Cheap First Class flights to San Diego
Explore and compare the cheapest first class flights to San Diego from hundreds of sites
LHR — SAN
20 Nov — 27 Nov1
Return
1 adult
First
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Easily find flight tickets with no change feesCheap first class flights to San Diego in 2024
Find the latest flights to San Diego in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 943,810 searches and data were last updated on 15 November 2024.
Arrival Airport | San Diego Airport |
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Find first class flight deals to San Diego
Cheapest first class flights to San DiegoExplore the most affordable first class flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 15 November 2024.
Explore the most affordable first class flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 15 November 2024.
Mon 20/115:35LHR - SAN
2 stops53h 01mFinnair
Mon 27/116:30SAN - LHR
2 stops32h 05mFinnair
Deal found 14/11£5,359
Travel insights for first class flights from United Kingdom to San Diego
Get recent, data-driven insights about first class flights from United Kingdom to San Diego including ideal travel times, pricing trends, and more.
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
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.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
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).