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

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

All the information you need to plan the best null to SFO flight in 2022: compare Massachusetts to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
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.

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 32 days early can save you up to 105% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Massachusetts to San Francisco for as little as $412 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 $615 for flights departing within the next 3 days.

Cheap flights from Massachusetts to San Francisco in January, February 2022

The best prices found for Massachusetts to SFO flights for January, February
2 Feb - 9 Feb
$163pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
2 Feb - 9 Feb
$170pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
2 Feb - 5 Feb
$173pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
JetBlue
Non-Stop
BOS
Boston Logan Intl

Massachusetts to San Francisco 2022 flight deals

Cheap flights to San Francisco from Massachusetts found for this year
2 Feb - 9 Feb
$163pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
2 Feb - 9 Feb
$170pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
2 Feb - 5 Feb
$173pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
JetBlue
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to San Francisco from Massachusetts

Save time with Massachusetts to San Francisco direct flight deals
9 Feb - 15 Feb
$137pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
2 Feb - 9 Feb
$163pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
BOS
Boston Logan Intl
2 Feb - 9 Feb
$170pp
BOS
Boston Logan Intl
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
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 Jan - 29 Jan
$185pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOS
Boston Logan Intl
25 Jan - 26 Jan
$189pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
25 Jan - 31 Jan
$190pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to San Francisco from Massachusetts

The cheapest one-way flights from Massachusetts to San Francisco
1:50 pm - 5:50 pm
Alaska Airlines
Nonstop
7h 00m
BOS - SFO
Alaska Airlines
6:10 am - 12:21 pm
Frontier
2 Stops
33h 11m
BOS - SFO
Frontier
$115
Kiwi.com
11:10 am - 7:25 pm
American Airlines
2 Stops
11h 15m
ORH - SFO
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Massachusetts</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Massachusetts to San Francisco

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?

United Airlines, JetBlue, 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 Alaska Airlines for just $137, but on average you can expect to pay $177.

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 $191.

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?

You can find nonstop flights on the following days: Tuesday.

How popular is this Massachusetts to San Francisco flight route?

This flight path from Massachusetts to San Francisco was viewed by 318 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 2 flights from Massachusetts to San Francisco a day.
Early Morning (Midnight to 6am) - 100% of flight departures

How long is the flight from Massachusetts to San Francisco?

Departing from Massachusetts to San Francisco will take you 7h. 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 Alaska Airlines ($92), JetBlue ($93), and American Airlines ($100).

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

Consider Major Airline, 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: ANA (100%), United Airlines (86%), Air New Zealand( 85%).

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 Hyannis Barnstable - San Francisco as they are the most popular.

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 $567, our data indicates the cheapest price to be $138. The most popular route (Boston Logan Intl - San Francisco), is priced around $183.

COVID Restrictions

View COVID Travel Restrictions for San Francisco, CA

Do I need a COVID test to fly to San Francisco from Massachusetts?

Information is based on travel restrictions for travel to San Francisco within the United States

Most visitors from Massachusetts need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Massachusetts must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Massachusetts are not required to quarantine after entering San Francisco.

Do I need a test to fly back to Massachusetts from San Francisco?

Returning to Massachusetts from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Massachusetts.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Massachusetts.

Hide COVID Travel Restrictions for San Francisco, CA

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.
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Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Massachusetts to San Francisco.
Flight duration from Massachusetts to SFO
6h 17m
Average temperature for January in San Francisco
59.0 °F
Avg rainfall for January in San Francisco
2.2 ″

Airports servicing

Bedford Hanscom Field (BED)
Boston Harbor SPB (BNH)
Boston (BOS)
Beverly (BVY)
New Bedford Regional (EWB)
Hyannis Barnstable (HYA)

Airports servicing San Francisco

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$107 $230 No cancel fee 65%
Alaska Airlines
$108 $286 No cancel fee 75%
Frontier
$114 $270 No cancel fee 62%
Delta
$118 $291 No cancel fee N/A
Sun Country Air
$118 $302 No cancel fee 83%
United Airlines
$118 $353 No cancel fee 69%
American Airlines
$126 $346 No cancel fee 71%
JetBlue
$128 $452 No cancel fee 62%
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