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Book cheap flights from Boston, MA to San Francisco, CA from $222
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Discover the cheapest flights from Boston, MA to San Francisco, CA
Wed, 24 June
American Airlines1 stop
BOS - SFO
223$
222$
Sun, 14 June
American Airlines1 stop
BOS - SFO
375$
Sun, 28 June
Sun Country Airlines1 stop
BOS - SFO
556$
548$
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.
Cheapest time to fly from Boston, MA to San Francisco, CA
If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of June. Take advantage of this perFilter by
Frequently asked questions about flights from Boston, MA to San Francisco, CA
How long does the flight take to go from Boston, MA to San Francisco, CA?
The total flight time between Boston, MA and San Francisco, CA is of around 7 h and 18 m on average, considering an average distance of 4,333.49 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
On average, how much is the price of a flight from Boston, MA to San Francisco, CA?
When you fly from Boston, MA to San Francisco, CA the average price is $372. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Boston, MA to San Francisco, CA at Opodo?
The cheapest price for a flight from Boston, MA to San Francisco, CA is $222. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Francisco, CA expensive to visit compared to Boston, MA?
If you compare transportation prices, the taxi ride in San Francisco, CA costs an average of $5.78, 60% more expensive than Boston, MA, with a fare of $3.62,
while train tickets costs 25% more in San Francisco, CA: $4.18 against $3.34 in Boston, MA.
If you compare the price of a lunch meal, however, you can find it from $36.90 in both San Francisco, CA and Boston, MA.
The price of the coffee is around 11% more expensive in San Francisco, CA, with an average of $7.90 , while in Boston, MA the coffee costs $7.13.
Is it possible to purchase a flexible ticket for my flight from Boston, MA to San Francisco, CA?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Boston, MA. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
How is the weather in San Francisco, CA compared to Boston, MA?
While in Boston, MA temperatures can reach an average of 22º ºC in summer, San Francisco, CA's temperatures can rise to 17º ºC during the hot season. In winter, however, weather data show around 11º ºC in San Francisco, CA, compared to the 0º ºC average in Boston, MA.
Plan your trip
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