Menu

Cheap flights from Massachusetts (MA) to San Francisco (SFO)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Massachusetts to San Francisco (SFO)

How far in advance should I book a flight from Massachusetts to San Francisco?

Travelers have found it’s best to book a flight 44 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Massachusetts to San Francisco 1-2 weeks in advance for as low as $117, or $137 for flights within the next 24 hours.

What is the cheapest month to fly from Massachusetts to San Francisco?

The best pricing can be found in the month of February. Prices to San Francisco from Massachusetts average $121. You can even find prices in February for less than $121, as users have found deals to San Francisco from as low as $61. The month of April appears to be one of the more expensive times to travel to San Francisco from Massachusetts. Flying in the targeted month can save you up to 8%.

Cheap flights from Massachusetts to San Francisco in September, October 2020

The best prices found for Massachusetts to SFO flights for September, October
11 Oct - 21 Oct
$137pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Oct - 7 Oct
$140pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Oct - 14 Oct
$154pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

Massachusetts to San Francisco 2020 flight deals

Cheap flights to San Francisco from Massachusetts found for this year
11 Oct - 21 Oct
$137pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Oct - 7 Oct
$140pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Oct - 14 Oct
$154pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to San Francisco from Massachusetts

Save time with Massachusetts to San Francisco direct flight deals
31 Oct - 31 Oct
$237pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
JetBlue
Non-Stop
BOS
Boston Logan Intl
31 Oct - 4 Nov
$242pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
JetBlue
Non-Stop
BOS
Boston Logan Intl
31 Oct - 6 Dec
$248pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SFO
San Francisco
SFO
San Francisco
JetBlue
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Massachusetts to San Francisco

Late deals on round-trip flights to San Francisco from Massachusetts, departing today and this week
24 Sep - 7 Oct
$193pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
23 Sep - 7 Oct
$198pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
27 Sep - 7 Oct
$205pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to San Francisco from Massachusetts

The cheapest one-way flights from Massachusetts to San Francisco
6:30 am - 12:31 pm
British Airways
1 Stop
9h 01m
BOS - SFO
British Airways
$93
Travelgenio
6:00 am - 6:51 pm
Major Airline
1 Stop
15h 51m
BOS - SFO
Major Airline
$116
StudentUniverse
10:00 am - 4:35 pm
Delta
1 Stop
9h 35m
BOS - SFO
Delta
$128
Delta

Related info for your journey

Useful info, stats and facts about Massachusetts to San Francisco flights.

Flight FAQs

From Massachusetts to San Francisco

Are flight prices decreasing from Massachusetts to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Massachusetts and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Massachusetts to San Francisco for under $200 on Cheapflights?

Yes, there are multiple flights from Massachusetts to San Francisco for under $200. The cheapest flight booked recently is on Multiple Airlines for just $137, but on average you can expect to pay $168.

Are there nonstop flights from Massachusetts to San Francisco for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Massachusetts to San Francisco under $300. A good price for a nonstop flight from Massachusetts to San Francisco is less than $270.

Are there last-minute flights available from Massachusetts to San Francisco for under $200?

There are currently 20+ open flights from Massachusetts to San Francisco within the next 7 days for less than $200.

What days are nonstop flights available from Massachusetts to San Francisco?

Days when nonstop flights are available for this flight are: Monday, Thursday.

How popular is this flight route?

Flights from Massachusetts to San Francisco have been viewed 318 times in the past calendar month.

What are the most popular airlines that fly from Massachusetts to San Francisco?

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Massachusetts to San Francisco.

What are the most popular routes from Massachusetts to San Francisco?

The most popular route from Massachusetts to San Francisco is Boston Logan Intl - San Francisco. You may also consider West Tisbury Martha's Vineyard - San Francisco or Worcester - San Francisco.

What are the cheapest Flights from Massachusetts to San Francisco?

Looking for the cheapest flight from Massachusetts to San Francisco? While on average our users pay $287, our data indicates the cheapest price to be $119. The most popular route (Boston Logan Intl - San Francisco), is priced around $161.

What are the most reliable airlines from Massachusetts to San Francisco?

The top 3 most reliable airlines when flying from Massachusetts to San Francisco are Japan Airlines (100%), Icelandair (100%) and EL AL (100%).

How long is the flight from Massachusetts to San Francisco?

A quick flight from Massachusetts to San Francisco can take about 7h 43m. Delta provides one of the quickest options available for as low as $552. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Massachusetts to San Francisco one-way?

The cheapest airline one-way is Major Airline, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from British Airways and JetBlue, as they are both options that can get you from Massachusetts to San Francisco for a low price.

Arrival points for flights from Massachusetts to San Francisco

Show more

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Massachusetts to San Francisco
Average temperature for September in San Francisco
77.0 °F
Avg rainfall for September in San Francisco
0.1 ″

Airports servicing

Boston (BOS)
Beverly (BVY)
New Bedford (EWB)
Hyannis (HYA)
West Tisbury Martha's Vineyard (MVY)

Airports servicing San Francisco

Home North America USA California San Francisco Cheap flights from Massachusetts to San Francisco