Question 1

How long does it take to travel from Seattle to San Diego?

Accepted Answer

A one-way nonstop (direct) flight between Seattle and San Diego takes around 2.8 hours.

Question 2

What is the flight distance between Seattle and San Diego?

Accepted Answer

The flight distance between Seattle and San Diego is 1694 km.

Question 3

What airlines offer nonstop (direct) flights between Seattle and San Diego?

Accepted Answer

Several carriers operate flights between Seattle and San Diego. Airlines offering nonstop (direct) flights include Alaska Airlines.

Question 4

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and New York, Orlando, Las Vegas, San Francisco, Chicago, Dallas, London, Denver, Phoenix, Miami, Boston, Tokyo, Cancún, Honolulu, Vancouver, New Delhi.

Question 5

What are the most popular routes to and from San Diego?

Accepted Answer

Travelers frequently search for route combinations, such as San Diego and Las Vegas, San Francisco, Detroit, Bogotá, Chicago, Dallas, Houston, Phoenix, Fort Lauderdale, Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Ottawa, Kelowna, Quebec City, Victoria, Saskatoon.

Question 6

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Seattle–Tacoma International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Kenmore Air Harbor Seaplane Base, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB.

Question 7

What airports are near San Diego?

Accepted Answer

The main airport in San Diego is San Diego International. It is also served by Tijuana International, San Diego International, Ontario International, John Wayne, Mexicali International, Palm Springs International, Hollywood Burbank, Imperial County, Long Beach, Yuma International.

Question 8

Which airlines fly between Seattle and San Diego?

Accepted Answer

Currently, you can fly between Seattle and San Diego with Alaska Airlines, Spirit Airlines, Frontier Airlines.

Question 9

When's the best time to travel between Seattle and San Diego?

Accepted Answer

If you don’t have specific dates for your trip between Seattle and San Diego, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Seattle and San Diego?

Accepted Answer

Traveling between Seattle and San Diego, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Seattle–Tacoma International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Kenmore Air Harbor Seaplane Base, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB

Question 12

How many airports are there near San Diego?

Accepted Answer

There are a number of airports in and around San Diego. The main one is San Diego International and other nearby airports include Tijuana International, San Diego International, Ontario International, John Wayne, Mexicali International, Palm Springs International, Hollywood Burbank, Imperial County, Long Beach, Yuma International.

Question 13

What time do nonstop (direct) flights between Seattle and San Diego depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Seattle and San Diego arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Diego, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Seattle and San Diego depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Seattle and San Diego arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Diego, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	CA$232
Cheapest nonstop round-trip	CA$110
Cheapest round-trip	CA$468
Nonstop flights in December	CA$110 – CA$448
Most popular airline	Alaska Airlines

Airline	Sun 24.11	Mon 25.11	Tue 26.11	Wed 27.11	Thu 28.11	Fri 29.11	Sat 30.11
Alaska Airlines	8	8	8	5	3	8	9
Weekly flights: 49 total	Daily flights: 7 average	Most flights: Saturday 9 flights

Airline	Sun 01.12	Mon 02.12	Tue 03.12	Wed 04.12	Thu 05.12	Fri 06.12	Sat 07.12
Alaska Airlines	2	3	8	8	9	9	6
Weekly flights: 45 total	Daily flights: 6.43 average	Most flights: Thursday 9 flights

Airline	Sun 08.12	Mon 09.12	Tue 10.12	Wed 11.12	Thu 12.12	Fri 13.12	Sat 14.12
Alaska Airlines	9	9	8	8	9	9	6
Weekly flights: 58 total	Daily flights: 8.29 average	Most flights: Sunday 9 flights

Airline	Sun 15.12	Mon 16.12	Tue 17.12	Wed 18.12	Thu 19.12	Fri 20.12	Sat 21.12
Alaska Airlines	9	9	8	8	7	8	6
Weekly flights: 55 total	Daily flights: 7.86 average	Most flights: Sunday 9 flights

Cheap flights from Seattle, WA to San Diego, CA

Flights starting at CA$232. Choose between Alaska Airlines, Spirit Airlines, or Frontier Airlines to find the best price.

How much do flights to San Diego cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Nonstop flights in December

Most popular airline

Key info about flying to San Diego

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Name	Carrier code	IATA Code	Passport needed during booking
Alaska Airlines	ASA	AS	No
Spirit Airlines	NKS	NK	No
Frontier Airlines	FFT	F9	No

Month	Average monthly max temperature	Average monthly min temperature
January	18°C	10°C
February	17°C	10°C
March	18°C	11°C
April	19°C	12°C
May	20°C	14°C
June	22°C	16°C
July	24°C	18°C
August	25°C	19°C
September	25°C	19°C
October	23°C	16°C
November	21°C	13°C
December	17°C	11°C