but brighter sun. Whale-watching season is from mid-Dec–mid-Mar. Major annual events include Comic-Con International (Jul), a massive comic book convention with workshops and film screenings. Fleet Week (autumn) is a large military appreciation event featuring Navy ship tours, an air show and more.
How do I find cheap dates to fly from Seattle to San Diego
It's easy to use Google Flights to find the cheapest days to fly from Seattle to San Diego.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Search more flights
Popular trips from Seattle
Close dialog These suggestions are based on the cheapest fares to popular destinations in the next six months. Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
Vancouver
$247
Jun 15 — Jun 17
Nonstop59 minAlaska
Chicago
$179
Aug 17 — Aug 19
Nonstop3 hr 58 minUnited
Amsterdam
$660
Oct 24 — Oct 27
1 stop15 hr 30 minCondor, Lufthansa
Las Vegas
$85
Aug 24 — Aug 26
Nonstop2 hr 43 minFrontier, Spirit
Find flights from Seattle to anywhere
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