$125 Cheap Flights from Boston (BOS) to San Jose (SJC)

View $125 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC)

Cheap Flights from Boston to San Jose (BOS-SJC)

Prices were available within the past 7 days and start at $125 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jan 14 - Tue, Jan 20
BOS
Boston
SJC
San Jose
$250 Roundtrip, just found
$250
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Jan 14 from Boston to San Jose, returning Tue, Jan 20, priced at $250 just found
Hawaiian Airlines
Tue, Feb 3 - Tue, Feb 10
BOS
Boston
SJC
San Jose
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Feb 3 from Boston to San Jose, returning Tue, Feb 10, priced at $250 found 6 days ago
Southwest Airlines
Wed, Nov 12 - Wed, Dec 3
BOS
Boston
SJC
San Jose
$251 Roundtrip, found 2 hours ago
$251
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Nov 12 from Boston to San Jose, returning Wed, Dec 3, priced at $251 found 2 hours ago
United
Wed, Jan 14 - Tue, Jan 20
BOS
Boston
SJC
San Jose
$251 Roundtrip, just found
$251
Roundtrip
just found
Select United flight, departing Wed, Jan 14 from Boston to San Jose, returning Tue, Jan 20, priced at $251 just found
American Airlines
Wed, Jan 14 - Tue, Jan 20
BOS
Boston
SJC
San Jose
$251 Roundtrip, just found
$251
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 14 from Boston to San Jose, returning Tue, Jan 20, priced at $251 just found
United
Tue, Nov 18 - Wed, Dec 3
BOS
Boston
SJC
San Jose
$252 Roundtrip, found 5 days ago
$252
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 18 from Boston to San Jose, returning Wed, Dec 3, priced at $252 found 5 days ago
American Airlines
Wed, Jan 14 - Tue, Jan 20
BOS
Boston
SJC
San Jose
$253 Roundtrip, just found
$253
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 14 from Boston to San Jose, returning Tue, Jan 20, priced at $253 just found
Southwest Airlines
Wed, Jan 14 - Tue, Jan 20
BOS
Boston
SJC
San Jose
$256 Roundtrip, just found
$256
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Jan 14 from Boston to San Jose, returning Tue, Jan 20, priced at $256 just found
United
Wed, Jan 14 - Tue, Jan 20
BOS
Boston
SJC
San Jose
$256 Roundtrip, just found
$256
Roundtrip
just found
Select United flight, departing Wed, Jan 14 from Boston to San Jose, returning Tue, Jan 20, priced at $256 just found
United
Tue, Nov 18 - Wed, Dec 3
BOS
Boston
SJC
San Jose
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 18 from Boston to San Jose, returning Wed, Dec 3, priced at $257 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to San Jose (SJC)

August is typically the cheapest month to fly

From $173 - $385 per traveler.

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $340
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $340
Select flight to Oakland Intl. OAK. Average driving time to city center is 41 minutes. Flights from $513
OAK
Oakland Intl.
Average driving time to city center41 min
Flights from $513

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Lock in a cheap one-way flight from $125 or cheap return flight from $250 from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Planning your getaway for January can help you save, as it's the cheapest month for flights between BOS and SJC. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To find the cheapest airline that'll fly you from BOS to SJC, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
You'll have to take a flight with a layover when traveling from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BOS to SJC?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Book a flight from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San Jose from Logan Intl. Airport (BOS)?
San Francisco Intl. Airport (SFO) is the only airport in San Jose with direct flights from Logan Intl. Airport (BOS). Consider your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Holding off until just before your trip to book a flight from BOS to SJC often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a BOS to SJC flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOS to SJC flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
It's generally possible to reschedule or cancel your BOS to SJC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$250
Distance
2681 mi

Book with confidence

Book with confidence

Boston to San Jose Flights

The cheapest times to fly from Boston to San Jose

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to San Jose are during the month of January. You can find some of the cheapest flights from Boston to San Jose with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to San Jose

Sunday is one of the best days to book for cheap flights from Boston to San Jose: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to San Jose

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from $125 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to San Jose flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to San Jose airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to San Jose Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.