Cheap flights from London (LON) to San Francisco (SJC)

Cheap flights from London to San Francisco

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Earn miles, choose seats on cheap flights from London to San Francisco

Add your frequent flier numbers when you book your cheap flights from London to San Francisco on CheapTickets and accumulate miles on applicable flights. Also, use our interactive maps to select your seats on flights from London to San Francisco — aisle or window, front or back. We're not just concerned about finding you cheap flights from London to San Francisco, we want to ensure you get your airline miles and preferred seats too.

An entire support team for your London to San Francisco flights

When you book your London to San Francisco flights on CheapTickets, you get free, real-time trip updates on your mobile phone. CheapTickets has a staff of air traffic analysts and travel experts monitoring events that could delay your London to San Francisco flights. Choose to have your alerts sent to up to six others, like the person picking you up at the San Francisco airport.

Need to change your cheap flights from London to San Francisco?

Change your cheap flights from London to San Francisco online with CheapTickets. No phone calls, no waiting. We'll let you know if there's part of your airfare that can be put toward a future flights from London to San Francisco. Travel should be a pleasure, so that's why we strive to get you the best deal on cheap flights from London to San Francisco and provide the travel support you deserve.