Which layover airport has the shortest connection time from Boston to San Jose, California?

Phoenix (PHX) has the shortest average layover time for this route: 0h 45m.

What airlines fly to San Jose, California?

JetBlue, United Airlines and Delta are the top three most popular airlines that fly to San Jose, California from Boston according to our data. JetBlue is the first choice among our users, with 40% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 9 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Boston to San Jose, California?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 8h 11m.

Which airport is the most popular layover for flights between Boston and San Jose, California?

San Diego (SAN) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to San Jose, California?

Flights via Chicago (MDW) offer the lowest average round-trip price of $242.

What is the cheapest airline that flies from Boston Logan Intl to San Jose?

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Boston Logan Intl to San Jose

When did momondo last update prices for flights from Boston Logan Intl Airport to San Jose Airport?

Prices for flights from Boston Logan Intl Airport to San Jose Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to San Jose Airport?

As of March 2026, there are 6 operators available to choose from for flights from Boston Logan Intl Airport to San Jose Airport.

How old do you have to be to fly from Boston Logan Intl Airport to San Jose Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from Boston to San Jose in 2026

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6:40 pm - 9:45 am

BOS

SJC

18h 05m

1 stop

2:00 pm - 5:44 am

SJC

BOS

12h 44m

1 stop

$291Alaska Airlines

Wed, May 13 - Sat, May 16

10:45 am - 6:15 pm

BOS

SJC

10h 30m

1 stop

7:40 pm - 8:05 am

SJC

BOS

9h 25m

2 stops

$296Southwest

Wed, Apr 15 - Wed, Apr 15

7:00 am - 1:50 pm

BOS

SJC

9h 50m

1 stop

10:24 am - 11:59 pm

SJC

BOS

10h 35m

1 stop

$305Alaska Airlines

Sat, May 2 - Tue, May 5

8:05 am - 2:13 pm

BOS

SJC

9h 08m

1 stop

5:09 pm - 5:44 am

SJC

BOS

9h 35m

1 stop

$311Alaska Airlines

Wed, May 13 - Sat, May 16

6:10 am - 12:48 pm

BOS

SJC

9h 38m

1 stop

5:55 pm - 6:20 am

SJC

BOS

9h 25m

1 stop

$314Delta

Fri, May 8 - Sat, May 16

2:25 pm - 10:10 pm

BOS

SJC

10h 45m

2 stops

7:40 pm - 8:15 am

SJC

BOS

9h 35m

2 stops

$315Southwest

Tue, Apr 14 - Tue, Apr 21

11:11 am - 6:36 pm

BOS

SJC

10h 25m

2 stops

6:10 am - 9:01 pm

SJC

BOS

11h 51m

2 stops

$318American Airlines

Tue, May 5 - Sat, May 9

1:50 pm - 7:55 pm

BOS

SJC

9h 05m

1 stop

7:55 pm - 8:30 am

SJC

BOS

9h 35m

2 stops

$319Southwest

Sat, Apr 25 - Sat, May 2

5:35 am - 1:10 pm

BOS

SJC

10h 35m

2 stops

7:55 pm - 8:30 am

SJC

BOS

9h 35m

2 stops

$324Southwest

Tue, May 5 - Sat, May 9

11:40 am - 8:30 pm

BOS

SJC

11h 50m

1 stop

2:45 pm - 12:50 am

SJC

BOS

7h 05m

1 stop

$329Southwest

Wed, Apr 15 - Mon, Apr 20

Alaska Airlines flights from Boston to San Jose, California

Our best Alaska Airlines deals on Boston to San Jose, California flight tickets

Alaska Airlines

May 13

BOS6:40 pmBoston Logan Intl

18h 05m

1 stop

SJC9:45 amSan Jose

May 16

SJC2:00 pmSan Jose

12h 44m

1 stop

BOS5:44 amBoston Logan Intl

$291

Alaska Airlines

May 2

BOS7:00 amBoston Logan Intl

9h 50m

1 stop

SJC1:50 pmSan Jose

May 5

SJC10:24 amSan Jose

10h 35m

1 stop

BOS11:59 pmBoston Logan Intl

$305

Alaska Airlines

May 13

BOS8:05 amBoston Logan Intl

9h 08m

1 stop

SJC2:13 pmSan Jose

May 16

SJC5:09 pmSan Jose

9h 35m

1 stop

BOS5:44 amBoston Logan Intl

$311

