Popular in | June |
---|---|
Cheapest in | February |
Round-trip from | £393 |
One-way from | £82 |
Thursday flights are found to be more expensive to fly from San Francisco to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.
To save on the cost of your flight from San Francisco to Boston, book at least 44 days before your planned departure. Booking around this time can save you about 56% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £309 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £441.
February is one of the best times of the year to fly to Boston from San Francisco. Prices for February average £299 per person but you can even find prices for as low as £70. The most expensive prices can be found in the month of June. Opting for a February flight can save you 26% on your journey compared to booking in June
Unlike at midday, when flights are generally more expensive, you can save up to 48% on flights from San Francisco to Boston by exploring options for tickets in the evening.
Fly from
Fly to
Budget
£156 - £273
Route
Depart
Return
Price
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Wed 14/8
Nonstop5h 37m
Boston Logan Intl
Tue 20/8
Nonstop6h 30m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Tue 6/8
Nonstop5h 46m
Boston Logan Intl
Mon 19/8
Nonstop6h 30m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Mon 15/7
Nonstop5h 36m
Boston Logan Intl
Fri 23/8
Nonstop6h 35m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Wed 14/8
Nonstop5h 41m
Boston Logan Intl
Wed 21/8
1 stop12h 20m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Sat 17/8
1 stop8h 25m
Boston Logan Intl
Sat 31/8
Nonstop6h 35m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Mon 23/9
Nonstop5h 47m
Boston Logan Intl
Mon 23/9
Nonstop6h 40m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Mon 21/10
Nonstop5h 37m
Boston Logan Intl
Fri 25/10
Nonstop6h 50m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Tue 9/7
1 stop26h 31m
Boston Logan Intl
Thu 18/7
1 stop27h 11m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Sun 25/8
1 stop7h 46m
Boston Logan Intl
Tue 3/9
Nonstop6h 32m
BOS Temperature | -1 - 23 °C |
---|
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
1%of flight departures | Early morningMidnight to 6 am |
---|---|
58%of flight departures | Morning6 am to noon |
9%of flight departures | AfternoonNoon to 6 pm |
32%of flight departures | Evening6 pm to midnight |
Monday | 46daily flights |
---|---|
Tuesday | 46daily flights |
Wednesday | 48daily flights |
Thursday | 45daily flights |
Friday | 49daily flights |
Saturday | 35daily flights |
Sunday | 49daily flights |
Cheapflights helps you search for flights from San Francisco to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights simply makes it quick and affordable to book flights from San Francisco to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Need flexible booking options for your flight to Boston from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Of course! You can now track prices for flights from San Francisco to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.