Cheap flights from Massachusetts to San Francisco (SFO)

BOS — SFO
Oct 3 — Oct 101

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

Users have found that booking a flight from Massachusetts to San Francisco at least 46 days early can save you up to 36% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Massachusetts to San Francisco for as little as $481 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $571 for flights departing within the next 3 days.

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

Flights from Massachusetts to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Massachusetts to San Francisco in January, with the cheapest ticket starting at $186.

When is the cheapest time to fly from Massachusetts to San Francisco (MA - SFO)?

When flying from Massachusetts to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Massachusetts to San Francisco in September, October 2022

The best prices found for Massachusetts to SFO flights for September, October
Oct 18 - Oct 25
BOS

Boston Logan Intl

SFO

San Francisco

2 stops

40h 53m
SFO

San Francisco

BOS

Boston Logan Intl

2 stops

29h 10m
$121

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 24
BOS

Boston Logan Intl

SFO

San Francisco

2 stops

40h 53m
SFO

San Francisco

BOS

Boston Logan Intl

2 stops

29h 10m
$122

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 18 - Oct 25
BOS

Boston Logan Intl

SFO

San Francisco

2 stops

40h 53m
SFO

San Francisco

BOS

Boston Logan Intl

3 stops

34h 54m
$135

Multiple Airlines

Pick Dates

Deal found 9/27/22

Massachusetts to San Francisco 2022 flight deals

Cheap flights to San Francisco from Massachusetts found for this year
Oct 18 - Oct 25
BOS

Boston Logan Intl

SFO

San Francisco

2 stops

40h 53m
SFO

San Francisco

BOS

Boston Logan Intl

2 stops

29h 10m
$121

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 24
BOS

Boston Logan Intl

SFO

San Francisco

2 stops

40h 53m
SFO

San Francisco

BOS

Boston Logan Intl

2 stops

29h 10m
$122

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 18 - Oct 25
BOS

Boston Logan Intl

SFO

San Francisco

2 stops

40h 53m
SFO

San Francisco

BOS

Boston Logan Intl

3 stops

34h 54m
$135

Multiple Airlines

Pick Dates

Deal found 9/27/22

Cheap United Airlines flights from Massachusetts to San Francisco

Jan 18 - Jan 24
BOS

Boston Logan Intl

SFO

San Francisco

1 stop

10h 05m
SFO

San Francisco

BOS

Boston Logan Intl

1 stop

9h 54m
$211

United Airlines

Pick Dates

Deal found 9/26/22

Jan 11 - Jan 15
BOS

Boston Logan Intl

SFO

San Francisco

1 stop

9h 44m
SFO

San Francisco

BOS

Boston Logan Intl

1 stop

7h 21m
$216

United Airlines

Pick Dates

Deal found 9/26/22

Jan 28 - Feb 11
BOS

Boston Logan Intl

SFO

San Francisco

1 stop

11h 09m
SFO

San Francisco

BOS

Boston Logan Intl

2 stops

10h 55m
$220

United Airlines

Pick Dates

Deal found 9/26/22

Cheap JetBlue flights from Massachusetts to San Francisco

Jan 11 - Jan 16
BOS

Boston Logan Intl

SFO

San Francisco

Nonstop

7h 00m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 29m
$198

JetBlue

Pick Dates

Deal found 9/26/22

Oct 18 - Oct 25
BOS

Boston Logan Intl

SFO

San Francisco

Nonstop

6h 25m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 35m
$232

JetBlue

Pick Dates

Deal found 9/27/22

Nov 2 - Nov 15
ORH

Worcester

SFO

San Francisco

1 stop

8h 21m
SFO

San Francisco

ORH

Worcester

1 stop

10h 52m
$235

JetBlue

Pick Dates

Deal found 9/26/22

Non-stop flights to San Francisco from Massachusetts

Save time with Massachusetts to San Francisco direct flight deals
Jan 12 - Jan 16
BOS

