$55 Cheap Flights from San Jose (SJC) to Boston (BOS)

View $55 flight on Mon, May 19, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $55 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Jun 4 - Tue, Jun 10
SJC
San Jose
BOS
Boston
$214 Roundtrip, just found
$214
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Jun 4 from San Jose to Boston, returning Tue, Jun 10, priced at $214 just found
American Airlines
Sat, May 24 - Wed, May 28
SJC
San Jose
BOS
Boston
$217 Roundtrip, found 17 hours ago
$217
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, May 24 from San Jose to Boston, returning Wed, May 28, priced at $217 found 17 hours ago
United
Sat, May 24 - Sat, May 31
SJC
San Jose
BOS
Boston
$224 Roundtrip, found 3 days ago
$224
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 24 from San Jose to Boston, returning Sat, May 31, priced at $224 found 3 days ago
Spirit Airlines
Mon, May 19 - Wed, May 21
SJC
San Jose
BOS
Boston
$224 Roundtrip, found 8 hours ago
$224
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Mon, May 19 from San Jose to Boston, returning Wed, May 21, priced at $224 found 8 hours ago
United
Wed, May 28 - Sat, May 31
SJC
San Jose
BOS
Boston
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 28 from San Jose to Boston, returning Sat, May 31, priced at $225 found 1 day ago
Spirit Airlines
Wed, Jun 4 - Thu, Jun 12
SJC
San Jose
BOS
Boston
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 4 from San Jose to Boston, returning Thu, Jun 12, priced at $227 found 1 hour ago
Spirit Airlines
Thu, May 29 - Wed, Jun 4
SJC
San Jose
BOS
Boston
$232 Roundtrip, found 2 hours ago
$232
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, May 29 from San Jose to Boston, returning Wed, Jun 4, priced at $232 found 2 hours ago
United
Wed, Aug 27 - Sun, Aug 31
SJC
San Jose
BOS
Boston
$234 Roundtrip, found 8 hours ago
$234
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Aug 27 from San Jose to Boston, returning Sun, Aug 31, priced at $234 found 8 hours ago
Alaska Airlines
Thu, May 29 - Wed, Jun 4
SJC
San Jose
BOS
Boston
$235 Roundtrip, found 2 hours ago
$235
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, May 29 from San Jose to Boston, returning Wed, Jun 4, priced at $235 found 2 hours ago
Southwest Airlines
Tue, Sep 2 - Tue, Sep 9
SJC
San Jose
BOS
Boston
$251 Roundtrip, found 17 hours ago
$251
Roundtrip
found 17 hours ago
Select Southwest Airlines flight, departing Tue, Sep 2 from San Jose to Boston, returning Tue, Sep 9, priced at $251 found 17 hours ago
Flights from San Jose (SJC) to Boston (BOS)
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$213
Distance
2681 mi

San Jose to Boston Flights

The cheapest times to fly from San Jose to Boston

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 San Jose to Boston are during the month of June. You can find some of the cheapest flights from San Jose to Boston with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from San Jose to Boston: 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 San Jose to Boston

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 San Jose to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $55 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 San Jose to Boston 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 San Jose to Boston 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.

 

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS) cost?
Book cheap return fares starting at $255 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a JetBlue Airways flight leaving SJC on May 12 2025 and touching down at BOS. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from SJC to BOS?
The cheapest flights from SJC to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS)?
While San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) has no direct flights to Logan Intl. Airport (BOS), other airports have nonstop routes. Flying from San Francisco Intl. Airport (SFO) will get you to Boston without any layovers.
What is the cheapest airline that flies from SJC to BOS?
With prices as low as $124 for a one-way flight from SJC to BOS, JetBlue Airways is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SJC on July 8 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS)?
Nonstop flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from SJC to BOS?
Typically you’ll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS)?
To reach Logan Intl. Airport (BOS) on schedule, pick a flight that takes off from Norman Y. Mineta San Jose Intl. Airport (SJC) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS) last-minute?
Last-minute bookings from SJC to BOS are typically more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, it’s possible to score a cheap fare just before your departure.
Is it cheaper to book a SJC to BOS flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJC to BOS flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Logan Intl. Airport (BOS)?
In most cases, you can cancel or reschedule your SJC to BOS flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline’s fees and policies on flight changes, or if you want more details, visit our Customer Service portal.

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*Available to One Key members.