Cheap Flights from Seattle (SEA) to San Diego (SAN)

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seattle to San Diego

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Route information

Local currency and cost comparison

TrainLocal, one-way ticket
10%Trains in San Diego are 10% cheaper than in Seattle.
Seattle$2.75
San Diego$2.50
MealMid-priced restaurant
0%A meal in San Diego costs roughly the same as in Seattle.
Seattle$25.00
San Diego$25.00
TaxiStandard daytime start rate
10%Taxis are 10% more expensive in San Diego than in Seattle.
Seattle$2.70
San Diego$3.00
CoffeeRegular cappuccino
5%Coffee is 5% more expensive in San Diego than in Seattle.
Seattle$5.55
San Diego$5.81
Distance: 1064 miles
Seattle airports
Seattle All Airports (SEA)How far from city center: 11 miles
San Diego airports
Lindbergh International Airport (SAN)How far from city center: 2 miles

Are you searching for flights from Seattle to San Diego?

Are you planning to travel to San Diego for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Seattle. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Diego and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Seattle to San Diego

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Seattle to San Diego, how can I find the cheapest price?
The cheapest price for a flight from Seattle to San Diego is $42. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Diego more expensive than Seattle to visit?

Looking at cab fares, a ride in San Diego costs about $ 3.00 USD, 11% more expensive than Seattle, with a fare of $ 2.70 USD,

while train tickets cost 9% less at San Diego: $ 2.50 USD versus $ 2.75 USD at Seattle.

Contrasting the price of a meal, they round 25.00 USD in both San Diego and Seattle.

The price of the coffee is around 5% more expensive in San Diego, with an average of 5.81 USD , while in Seattle the coffee costs 5.55 USD.

When booking, when is the best time to get the best prices for flights from Seattle to San Diego?
The most popular months to book a trip from Seattle to San Diego are December, October and November, based on the searches of our customers.
When is the best time to travel from Seattle to San Diego?
The best time of the year to visit San Diego depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to San Diego from Seattle in terms of searches from our customers, followed by August and October. If you prefer to avoid the busy season and get away from the crowds February, March and June are the months with fewer searches for Seattle - San Diego.
How long does the flight from Seattle to San Diego take?
Flight length from Seattle to San Diego is around 02:47 hours on average, at an average distance of 1,692 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in San Diego compared to Seattle?
While in Seattle the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9 mm ,San Diego's temperatures can go up to 32.1 ºC during the hot season, with 6 mm average of rain rate . In winter, however, weather indicators show around 1.16 ºC in San Diego, compared to the -3.71 ºC average degrees reported in Seattle. During the winter period, Seattle can register 12 mm precipitation, while San Diego have an average of 9 mm rain level.
Which airports have flights between Seattle and San Diego?

The main route from Seattle to San Diego is: Seattle All Airports (SEA) to Lindbergh International Airport (SAN). The following airlines fly this route:

Spirit Airlines.

Alaska Airlines.

Frontier Airlines.

Which airlines fly from Seattle to San Diego?

The airlines that fly non-stop from Seattle to San Diego are:

  • Alaska Airlines.
  • Delta Air Lines.
  • United Airlines.

United Airlines, stopping at San Francisco during at least 132 minutes.

Plan your trip

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