Find the best time to book cheap flights to San Francisco
Flexible on travel dates? Discover the cheapest month to fly to San Francisco
Cheapest round-trip flight
from £621Cheapest month to travel
FebruaryThe cheapest day to fly
TuesdayLowest prices
30 days before
When is the best time to buy flight tickets?
Find out how far in advance it's worth booking round-trip flights.30 days before
from
£865
Discover the cheapest day to fly
Discover on which day of the week flights are usually the most affordable.??
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Mon£638
£638
Tue£1,092
£1,092
Wed??
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Thu??
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Fri£795
£795
Sat??
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Sun