Boston Logan Intl

SFO

San Francisco

Nonstop

6h 52m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 29m
$190

Multiple Airlines

Pick Dates

Deal found 9/26/22

Jan 11 - Jan 16
BOS

Boston Logan Intl

SFO

San Francisco

Nonstop

7h 00m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 29m
$198

JetBlue

Pick Dates

Deal found 9/26/22

Jan 11 - Jan 16
BOS

Boston Logan Intl

SFO

San Francisco

Nonstop

6h 58m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 41m
$218

Delta

Pick Dates

Deal found 9/28/22

Last minute flights from Massachusetts to San Francisco

Late deals on return flights to San Francisco from Massachusetts, departing today and this week
Oct 4 - Oct 18
BOS

Boston Logan Intl

SFO

San Francisco

1 stop

10h 34m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 34m
$361

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 5 - Oct 18
BOS

Boston Logan Intl

SFO

San Francisco

1 stop

11h 00m
SFO

San Francisco

BOS

Boston Logan Intl

Nonstop

5h 47m
$363

Delta

Pick Dates

Deal found 9/26/22

Oct 6 - Oct 11
BOS

Boston Logan Intl

SFO

San Francisco

1 stop

11h 31m
SFO

San Francisco

BOS

Boston Logan Intl

1 stop

9h 28m
$365

Multiple Airlines

Pick Dates

Deal found 9/27/22

One-way flights to San Francisco from Massachusetts

The cheapest one-way flights from Massachusetts to San Francisco
Nov 3
ORH

Worcester

SFO

San Francisco

1 stop

11h 43m
$118

JetBlue

Pick Dates

Deal found 9/28/22

Oct 25
ORH

Worcester

SFO

San Francisco

1 stop

8h 01m
$139

JetBlue

Pick Dates

Deal found 9/25/22

Oct 25
ORH

Worcester

SFO

San Francisco

1 stop

10h 45m
$145

American Airlines

Pick Dates

Deal found 9/26/22

Related info for your journey

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

What airport do you fly into for flights to San Francisco from Massachusetts?

San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Massachusetts to San Francisco.

Which airlines flying from Massachusetts to San Francisco have flexible cancellations due to COVID-19?

JetBlue, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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 $121, but on average you can expect to pay $157.

Are there nonstop flights from Massachusetts to San Francisco for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Massachusetts to San Francisco under $200. A good price for a nonstop flight from Massachusetts to San Francisco is less than $235.

Are there last-minute flights available from Massachusetts to San Francisco for under $400?

There are currently 20+ open flights from Massachusetts to San Francisco within the next 7 days for less than $400.

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

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this Massachusetts to San Francisco flight route?

This flight path from Massachusetts to San Francisco was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Massachusetts to San Francisco on average per day?

On average, you can expect to see 34 flights from Massachusetts to San Francisco a day.
Early Morning (Midnight to 6am) - 12% of flight departures
Morning (6am - Noon) - 21% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 38% of flight departures

How long is the flight from Massachusetts to San Francisco?

Departing from Massachusetts to San Francisco will take you 6h 58m. Massachusetts and San Francisco are separated by a distance of 2712 mi. This flight may include one or multiple stops.

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

The cheapest airlines for a one-way flight from Massachusetts to San Francisco are JetBlue ($118), American Airlines ($145), and Alaska Airlines ($725).

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

When deciding which route to take from Massachusetts to San Francisco consider Boston Logan Intl - San Francisco, Worcester - San Francisco or West Tisbury Martha's Vineyard - San Francisco as they are the most popular.

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

Consider Undisclosed Carrier, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Massachusetts to San Francisco.

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

Before booking your flight to San Francisco from Massachusetts, check out the most reliable airlines to get you to your destination on time: Japan Airlines (97%), ANA (96%), Virgin Australia( 93%).

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 $930, our data indicates the cheapest price to be $134. The most popular route (Boston Logan Intl - San Francisco), is priced around $198.

Departure points for flights from Massachusetts to San Francisco

Select to see more specific information for flights to San Francisco from all departure points in Massachusetts

Top 8 airlines flying from Massachusetts to San Francisco

The chart below displays the airlines Cheapflights users traveling from Massachusetts to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$19FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Alaska AirlinesCheapest$119Average$381FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Spirit AirlinesCheapest$125Average$347FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
DeltaCheapest$129Average$525FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
JetBlueCheapest$135Average$536FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$165Average$432FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$168Average$468FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Sun Country AirCheapest$189Average$467FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights

Hourly flight availability from Massachusetts to San Francisco

See what time of day planes typically take off from Massachusetts to San Francisco
14%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM