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$104+ Cheap flights from San Francisco Bay Area to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Massachusetts

Keep the following information in mind while searching for San Francisco Bay Area to Massachusetts flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$220
(Alaska Airlines)

One-way from

$104
(Southwest)

Popular in

June

Cheapest in

January

Average price

$364
Provider with most accurate pricing for San Francisco-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Boston Logan Intl flights.
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From San Francisco Bay Area to Massachusetts
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One-way flight from San Francisco Bay Area to Massachusetts
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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Francisco Bay Area to Massachusetts

Cheapest flights from San Francisco Bay Area to Massachusetts
Explore the most affordable flight options available from San Francisco Bay Area to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:35 amSFO - BOS
1 stop13h 24mAlaska Airlines
Mon 12/86:52 pmBOS - SFO
Nonstop6h 56mAlaska Airlines
Deal found 11/1$222
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:25 amSFO - BOS
Nonstop5h 41mUnited Airlines
Thu 12/46:00 amBOS - SFO
Nonstop6h 45mUnited Airlines
Deal found 11/2$229
This Alaska Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amSFO - BOS
Nonstop5h 37mAlaska Airlines
Sun 1/254:20 pmBOS - SFO
1 stop9h 27mAlaska Airlines
Deal found 10/31$231
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:40 pmSFO - BOS
Nonstop5h 32mDelta
Wed 1/77:45 amBOS - SFO
Nonstop7h 04mDelta
Deal found 11/3$232
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:00 amSFO - BOS
Nonstop5h 41mAlaska Airlines
Wed 11/196:59 pmBOS - SFO
Nonstop6h 51mAlaska Airlines
Deal found 11/2$235
This KAYAK deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:37 pmSFO - BOS
1 stop8h 52mAlaska Airlines
Wed 11/199:00 amBOS - SFO
1 stop9h 43mAlaska Airlines
Deal found 11/2$236
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:35 pmOAK - BOS
1 stop7h 10mSouthwest
Tue 12/91:35 pmBOS - OAK
1 stop8h 05mSouthwest
Deal found 11/1$237
This Alaska Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSFO - BOS
Nonstop5h 37mAlaska Airlines
Sun 12/146:52 pmBOS - SFO
Nonstop6h 56mAlaska Airlines
Deal found 11/2$237
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:55 pmSFO - BOS
2 stops20h 54mMultiple Airlines
Thu 1/86:00 amBOS - SFO
1 stop10h 18mMultiple Airlines
Deal found 11/2$240
This KAYAK deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amSFO - BOS
1 stop7h 52mAlaska Airlines
Thu 12/114:24 pmBOS - SFO
1 stop10h 24mAlaska Airlines
Deal found 11/1$241
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amSFO - BOS
Nonstop5h 41mAlaska Airlines
Tue 1/67:23 pmBOS - SFO
Nonstop6h 47mAlaska Airlines
Deal found 11/1$244
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:24 pmSFO - BOS
1 stop7h 31mAmerican Airlines
Sun 1/256:39 amBOS - SFO
1 stop10h 11mAmerican Airlines
Deal found 10/31$246

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Massachusetts that are best for you.

Fly from

San Francisco Bay Area

Fly to

Massachusetts

Route

Depart

Return

Price

OaklandBoston

OAK - BOS

OAKBOS

Oakland

Fri 12/5

12:35 pm-10:45 pm

1 stop7h 10m

Boston Logan Intl

Tue 12/9

1:35 pm-6:40 pm

1 stop8h 05m

$237

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Thu 12/4

7:00 am-3:35 pm

Nonstop5h 35m

Boston Logan Intl

Sun 12/7

7:25 am-11:22 am

Nonstop6h 57m

$237

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sun 11/16

7:00 am-3:35 pm

Nonstop5h 35m

Boston Logan Intl

Tue 1/6

5:40 pm-9:44 pm

Nonstop7h 04m

$237

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 11/17

7:00 am-3:34 pm

Nonstop5h 34m

Boston Logan Intl

Wed 11/19

4:45 pm-8:38 pm

Nonstop6h 53m

$237

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Wed 12/3

7:00 am-5:52 pm

1 stop7h 52m

Boston Logan Intl

Sun 12/7

6:52 pm-10:48 pm

Nonstop6h 56m

$247

San FranciscoAlbany

SFO - ALB

SFOALB

San Francisco

Tue 12/2

10:45 pm-9:52 am

1 stop8h 07m

Albany Intl

Tue 12/9

7:35 pm-1:15 am

1 stop8h 40m

$251

San FranciscoAlbany

SFO - ALB

SFOALB

San Francisco

Wed 2/18

11:59 pm-10:34 am

1 stop7h 35m

Albany Intl

Wed 2/25

10:10 am-3:51 pm

1 stop8h 41m

$251

OaklandBoston

OAK - BOS

OAKBOS

Oakland

Tue 3/3

6:35 pm-7:16 am

1 stop9h 41m

Boston Logan Intl

Wed 3/4

10:00 am-5:43 pm

1 stop10h 43m

$251

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sun 12/7

7:00 am-3:37 pm

Nonstop5h 37m

Boston Logan Intl

Mon 12/8

4:24 pm-11:48 pm

1 stop10h 24m

$252

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Wed 12/3

1:35 pm-11:41 pm

1 stop7h 06m

Boston Logan Intl

Wed 12/17

6:10 am-12:31 pm

1 stop9h 21m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Massachusetts

What is the cheapest month to book a flight from San Francisco Bay Area to Massachusetts?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Massachusetts (average of $119). Flying from San Francisco Bay Area to Massachusetts in June is currently the most expensive (average of $218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to MA?

Find hourly flight availability from San Francisco Bay Area to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from San Francisco Bay Area to Massachusetts is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 33% on airfare.

What is the cheapest day to fly from San Francisco Bay Area to Massachusetts?

Use this chart to determine the cheapest time to fly round-trip from San Francisco Bay Area to Massachusetts. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco Bay Area to Massachusetts flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco Bay Area to Massachusetts

Explore weekly flight availability from San Francisco Bay Area to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from zzXIH to USMA are scheduled on a Sunday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from San Francisco Bay Area to Massachusetts, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,036 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
JetBlue
7.2
Good
2,907 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this San Francisco Bay Area to Massachusetts flight route?

    Flights from San Francisco Bay Area to Massachusetts have been viewed 53 times in the past calendar month.

  • How long is the flight from San Francisco Bay Area to Massachusetts?

    Airlines like Southwest, Delta, and Alaska Airlines fly from San Francisco Bay Area to Massachusetts in about 5h 35m. The time it takes to get you to your destination can typically vary by up to 2h 17m. The distance from San Francisco Bay Area to Massachusetts is about 2696 mi. 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 San Francisco Bay Area to Massachusetts one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $125. Users have also found prices from $128 and $137 on Delta and United Airlines, respectively.

  • Can I find deals for flights from San Francisco Bay Area to Massachusetts that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Massachusetts.

  • Can I find deals for business class flights from San Francisco Bay Area to Massachusetts?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Massachusetts?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Massachusetts (average of $119). Flying from San Francisco Bay Area to Massachusetts in June is currently the most expensive (average of $218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for San Francisco Bay Area to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from San Francisco Bay Area to Massachusetts

Discover the top 10 airlines that operate flights from San Francisco Bay Area to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$103Average$208FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$144Average$361FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$160Average$348FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$164Average$417FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$176Average$246FlexibilityNo cancel feeOn-time65%
DeltaCheapest$181Average$362FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$186Average$423FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$230Average$380FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$238Average$453FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$246Average$514FlexibilityNo cancel feeOn-time71%

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