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

Salt Lake City (SLC) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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

San Diego (SAN) has the shortest average layover time for this route: 1h 20m.

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

Flights via Baltimore (BWI) offer the lowest average round-trip price of $276.

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 42% 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 Salt Lake City (SLC) have the shortest average one-way travel time: 8h 18m.

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

Southwest, Alaska Airlines, and Delta 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 May 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.

$153 Cheap Flights from Boston to San Jose, California in 2026

Q: What is the typical price of a round-trip flight between Boston and San Jose, California?

Prices are currently low for flights on this route. Typical prices usually range from $410 to $296. The lowest price recently found on this route was $265.

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7:12 am - 12:09 pm

BOS

SJC

7h 57m

1 stop

6:10 am - 7:15 pm

SJC

BOS

10h 05m

1 stop

$265Delta

Wed, Aug 12 - Tue, Aug 18

7:29 am - 1:39 pm

BOS

SJC

9h 10m

1 stop

7:13 pm - 8:28 am

SJC

BOS

10h 15m

2 stops

$270American Airlines

Wed, Sep 16 - Wed, Sep 23

4:33 pm - 11:55 pm

BOS

SJC

10h 22m

1 stop

5:02 pm - 5:40 am

SJC

BOS

9h 38m

1 stop

$275Alaska Airlines

Thu, Aug 13 - Tue, Aug 18

5:55 am - 12:01 pm

BOS

SJC

9h 06m

1 stop

10:00 pm - 9:39 am

SJC

BOS

8h 39m

1 stop

$280Delta

Wed, Jul 15 - Tue, Jul 21

9:01 am - 5:06 pm

BOS

SJC

11h 05m

1 stop

7:06 am - 5:44 am

SJC

BOS

19h 38m

1 stop

$290Alaska Airlines

Thu, May 28 - Sat, Jun 6

6:15 am - 2:09 pm

BOS

SJC

10h 54m

1 stop

10:00 pm - 9:45 am

SJC

BOS

8h 45m

1 stop

$292Delta

Fri, Jun 5 - Sun, Jun 7

3:45 pm - 10:25 pm

BOS

SJC

9h 40m

1 stop

11:50 am - 11:05 pm

SJC

BOS

8h 15m

1 stop

$295Southwest

Wed, Jul 8 - Mon, Jul 13

4:30 pm - 10:25 pm

BOS

SJC

8h 55m

1 stop

9:55 am - 11:05 pm

SJC

BOS

10h 10m

1 stop

$300Southwest

Thu, Jul 9 - Tue, Jul 14

4:33 pm - 11:55 pm

BOS

SJC

10h 22m

1 stop

7:13 am - 5:40 am

SJC

BOS

19h 27m

1 stop

$305Alaska Airlines

Wed, Jul 15 - Wed, Aug 5

11:35 am - 6:30 pm

BOS

SJC

9h 55m

2 stops

12:42 pm - 11:24 pm

SJC

BOS

7h 42m

1 stop

$312American Airlines

Wed, Aug 5 - Tue, Aug 11

Southwest flights from Boston to San Jose, California

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

Southwest

Jul 8

BOS3:45 pmBoston Logan Intl

9h 40m

1 stop

SJC10:25 pmSan Jose

Jul 13

SJC11:50 amSan Jose

8h 15m

1 stop

BOS11:05 pmBoston Logan Intl

$295

Southwest

Jul 9

BOS4:30 pmBoston Logan Intl

8h 55m

1 stop

SJC10:25 pmSan Jose

Jul 14

SJC9:55 amSan Jose

10h 10m

1 stop

BOS11:05 pmBoston Logan Intl

$300

Southwest

Jun 10

BOS3:45 pmBoston Logan Intl

9h 40m

1 stop

SJC10:25 pmSan Jose

Jun 16

SJC11:15 amSan Jose

8h 50m

1 stop

BOS11:05 pmBoston Logan Intl

$315

United Airlines flights from Boston to San Jose, California

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

United Airlines

Aug 25

BOS2:28 pmBoston Logan Intl

11h 22m

2 stops

SJC10:50 pmSan Jose

Aug 28

SJC6:37 pmSan Jose

8h 22m

1 stop

BOS5:59 amBoston Logan Intl

$380

United Airlines

May 22

BOS3:10 pmBoston Logan Intl

8h 59m

1 stop

SJC9:09 pmSan Jose

May 27

SJC8:45 amSan Jose

10h 08m

2 stops

BOS9:53 pmBoston Logan Intl

$398

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 8/12

7:12 am-12:09 pm

1 stop7h 57m

San Jose

Tue 8/18

6:10 am-7:15 pm

1 stop10h 05m

$265

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 9/16

7:29 am-1:39 pm

1 stop9h 10m

San Jose

Wed 9/23

7:13 pm-8:28 am

2 stops10h 15m

$270

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 8/13

4:33 pm-11:55 pm

1 stop10h 22m

