United States

San Francisco

London → San Francisco

£429Round trip

5 Nov14 Nov 20269 nights

Good deal£147below typical

26% lessTypical fare £576

DepartureThu, 5 Nov 2026

14:45LHR

14h 2m1 stop

20:47SFO

Alaska AirlinesLayover in Seattle · 1h 33m

ReturnSat, 14 Nov 2026

15:08SFO

13h 12m1 stop

12:20LHR

Arrives 15 Nov 2026

Alaska AirlinesLayover in Seattle · 1h 24m

The price, in perspective

7 days before and after 5 Nov

Daily minimumDaily averageCheaper dates

Your trip£429

Same cities and travel dates. Airlines and flight times may change.

Observed price

Now£429

Unchanged since first recorded.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 15:14 · Recheck live price before booking.