Cheap flights from Cambridge to San Francisco
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How to find the cheapest flight from
Cambridge (CBG) to San Francisco (SFO)
How far in advance should I book a flight from Cambridge to San Francisco?
To save on the cost of your flight from Cambridge to San Francisco, book at least 61 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £400 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £491.
What is the cheapest month to fly from Cambridge to San Francisco?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to San Francisco. Flights to San Francisco from Cambridge in February are about £365 on average during February, but can be found for as low as £267.