Southwest flights from Boston to San Jose, California

Our best Southwest deals on Boston to San Jose, California flight tickets

Southwest

Apr 15

BOS10:45 amBoston Logan Intl

10h 30m

1 stop

SJC6:15 pmSan Jose

Apr 15

SJC7:40 pmSan Jose

9h 25m

2 stops

BOS8:05 amBoston Logan Intl

$296

Southwest

Apr 14

BOS2:25 pmBoston Logan Intl

10h 45m

2 stops

SJC10:10 pmSan Jose

Apr 21

SJC7:40 pmSan Jose

9h 35m

2 stops

BOS8:15 amBoston Logan Intl

$315

Southwest

Apr 25

BOS1:50 pmBoston Logan Intl

9h 05m

1 stop

SJC7:55 pmSan Jose

May 2

SJC7:55 pmSan Jose

9h 35m

2 stops

BOS8:30 amBoston Logan Intl

$319

momondo Fare Finder

Use the filters below to find and compare flights from Boston to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 5/13

6:40 pm-9:45 am

1 stop18h 05m

San Jose

Sat 5/16

2:00 pm-5:44 am

1 stop12h 44m

$291

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 4/15

10:45 am-6:15 pm

1 stop10h 30m

San Jose

Wed 4/15

7:40 pm-8:05 am

2 stops9h 25m

$296

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sat 5/2

7:00 am-1:50 pm

1 stop9h 50m

San Jose

Tue 5/5

10:24 am-11:59 pm

1 stop10h 35m

$305

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 5/13

8:05 am-2:13 pm

1 stop9h 08m

San Jose

Sat 5/16

5:09 pm-5:44 am

1 stop9h 35m

$311

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Fri 5/8

6:10 am-12:48 pm

1 stop9h 38m

San Jose

Sat 5/16

5:55 pm-6:20 am

1 stop9h 25m

$314

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Tue 4/14

2:25 pm-10:10 pm

2 stops10h 45m

San Jose

Tue 4/21

7:40 pm-8:15 am

2 stops9h 35m

$315

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Tue 5/5

11:11 am-6:36 pm

2 stops10h 25m

San Jose

Sat 5/9

6:10 am-9:01 pm

2 stops11h 51m

$318

Quickest round-trip

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sat 4/25

1:50 pm-7:55 pm

1 stop9h 05m

San Jose

Sat 5/2

7:55 pm-8:30 am

2 stops9h 35m

$319

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Tue 5/5

5:35 am-1:10 pm

2 stops10h 35m

San Jose

Sat 5/9

7:55 pm-8:30 am

2 stops9h 35m

$324

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 4/15

11:40 am-8:30 pm

1 stop11h 50m

San Jose

Mon 4/20

2:45 pm-12:50 am

1 stop7h 05m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to San Jose, California?

The month of July is, on average, the cheapest month to fly to San Jose, California from Boston, with most prices found around $322. If you are unable to visit San Jose, California during the month of July, then departing from Boston during the month August is also very affordable. Most momondo users find prices during this month for around $322.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Boston is on a Friday. momondo users have found tickets for Friday departures for as low as $967. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to San Jose, California for around $1,247.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the afternoon when flights can be purchased for as low as $322. At noon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $1,183 per ticket.

What is the cheapest Boston Logan Intl to San Jose flight route?

Fly from Boston Logan Intl to San Jose for the best Boston Logan Intl - San Jose flight prices

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from Boston for as low as $289 on momondo.

What cabin class options are available on Boston Logan Intl to San Jose flights?

There are 2 cabin classes available to choose from on Boston Logan Intl to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to San Jose, California flight prices changed over time?

