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$75+ Cheap flights from San Francisco Bay Area to Boston (BOS)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BOS
nov. 10 — nov. 171
dom. 11/10
dom. 11/17
1 adult, Economy
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Find flight deals from San Francisco Bay Area to Boston

Cheapest flights from San Francisco Bay Area to Boston
Explore the most affordable flight options available from San Francisco Bay Area to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2024.

This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/31:18 pmOAK - BOS
3 stops32h 20mSpirit Airlines
mar. 12/1010:34 amBOS - OAK
3 stops26h 55mSpirit Airlines
Deal found 11/4$153
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/43:00 pmOAK - BOS
2 stops20h 56mMultiple Airlines
mié. 12/117:00 amBOS - OAK
1 stop11h 00mMultiple Airlines
Deal found 11/4$198
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/97:45 amSFO - BOS
Nonstop5h 38mMultiple Airlines
vie. 12/1312:38 pmBOS - SFO
1 stop10h 12mMultiple Airlines
Deal found 11/5$203
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/145:50 pmSFO - BOS
1 stop13h 44mFrontier
mar. 11/199:39 amBOS - SFO
1 stop14h 05mFrontier
Deal found 11/4$207
This JetBlue deal was found by Cheapflights users on 11/4. 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.
sáb. 12/77:45 amSFO - BOS
Nonstop5h 30mJetBlue
sáb. 12/77:15 pmBOS - SFO
Nonstop7h 01mJetBlue
Deal found 11/4$221
This United Airlines deal was found by Cheapflights users on 11/4. 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.
mié. 12/411:00 pmSFO - BOS
Nonstop5h 38mUnited Airlines
mié. 12/118:30 amBOS - SFO
Nonstop6h 50mUnited Airlines
Deal found 11/4$227
This Delta deal was found by Cheapflights users on 11/4. 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.
mié. 12/117:30 amSFO - BOS
Nonstop5h 44mDelta
sáb. 12/145:55 pmBOS - SFO
Nonstop7h 01mDelta
Deal found 11/4$233
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
vie. 12/67:45 amSFO - BOS
Nonstop5h 38mAlaska Airlines
lun. 3/34:23 pmBOS - SFO
1 stop10h 22mAlaska Airlines
Deal found 11/4$236
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
jue. 12/56:00 amOAK - BOS
1 stop9h 59mAlaska Airlines
mar. 12/105:23 pmBOS - OAK
1 stop9h 28mAlaska Airlines
Deal found 11/4$246
This American Airlines deal was found by Cheapflights users on 11/5. 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.
mar. 12/2412:41 amSFO - BOS
1 stop8h 39mAmerican Airlines
mié. 1/15:15 amBOS - SFO
1 stop10h 13mAmerican Airlines
Deal found 11/5$248
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 12/56:15 amSJC - BOS
1 stop9h 44mAlaska Airlines
mar. 12/107:00 amBOS - SJC
1 stop10h 15mAlaska Airlines
Deal found 11/5$248
This FareScan 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/225:50 amSJC - BOS
2 stops36h 00mSpirit Airlines
lun. 1/69:34 amBOS - SJC
2 stops28h 16mSpirit Airlines
Deal found 11/3$249

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

Customize your flight search to find flights from San Francisco Bay Area to Boston 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 2,554,862 searches. Data last updated noviembre 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OaklandBoston

OAK - BOS

OAKBOS

Oakland

mié. 12/4

3:00 pm-2:56 pm

2 stops20h 56m

$75

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

mié. 12/25

7:00 am-3:44 pm

Nonstop5h 44m

$115

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

mar. 12/24

10:35 pm-7:17 am

Nonstop5h 42m

$119

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

vie. 12/13

7:30 am-4:14 pm

Nonstop5h 44m

$125

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

lun. 3/24

3:05 pm-11:37 pm

Nonstop5h 32m

$127

San JoseBoston

SJC - BOS

SJCBOS

San Jose

mar. 2/4

6:00 am-7:32 pm

2 stops10h 32m

$129

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

dom. 11/17

11:59 pm-10:34 am

1 stop7h 35m

$130

OaklandBoston

OAK - BOS

OAKBOS

Oakland

dom. 12/15

4:50 pm-11:45 am

2 stops15h 55m

$134

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

mié. 11/13

9:49 pm-9:29 am

1 stop8h 40m

$136

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

dom. 11/17

11:59 pm-7:54 pm

2 stops16h 55m

$167

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 46 results
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Best time to book a flight from San Francisco Bay Area to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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.

