BOS - SFO Price | $269 - $622 |
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SFO Temperature | 51.8 - 62.6 °F |
SFO Rainfall | 0 - 4.4 inches |
Popular in | June | High demand for flights, 29% potential price rise |
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Cheapest in | February | Best time to find cheap flights, 39% potential price drop |
Round-trip from | $269 | From Boston Logan Intl to San Francisco |
One-way from | $99 | One-way flight from Boston Logan Intl to San Francisco |
Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.
To save up to 31% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to San Francisco from $489 1-2 weeks out and tickets from $597 for flights departing within the next 72 hours.
The best pricing can be found in the month of February. Prices to San Francisco from Boston average $440. You can even find prices in February for less than $440, as users have found deals to San Francisco from as low as $197. The month of June appears to be one of the more expensive times to travel to San Francisco from Boston. Flying in the targeted month can save you up to 41%.
It’s typically best to fly out from Boston to San Francisco in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.
Boston Logan Intl
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6h 55mSan Francisco
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Boston Logan Intl
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6h 55mSan Francisco
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Alaska Airlines is one of the most popular airlines used for those traveling from Boston to San Francisco. Flights on this route from Alaska Airlines typically cost $377.09 RT, a price that is 48% cheaper than the average Boston to San Francisco flight. The cheapest flight found was $124 RT. Boston Logan Intl Airport is the most common Boston airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Boston to San Francisco, Alaska Airlines flights are 21% more popular than any other airline flying that same route.
Boston Logan Intl
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JetBlue is one of the most popular airlines used for those traveling from Boston to San Francisco. Flights from JetBlue traveling this route typically cost $374.09 RT. This price is typically 51% more expensive than other airlines that offer Boston to San Francisco flights. When booking this route, the cheapest RT price found was $145. The most popular departure airport in Boston when flying to San Francisco is Boston Logan Intl Airport. The most popular airport to fly into when visiting San Francisco is San Francisco Airport. When flying from Boston to San Francisco, JetBlue flights are 20% more popular than any other airline flying that same route.
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Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Many of us were grateful that the pilot responded so quickly to our request for some heat!!
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Many of us were grateful that the pilot responded so quickly to our request for some heat!!
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Many of us were grateful that the pilot responded so quickly to our request for some heat!!
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Many of us were grateful that the pilot responded so quickly to our request for some heat!!
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Many of us were grateful that the pilot responded so quickly to our request for some heat!!
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Many of us were grateful that the pilot responded so quickly to our request for some heat!!
If you book a flight from Boston to San Francisco, you will be flying from Logan Intl to San Francisco. Flights to San Francisco (SFO) from Boston Logan Intl (BOS) take 6h 32m for a nonstop flight. There are 37 flights from Logan Intl to San Francisco per day from 10 airlines.
Due to the rapidly changing circumstances due to COVID-19, airlines like JetBlue, United Airlines, and Delta flying from Boston Logan Intl to San Francisco have implemented new flexible cancellation policies.
Yes, there are multiple flights from Boston to San Francisco for under $200. The cheapest flight booked recently is on Multiple Airlines for just $136, but on average you can expect to pay $174.
Cheapflights has at least 20 direct flights from Boston to San Francisco under $200. A good price for a nonstop flight from Boston to San Francisco is less than $193.
There are currently 20+ open flights from Boston to San Francisco within the next 7 days for less than $200.
Days when nonstop flights are available for this flight are: Saturday.
Flights from Boston Logan Intl to San Francisco have been viewed 69 times in the past calendar month.
On average 2 flights depart from Boston to San Francisco per day.
Afternoon (Noon - 6pm) - 100% of flight departures
For as low as $180, Alaska Airlines can have you in San Francisco from Boston in 6h 54m. The distance between Boston and San Francisco is about 2712 mi. All flights are typically nonstop.
According to our current data, Alaska Airlines ($180), and JetBlue ($189) offers the cheapest pricing from Boston to San Francisco. Alaska Airlines is currently priced 59% below the average price you’ll pay for this route.
One-way options have recently been found by users for as low as $88 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $104 and American Airlines from $107 one-way.
Before booking your flight from Boston to San Francisco check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to San Francisco on time: WestJet (93%), ANA (89%), United Airlines (83%).
On average you can expect to pay $940 for a flight from Boston to San Francisco. The cheapest flight overall is $89 while the most popular route, (Boston Logan Intl - San Francisco) is currently priced at $183.
22%of flight departures | Early morningMidnight to 6 am |
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21%of flight departures | Morning6 am to noon |
46%of flight departures | AfternoonNoon to 6 pm |
11%of flight departures | Evening6 pm to midnight |
Sunday | 39daily flights |
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Monday | 40daily flights |
Tuesday | 39daily flights |
Wednesday | 41daily flights |
Thursday | 43daily flights |
Friday | 41daily flights |
Saturday | 22daily flights |