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SFO (San Francisco) to BOS (Boston) Flights $290.8

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Cheap SFO to BOS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from San Francisco to Boston (SFO to BOS)

Question : Which airline has been the most dependable in getting passengers to their destination on schedule?
Answer : The current leader is Delta Air Lines with a 78% on-time rate. Don't spend more time waiting in an airport than you have to and stick with Delta Air Lines on this route. Note that if they do have a delay, it usually lasts about 30 minutes.

Question : How many days should you spend in Boston?
Answer : The average time spent in Boston by travelers from San Francisco is eight days.

Question : How does San Francisco to Boston stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, San Francisco to Boston currently has a 2 out of a possible 5 star rating. A 2-star rating means you should feel rather worried about getting to Boston on time.

Question : What day of the week has the most flight time options?
Answer : The day with the most departure times for this route is Sunday with 12 options. The day of the week with the least amount of times is Saturday with only nine options.

Question : Are you paying the cheapest or highest price for your ticket to Boston?
Answer : Ranging from $277 to $1,996, prices for SFO to BOS do change more than the majority of routes in the United States. However, the sooner you book, the more you'll be able to save.

Question : Over the coming months, which airline is getting their passengers to Logan International Airport (BOS) round-trip the cheapest?
Answer : Ticket costs are hitting highs of $1,996 over the next three months when flying to BOS from SFO. Check out Delta Air Lines, as they have been booking customers at just $277.

Question : How long will the flight typically be from San Francisco International Airport (SFO) to Logan International Airport (BOS)?
Answer : The average flight duration between SFO and BOS is five hours and 34 minutes.