Cheap flights from San Juan to San Diego from £194

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1 stop
Thu, Jul 24
San Juan SJUSan Diego SAN

£194
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1 stop
Sun, Jul 27
San Juan SJUSan Diego SAN

£217
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1 stop
Mon, Jul 28
San Juan SJUSan Diego SAN

£218
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1 stop
Mon, Jul 28
San Juan SJUSan Diego SAN

£218
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1 stop
Mon, Jul 28
San Juan SJUSan Diego SAN

£218
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1 stop
Mon, Jul 28
San Juan SJUSan Diego SAN

£218
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Prices updated:

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1 stop
Thu, Jul 24 – Tue, Jul 29
San Juan SJUSan Diego SAN

£457
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1 stop
Thu, Jul 24 – Mon, Jul 28
San Juan SJUSan Diego SAN

£461
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1 stop
Fri, Jul 25 – Tue, Jul 29
San Juan SJUSan Diego SAN

£474
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1 stop
Thu, Jul 24 – Mon, Jul 28
San Juan SJUSan Diego SAN

£502
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1 stop
Thu, Jul 24 – Mon, Jul 28
San Juan SJUSan Diego SAN

£502
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2 stops
Wed, Jul 23 – Sun, Jul 27
San Juan SJUSan Diego SAN

£529
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How much do flights to San Diego cost?

Key info about flying to San Diego

Depart from
Luis Muñoz Marín International
Arrive to
San Diego International
Average flights per week
99
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from San Juan to San Diego

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo

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
Book your trip to arrive at San Diego International, or McClellan–Palomar. The most popular airlines for this route are United Airlines, and Alaska Airlines. San Juan and San Diego have 99 direct flights per week.

Frequently asked questions

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

Explore alternative trips

Flights from San Juan

Flights to San Diego

Popular routes

The nearest countries with flights to San Diego

Here is a list of countries people are flying from

Other destination countries from San Juan

Here is a list of countries people are flying to

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