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$124+ Cheap flights from Massachusetts to San Jose, CA (SJC)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJC
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Massachusetts to San Jose

Keep the following information in mind while searching for Massachusetts to San Jose flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Cheapflightsfares)

One-way from

$124
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$356

Good round-trip deal

$277 or less
Provider with most accurate pricing for Boston Logan Intl-San Jose flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Jose flights.
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From Massachusetts to San Jose
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One-way flight from Massachusetts to San Jose
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Massachusetts to San Jose.
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Find flight deals from Massachusetts to San Jose

Cheapest flights from Massachusetts to San Jose
Explore the most affordable flight options available from Massachusetts to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/94:40 pmBOS - SJC
1 stop9h 19mAlaska Airlines
Wed 12/105:00 pmSJC - BOS
1 stop11h 29mAlaska Airlines
Deal found 10/27$250
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/165:25 amBOS - SJC
1 stop10h 59mAmerican Airlines
Sat 1/1012:50 pmSJC - BOS
1 stop7h 22mAmerican Airlines
Deal found 10/27$251
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/66:10 amBOS - SJC
1 stop9h 21mAmerican Airlines
Sat 12/1311:13 amSJC - BOS
1 stop8h 47mAmerican Airlines
Deal found 10/29$252
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 12/133:39 pmBOS - SJC
1 stop10h 16mDelta
Tue 12/164:35 pmSJC - BOS
1 stop11h 20mDelta
Deal found 10/28$257
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 11/187:00 amBOS - SJC
1 stop9h 45mAlaska Airlines
Thu 12/47:00 amSJC - BOS
1 stop7h 52mAlaska Airlines
Deal found 10/28$273
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/44:52 pmBOS - SJC
1 stop8h 25mAmerican Airlines
Wed 12/106:00 amSJC - BOS
1 stop8h 10mAmerican Airlines
Deal found 10/27$274
This KAYAK deal was found by Cheapflights users on 10/27. 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 12/114:24 pmBOS - SJC
1 stop9h 18mAlaska Airlines
Mon 12/157:00 amSJC - BOS
1 stop7h 52mAlaska Airlines
Deal found 10/27$276
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/101:45 pmBOS - SJC
1 stop8h 33mDelta
Mon 12/159:04 amSJC - BOS
1 stop9h 23mDelta
Deal found 10/28$277
This Southwest deal was found by Cheapflights users on 10/26. 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 12/38:30 amBOS - SJC
2 stops15h 10mSouthwest
Sat 12/69:05 amSJC - BOS
1 stop8h 45mSouthwest
Deal found 10/26$285
This Delta deal was found by Cheapflights users on 10/28. 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 11/178:35 pmBOS - SJC
1 stop14h 48mDelta
Wed 12/310:25 pmSJC - BOS
1 stop8h 45mDelta
Deal found 10/28$290
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/33:10 pmBDL - SJC
1 stop8h 26mDelta
Tue 12/93:43 pmSJC - BDL
2 stops14h 05mDelta
Deal found 10/29$342
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 12/45:23 amBDL - SJC
2 stops10h 08mDelta
Tue 12/93:43 pmSJC - BDL
2 stops16h 34mDelta
Deal found 10/29$347

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to San Jose 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 October 29, 2025.
Use the filters below to find and compare flights from Massachusetts to San Jose that are best for you.

Fly from

Massachusetts

Fly to

San Jose

Route

Depart

Return

Price

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 12/17

3:39 pm-10:55 pm

1 stop10h 16m

San Jose

Tue 1/13

10:30 pm-10:02 am

1 stop8h 32m

$257

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sat 2/7

6:44 pm-9:48 am

1 stop18h 04m

San Jose

Mon 2/9

6:02 pm-4:20 pm

1 stop19h 18m

$273

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 12/11

1:45 pm-7:18 pm

1 stop8h 33m

San Jose

Tue 12/16

10:25 pm-10:10 am

1 stop8h 45m

$277

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 12/11

6:10 am-12:31 pm

1 stop9h 21m

San Jose

Wed 12/17

6:35 am-6:14 pm

1 stop8h 39m

$277

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sat 12/13

5:40 am-11:40 am

1 stop9h 00m

San Jose

Thu 12/18

6:20 am-5:18 pm

1 stop7h 58m

$277

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Fri 12/12

6:46 pm-11:53 pm

1 stop8h 07m

San Jose

Mon 12/15

10:25 pm-11:15 am

1 stop9h 50m

$297

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Fri 12/12

6:46 pm-11:53 pm

1 stop8h 07m

San Jose

Sun 12/14

11:40 am-11:58 pm

1 stop9h 18m

$297

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 12/11

1:45 pm-7:18 pm

1 stop8h 33m

San Jose

Fri 12/12

1:35 pm-11:41 pm

1 stop7h 06m

$297

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 12/11

1:45 pm-7:18 pm

1 stop8h 33m

San Jose

Thu 12/18

6:20 am-5:18 pm

1 stop7h 58m

$297

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Tue 11/18

7:00 am-3:54 pm

1 stop11h 54m

San Jose

Wed 12/3

3:09 pm-3:37 pm

2 stops21h 28m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 55 results
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Best time to book a flight from Massachusetts to San Jose

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

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to San Jose

What is the cheapest month to book a flight from Massachusetts to San Jose, California?

Currently, March is the cheapest month in which you can book a flight from Massachusetts to San Jose, California (average of $98). Flying from Massachusetts to San Jose, California in May is currently the most expensive (average of $178). 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 SJC?

Find hourly flight availability from Massachusetts to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

One of the essential ways to save on airfare from Massachusetts to San Jose, California is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 74% on airfare.

What is the cheapest day to fly from Massachusetts to San Jose, California?

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

Travelers seeking maximum savings on their Massachusetts to San Jose, California flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to San Jose. 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 San Jose from Massachusetts?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from Massachusetts to San Jose.

  • How long is the flight from Massachusetts to San Jose, California?

    For as low as $257, Delta can have you in San Jose, California from Massachusetts in 10h 16m. Airlines will cover a distance of 2680 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 Massachusetts to San Jose, California 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 $148 and $176 on American Airlines and Delta, respectively.

  • What are the most popular routes from Massachusetts to San Jose, California?

    Most travelers choose Boston Logan Intl - San Jose, Hartford Bradley Intl - San Jose or Albany Intl - San Jose when deciding on the best route from Massachusetts to San Jose, California.

  • What are the cheapest flights from Massachusetts to San Jose, California?

    While on average a flight from Massachusetts to San Jose, California is generally $322, our data shows the cheapest flight currently is $277. When looking at the most popular route, (Boston Logan Intl - San Jose), you can expect to pay $248 for that flight.

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

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

  • How can I find direct flights from Massachusetts to San Jose?

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

  • Can I find deals for business class flights from Massachusetts to San Jose?

    Yes. Cheapflights offers flight deals from Massachusetts to San Jose 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 Jose, California?

    Currently, March is the cheapest month in which you can book a flight from Massachusetts to San Jose, California (average of $98). Flying from Massachusetts to San Jose, California in May is currently the most expensive (average of $178). 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 Jose

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Top 6 airlines flying from Massachusetts to San Jose

Discover the top 6 airlines that operate flights from Massachusetts to San Jose. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$127Average$322FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$231Average$343FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$246Average$334FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$246Average$448FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$246Average$395FlexibilityNo cancel feeOn-time69%
DeltaCheapest$269Average$350FlexibilityNo cancel feeOn-timeN/A

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