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Cheap First Class flights to San Diego

Explore and compare the cheapest first class flights to San Diego from hundreds of sites

LHR — SAN
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5
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Cheap 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 844,321 searches and data were last updated on 16 May 2024.

Arrival Airport

San Diego Airport
Closest airport for this route
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San Diego one-way first class flight deals

Discover one-way first class flight deals to San Diego. Fares were last updated on 16 May 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches.
10 Jul
LHR

London Heathrow

SAN

San Diego

1 stop

26h 19m

17:15-11:34
£11,240

Multiple Airlines

Pick Dates

Deal found 15/5

10 Jul
LHR

London Heathrow

SAN

San Diego

1 stop

26h 19m

17:15-11:34
£11,261

Multiple Airlines

Pick Dates

Deal found 16/5

Frequently asked questions about San Diego first class tickets

Find answers to common questions related to first class tickets for flights to San Diego. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 16 May 2024.

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