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San Francisco Bay Area

$122+ Cheap flights from Massachusetts to San Francisco Bay Area

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SFO
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Massachusetts to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$226
(Expedia)

One-way from

$122
(CheapOair)
From Massachusetts to San Francisco Bay Area
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One-way flight from Massachusetts to San Francisco Bay Area
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Find flight deals from Massachusetts to San Francisco Bay Area

Cheapest flights from Massachusetts to San Francisco Bay Area
Explore the most affordable flight options available from Massachusetts to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Delta deal was found by Cheapflights users on 12/22. 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.
Tue 12/2410:16 amBOS - SJC
1 stop11h 51mDelta
Sat 1/410:51 pmSJC - BOS
1 stop9h 07mDelta
Deal found 12/22$312
This JetBlue deal was found by Cheapflights users on 12/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:05 amBOS - SFO
Nonstop6h 55mJetBlue
Sun 1/122:00 pmSFO - BOS
Nonstop5h 32mJetBlue
Deal found 12/22$332
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/305:55 pmBOS - SFO
1 stop8h 31mAmerican Airlines
Tue 1/149:00 amSFO - BOS
1 stop8h 52mAmerican Airlines
Deal found 12/22$351
This Delta deal was found by Cheapflights users on 12/21. 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.
Tue 12/247:55 amBOS - SFO
Nonstop7h 04mDelta
Sat 1/257:30 amSFO - BOS
Nonstop5h 40mDelta
Deal found 12/21$379
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/246:59 pmBOS - SFO
Nonstop7h 04mAlaska Airlines
Sat 1/254:19 pmSFO - BOS
2 stops28h 40mAlaska Airlines
Deal found 12/21$396
This eDestinos deal was found by Cheapflights users on 12/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/302:27 pmBOS - SFO
2 stops35h 24mMultiple Airlines
Tue 1/73:18 pmSFO - BOS
2 stops26h 41mMultiple Airlines
Deal found 12/21$423
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/306:00 amBOS - SFO
Nonstop6h 55mUnited Airlines
Mon 1/610:35 pmSFO - BOS
Nonstop5h 42mUnited Airlines
Deal found 12/22$428
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/239:10 amBOS - SJC
1 stop8h 58mUnited Airlines
Sun 12/2910:40 pmSJC - BOS
1 stop9h 32mUnited Airlines
Deal found 12/22$433
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/275:38 amBOS - SJC
1 stop10h 51mAmerican Airlines
Fri 1/36:10 amSJC - BOS
1 stop7h 58mAmerican Airlines
Deal found 12/22$438
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 12/224:05 pmBOS - SJC
1 stop9h 31mAlaska Airlines
Wed 1/17:59 pmSJC - BOS
1 stop16h 01mAlaska Airlines
Deal found 12/22$468
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/274:28 pmALB - SFO
1 stop8h 39mAmerican Airlines
Tue 12/3111:27 pmSFO - ALB
1 stop9h 07mAmerican Airlines
Deal found 12/22$477
This Southwest deal was found by Cheapflights users on 12/21. 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.
Wed 12/257:25 amBOS - SFO
2 stops12h 30mSouthwest
Sat 1/46:00 amSFO - BOS
1 stop10h 10mSouthwest
Deal found 12/21$479

Find flights from Massachusetts to San Francisco Bay Area within your budget

Customize your flight search to find flights from Massachusetts to San Francisco Bay Area 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Mon 1/13

12:38 pm-7:46 pm

1 stop10h 08m

San Francisco

Wed 1/22

6:00 am-4:55 pm

1 stop7h 55m

$219

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 1/24

6:00 am-9:55 am

Nonstop6h 55m

San Francisco

Thu 1/30

11:05 am-7:43 pm

Nonstop5h 38m

$226

BostonOakland

BOS - OAK

BOSOAK

Boston Logan Intl

Mon 2/3

10:27 am-11:36 pm

2 stops16h 09m

Oakland

Tue 2/18

12:40 pm-1:50 pm

2 stops22h 10m

$227

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Sat 1/11

6:00 am-12:11 am

2 stops21h 11m

San Francisco

Wed 1/15

6:55 am-12:30 am

2 stops14h 35m

$233

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Fri 2/21

2:00 pm-7:55 pm

1 stop8h 55m

San Francisco

Mon 2/24

11:20 pm-7:57 am

Nonstop5h 37m

$239

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 1/8

7:40 am-11:49 am

Nonstop7h 09m

San Francisco

Tue 1/21

7:30 am-4:10 pm

Nonstop5h 40m

$242

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 1/22

5:24 pm-8:00 am

1 stop17h 36m

San Francisco

Wed 2/5

2:07 pm-3:29 pm

1 stop22h 22m

$244

BostonOakland

BOS - OAK

BOSOAK

Boston Logan Intl

Fri 1/24

6:59 pm-8:49 am

1 stop16h 50m

Oakland

Sun 1/26

6:32 am-11:59 pm

1 stop14h 27m

$246

HartfordOakland

BDL - OAK

BDLOAK

Hartford Bradley Intl

Tue 2/11

8:00 am-7:25 pm

1 stop14h 25m

Oakland

Mon 2/24

5:10 am-10:22 am

3 stops26h 12m

$274

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 2/27

10:00 am-4:51 pm

1 stop9h 51m

San Jose

Tue 3/4

10:00 am-11:59 pm

1 stop10h 59m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Massachusetts 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.

Travel insights for flights from Massachusetts to San Francisco Bay Area

Get recent, data-driven insights about flights from Massachusetts to San Francisco Bay Area including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Massachusetts to San Francisco Bay Area (average of $276). Flying from Massachusetts to San Francisco Bay Area in June is currently the most expensive (average of $406). 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 MA to XIH?

Find hourly flight availability from Massachusetts to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

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

Weekly flight availability from Massachusetts to San Francisco Bay Area

Explore weekly flight availability from Massachusetts to San Francisco Bay Area. 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 December 22, 2024.

The most flights from USMA to zzXIH are scheduled on a Sunday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown United Airlines, Delta and American Airlines from Massachusetts to San Francisco Bay Area. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Qatar Airways
7.5
Good
3,789 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Food

7.2

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to San Francisco Bay Area. 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 Massachusetts to San Francisco Bay Area flight route?

    This flight path from Massachusetts to San Francisco Bay Area was viewed by 88 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $122 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $123 and $123, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to San Francisco Bay Area 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 Massachusetts to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to San Francisco Bay Area (average of $276). Flying from Massachusetts to San Francisco Bay Area in June is currently the most expensive (average of $406). 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.

See more FAQs

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Alternative routes for Massachusetts to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Massachusetts to San Francisco Bay Area

Discover the top 9 airlines that operate flights from Massachusetts to San Francisco Bay Area. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$161FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$73Average$477FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$118Average$345FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$131Average$443FlexibilityNo cancel feeOn-time71%
DeltaCheapest$142Average$395FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$162Average$359FlexibilityNo cancel feeOn-time83%
Spirit AirlinesCheapest$164Average$281FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$223Average$418FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$543FlexibilityNo cancel feeOn-time63%
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