In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

£2,800 First Class Flights to San Diego (SAN)

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Cheap first class flights to San Diego in 2025

Arrival Airport	San Diego Airport

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Discover carefully curated first class flight deals to San Diego that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Wed 21/515:30LHR - SAN

1 stop16h 29mAer Lingus

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Cheap first class flights to San Diego in 2025

Find the latest flights to San Diego in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 30 April 2025.

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Find first class flight deals to San Diego

Best first class flights to San Diego
Discover carefully curated first class flight deals to San Diego that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Discover carefully curated first class flight deals to San Diego that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

One-way first class flights to San Diego
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Search for one-way first class flight options to San Diego. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

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Explore quickest first class flight options to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Explore quickest first class flight options to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Cheap First Class flights to San Diego

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Cheap first class flights to San Diego in 2025

Find the latest flights to San Diego in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 30 April 2025.

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Find first class flight deals to San Diego

Best first class flights to San DiegoDiscover carefully curated first class flight deals to San Diego that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Discover carefully curated first class flight deals to San Diego that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Best first class flights to San Diego
Discover carefully curated first class flight deals to San Diego that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 30 April 2025.