Cheap flights from Seattle to San Diego from £58

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1 stop
Wed, Jul 16
Seattle SEASan Diego SAN

£58
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1 stop
Wed, Jul 16
Seattle SEASan Diego SAN

£58
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1 stop
Tue, Jul 22
Seattle SEASan Diego SAN

£65
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1 stop
Sat, Jul 19
Seattle SEASan Diego SAN

£69
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Direct
Wed, Jul 16
Seattle SEASan Diego SAN

£108
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Direct
Wed, Jul 16
Seattle SEASan Diego SAN

£108
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Prices updated:

Direct
Sat, Jul 19 – Wed, Jul 23
Seattle SEASan Diego SAN

£193
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Direct
Sat, Jul 19 – Wed, Jul 23
Seattle SEASan Diego SAN

£193
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Direct
Sat, Jul 19 – Wed, Jul 23
Seattle SEASan Diego SAN

£193
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Direct
Sat, Jul 19 – Wed, Jul 23
Seattle SEASan Diego SAN

£193
Search
Direct
Sat, Jul 19 – Wed, Jul 23
Seattle SEASan Diego SAN

£193
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Direct
Sat, Jul 19 – Wed, Jul 23
Seattle SEASan Diego SAN

£193
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Prices updated:

How much do flights to San Diego cost?

Key info about flying to San Diego

Depart from
Seattle–Tacoma International
Arrive to
San Diego International
Average flights per week
187
Flight distance
1694 km
Worth visiting
Griffith Observatory

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to San Diego in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 23.06Tue 24.06Wed 25.06Thu 26.06Fri 27.06Sat 28.06Sun 29.06
---10---7---7---
------8---917
Weekly flights: 49 totalDaily flights: 7 averageMost flights: Tuesday 10 flights
AirlineMon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07Sun 06.07
1010101661
---------9129
Weekly flights: 65 totalDaily flights: 9.29 averageMost flights: Monday 10 flights
AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
910---21076
------1095------
Weekly flights: 68 totalDaily flights: 9.71 averageMost flights: Tuesday 10 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
910103174
------6---944
Weekly flights: 67 totalDaily flights: 9.57 averageMost flights: Tuesday 10 flights

Check-in for a flight from Seattle to San Diego

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
American AirlinesAALAANo
Spirit AirlinesNKSNKNo
United AirlinesUALUANo

Weather in San Diego

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C10°C
February17°C10°C
March18°C11°C
April19°C12°C
May20°C14°C
June22°C16°C
July24°C18°C
August25°C19°C
September25°C19°C
October23°C16°C
November21°C13°C
December17°C11°C
Hottest Month
25°C
August
Coldest month
10°C
February
Sunny days
346
days per year

14 day forecast

Saturday
28 Jun
24°C16°C
5 Jul
22°C17°C
Sunday
29 Jun
23°C17°C
6 Jul
23°C18°C
Monday
30 Jun
23°C16°C
7 Jul
25°C19°C
Tuesday
1 Jul
23°C19°C
8 Jul
26°C21°C
Wednesday
2 Jul
23°C18°C
9 Jul
26°C22°C
Thursday
3 Jul
21°C17°C
10 Jul
25°C22°C
Friday
4 Jul
21°C17°C
11 Jul
25°C21°C
Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field when they travel from Seattle to San Diego. Book your trip to arrive at San Diego International, or McClellan–Palomar. The distance between Seattle and San Diego is 1694 km. The most popular airlines for this route are Hawaiian Airlines, Alaska Airlines, American Airlines, Spirit Airlines, and United Airlines. Seattle and San Diego have 187 direct flights per week.

Frequently asked questions

How long does it take to travel from Seattle to San Diego?
What is the flight distance between Seattle and San Diego?
What airlines offer nonstop (direct) flights between Seattle and San Diego?
What are the most popular routes to and from Seattle?
What are the most popular routes to and from San Diego?
Which airports are there in Seattle?
What airports are near Seattle?
What airports are near San Diego?
Which airlines fly between Seattle and San Diego?
When’s the best time to travel between Seattle and San Diego?
What flights operate between Seattle and San Diego?
How many airports are there near Seattle?
How many airports are there near San Diego?
What time do nonstop (direct) flights between Seattle and San Diego depart?
What time do nonstop (direct) flights between Seattle and San Diego arrive?
What time do flights between Seattle and San Diego depart?
What time do flights between Seattle and San Diego arrive?

Explore alternative trips

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Popular routes

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