As of March 2026, prices for Boston to San Jose, California flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from Boston to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to San Jose, California (BOS to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to San Jose, California

Best Price Found	$338
Fastest flight time	7h 59m
Direct flights	None

The best one-way flight to San Jose, California from Boston in the past 72 hours is $338. The best round-trip flight deal from Boston to San Jose, California found on momondo in the last 72 hours is $1,003.

The fastest flight from Boston to San Jose, California takes 7h 59m

There are no direct flights from Boston to San Jose, California. There are no popular flight routes from Boston to San Jose, California.

Search flight deals

How far is Boston Logan Intl to San Jose by plane?
Boston Logan Intl and San Jose are 2676.3 mi apart from one another. Flights usually cover this in 7h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to San Jose Airport?
Prices for flights from Boston Logan Intl Airport to San Jose Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to San Jose Airport?
As of March 2026, there are 6 operators available to choose from for flights from Boston Logan Intl Airport to San Jose Airport.
How old do you have to be to fly from Boston Logan Intl Airport to San Jose Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to San Jose, California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to San Jose, California is Airbus A321neo (45.71% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (20.00%), Boeing 737 MAX 9 (20.00%), and Airbus A318/A319/A320/A321 (5.71%).
What is the most popular airline from Boston to San Jose, California?
Based on momondo bookings for flights between Boston and San Jose, California, the leading airline is Delta, making up 41% of the total bookings. Other popular airlines include Southwest with 26%, American Airlines with 16%, and United Airlines with 7%.

Best airlines flying from Boston to San Jose, California

Compare and see reviews for airlines that fly from Boston to San Jose, California with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $177	Free Cancellation	Rating 7.9 12,091 reviews	Search Alaska Airlines flights
Delta	PriceFrom $186	Free Cancellation	Rating 7.9 8,313 reviews	Search Delta flights
United Airlines	PriceFrom $224	Free Cancellation	Rating 7.4 9,452 reviews	Search United Airlines flights
JetBlue	PriceFrom $227	Free Cancellation	Rating 7.2 2,909 reviews	Search JetBlue flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,325 reviews	Search Southwest flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.1 11,488 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Boston.

Can I find flights from Boston to San Jose with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Jose from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to San Jose?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to San Jose.

I’m not ready to book a flight from Boston to San Jose right now. Can momondo alert me if prices change?

Price alerts on flights to San Jose from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Jose, California trip

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Cheap flights from Boston to San Jose from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Jose departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Alaska Airlines flights from Boston to San Jose, California

Our best Alaska Airlines deals on Boston to San Jose, California flight tickets

Southwest flights from Boston to San Jose, California

Our best Southwest deals on Boston to San Jose, California flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Boston to San Jose, California that are best for you.

See travel insights to San Jose from

How to get the cheapest flight ticket from Boston to San Jose, California

What is the cheapest month to fly to San Jose, California?

What is the cheapest day to depart on your flight to San Jose, California?

What is the cheapest time of day to depart on your flight to San Jose, California?

What is the cheapest Boston Logan Intl to San Jose flight route?

How far in advance should I book a flight to San Jose, California?

What cabin class options are available on Boston Logan Intl to San Jose flights?

How have Boston to San Jose, California flight prices changed over time?

What is the cheapest airline that flies from Boston Logan Intl to San Jose?

What airlines fly to San Jose, California?

Which airport is the most popular layover for flights between Boston and San Jose, California?

Which layover airport offers the lowest fares from Boston to San Jose, California?

Which layover airport has the shortest travel time from Boston to San Jose, California?

Which layover airport has the shortest connection time from Boston to San Jose, California?

When to book flights from Boston to San Jose, California

Cheap Boston to San Jose, California (BOS to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to San Jose, California

Best Price Found

Fastest flight time

Direct flights

Best airlines flying from Boston to San Jose, California

Compare and see reviews for airlines that fly from Boston to San Jose, California with momondo

Why use momondo?

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favorite airline to San Jose

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Jose

List of cabin classes available on flights landing in San Jose. Availability may vary depending on flight origin and airline.

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