Cheap Flights from Boston Logan International to San Francisco International (BOS - SFO)
Flight information Boston Logan International to San Francisco International
Cheapest return price last month
Flights per week
Average flight time, total distance 2699 miles
Most popular airline last month
San Francisco International
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When is the best time to book from Boston to San Francisco?
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Useful information before booking your travel from Boston to San Francisco
Check the travel information panel above to get exact information about:
- Distance from Boston to San Francisco
- Flight time to Boston from San Francisco
- Which airlines provide the cheapest tickets from Boston to San Francisco
- Which airlines fly direct to San Francisco from Boston.
Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.
Track your flight status by checking arrival and departure times from Boston to San Francisco
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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.