San Jose

Tue 8/18

5:02 pm-5:40 am

1 stop9h 38m

$275

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 7/15

5:55 am-12:01 pm

1 stop9h 06m

San Jose

Tue 7/21

10:00 pm-9:39 am

1 stop8h 39m

$280

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 5/28

9:01 am-5:06 pm

1 stop11h 05m

San Jose

Sat 6/6

7:06 am-5:44 am

1 stop19h 38m

$290

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Fri 6/5

6:15 am-2:09 pm

1 stop10h 54m

San Jose

Sun 6/7

10:00 pm-9:45 am

1 stop8h 45m

$292

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 7/8

3:45 pm-10:25 pm

1 stop9h 40m

San Jose

Mon 7/13

11:50 am-11:05 pm

1 stop8h 15m

$295

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 7/9

4:30 pm-10:25 pm

1 stop8h 55m

San Jose

Tue 7/14

9:55 am-11:05 pm

1 stop10h 10m

$300

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 7/15

4:33 pm-11:55 pm

1 stop10h 22m

San Jose

Wed 8/5

7:13 am-5:40 am

1 stop19h 27m

$305

Quickest round-trip

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 8/5

11:35 am-6:30 pm

2 stops9h 55m

San Jose

Tue 8/11

12:42 pm-11:24 pm

1 stop7h 42m

$312

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 typical price of a round-trip flight between Boston and San Jose, California?

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

The month of September is, on average, the cheapest month to fly to San Jose, California from Boston, with most prices found around $319. If you are unable to visit San Jose, California during the month of September, then departing from Boston during the month August is also very affordable. Most momondo users find prices during this month for around $325.

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 from Boston 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 $409 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.

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

As of May 2026, prices for Boston to San Jose, California flights are approximately 9% 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

Frequently asked questions about flying from Boston to San Jose, California

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 May 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 Boeing 737 MAX 8 (33.33% of total bookings). The next most popular plane models are Airbus A321neo (28.57%), Boeing 737 MAX 9 (19.05%), and Airbus A318/A319/A320/A321 (9.52%).
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 15%, and Alaska 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 $159	Free Cancellation	Rating 7.9 12,377 reviews	Search Alaska Airlines flights
Delta	PriceFrom $184	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
United Airlines	PriceFrom $211	Free Cancellation	Rating 7.4 9,737 reviews	Search United Airlines flights
JetBlue	PriceFrom $218	Free Cancellation	Rating 7.2 2,980 reviews	Search JetBlue flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights
Southwest	PriceFrom $250	Free Cancellation	Rating 7.9 4,286 reviews	Search Southwest 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 $153

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 5/27. 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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Southwest flights from Boston to San Jose, California

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

United Airlines flights from Boston to San Jose, California

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

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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 typical price of a round-trip flight between Boston and 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 from Boston to San Jose, California?

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

Frequently asked questions about flying from Boston to San Jose, California

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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