Travel insights for flights from San Francisco Bay Area to Boston

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

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

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Boston (average of $218). Flying from San Francisco Bay Area to Boston in July is currently the most expensive (average of $311). 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 BOS?

Find hourly flight availability from San Francisco Bay Area to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 5, 2024.

When flying from San Francisco Bay Area to Boston, 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 San Francisco Bay Area to Boston

Explore weekly flight availability from San Francisco Bay Area to Boston. 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 noviembre 5, 2024.

The most flights from zzXIH to BOS are scheduled on a Sunday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated noviembre 5, 2024.
Get a feel of what it's like to fly with Frontier, JetBlue and Delta from San Francisco Bay Area to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.5
Good
3,486 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

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

  • What airport do you fly into for flights to Boston from San Francisco Bay Area?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from San Francisco Bay Area. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • Can I find flights from San Francisco Bay Area to Boston for under $200 on Cheapflights?

    Yes, there are multiple flights from San Francisco Bay Area to Boston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $153, but on average you can expect to pay $236.

  • Are there nonstop flights from San Francisco Bay Area to Boston for under $300 on Cheapflights?

    Cheapflights has at least 4 direct flights from San Francisco Bay Area to Boston under $300. A good price for a nonstop flight from San Francisco Bay Area to Boston is less than $229.

  • Are there last-minute flights available from San Francisco Bay Area to Boston for under $300?

    There are currently 20+ open flights from San Francisco Bay Area to Boston within the next 7 days for less than $300.

  • What days are nonstop flights available from San Francisco Bay Area to Boston?

    Nonstop flights are available for this route on the following days: Tuesday, Wednesday, Thursday, Friday.

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

    This flight path from San Francisco Bay Area to Boston Logan Intl was viewed by 57 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 San Francisco Bay Area to Boston on average per day?

    Per day, 9 flights depart from San Francisco Bay Area to Boston on average.
    Morning (6am - Noon) - 44% of flight departures
    Afternoon (Noon - 6pm) - 44% of flight departures
    Evening (6pm - Midnight) - 11% of flight departures

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

    There are many flights that can get you from San Francisco Bay Area to Boston in 5h 30m. Fly via Spirit Airlines, Frontier, or JetBlue to get the fastest option. The distance from San Francisco Bay Area to Boston is about 2712 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Frontier and Alaska Airlines, as they are both options that can get you from San Francisco Bay Area to Boston for a low price.

  • What are the most popular routes from San Francisco Bay Area to Boston?

    When deciding which route to take from San Francisco Bay Area to Boston consider San Francisco - Boston Logan Intl, Oakland - Boston Logan Intl or San Jose - Boston Logan Intl as they are the most popular.

  • What are the most reliable airlines from San Francisco Bay Area to Boston?

    Before booking your flight to Boston from San Francisco Bay Area, check out the most reliable airlines to get you to your destination on time: Scandinavian Airlines (100%), American Airlines (97%), Fiji Airways( 97%).

  • What are the cheapest flights from San Francisco Bay Area to Boston?

    The cheapest flight price from San Francisco Bay Area to Boston is $113. On average you can expect to pay $914. The most popular route, (San Francisco - Boston Logan Intl), can usually be booked for $176.

  • What does SFO to BOS mean?

    SFO and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to BOS refers to a flight route from San Francisco Airport to Boston Logan Intl Airport. San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Concord Buchanan Fld Airport (CCR), Napa County Airport (APC) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Francisco Bay Area to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco Bay Area to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco Bay Area to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco Bay Area to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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 Boston.

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

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

  • Can I find deals for flights from San Francisco Bay Area to Boston that allow pets onboard?

    Many airlines flying from San Francisco Bay Area to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco Bay Area to Boston?

    Yes, you can often find last-minute deals on San Francisco Bay Area to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco Bay Area to Boston flight deals updated?

    The San Francisco Bay Area to Boston flight deals you see on this page were last updated on 11/5.

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Boston (average of $218). Flying from San Francisco Bay Area to Boston in July is currently the most expensive (average of $311). 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 San Francisco Bay Area to Boston

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

Discover the top 9 airlines that operate flights from San Francisco Bay Area to Boston. 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 2,554,862 searches. Data last updated noviembre 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$112Average$489FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$118Average$416FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$132Average$296FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$145Average$392FlexibilityNo cancel feeOn-time62%
FrontierCheapest$146Average$148FlexibilityNo cancel feeOn-time62%
DeltaCheapest$149Average$414FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$164Average$345FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$224Average$465FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$440FlexibilityNo cancel feeOn-time63%
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