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

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The best prices from Boston Logan Intl to San Jose are usually found in April or September, booked 31 days in advance, depart on a Thursday or Friday and return on a Tuesday

How to find the cheapest flight from
Boston (BOS) to San Jose (SJC)

All the information you need to plan the best BOS to SJC flight in 2021: compare Boston to San Jose flight prices with the expected peak season, weather and rainfall in San Jose.
BOS - SJC
Price
$278 - $382
SJC
Temperature
50 - 69.8 °F
SJC
Precipitation
0 - 3.1 inches

Popular in

December

High demand for flights, 18% potential price rise

Cheapest in

April

Best time to find cheap flights, 12% potential price drop

Round-trip from

¥278

From Boston Logan Intl to San Jose

One-way from

$78

One-way flight from Boston Logan Intl to San Jose

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to San Jose?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 33% when planning your travel around this day of the week.

How far in advance should I book a flight from Boston to San Jose?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 12% on flights from Boston to San Jose compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $313. For sooner than that we have options available in the next 3 days from $324.

What is the cheapest month to fly from Boston to San Jose?

April is one of the best times of the year to fly to San Jose from Boston. Prices for April average $314 per person but you can even find prices for as low as $158. The most expensive prices can be found in the month of December. Opting for a April flight can save you 21% on your journey compared to booking in April

When is the cheapest time to fly from Boston to San Jose (BOS - SJC)?

One of the essential ways to save on airfare from Boston to San Jose is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 50% on airfare.

Cheap flights from Boston to San Jose in September, October 2021

The best prices found for BOS to SJC flights for September, October
20 Oct - 29 Oct
$163pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
United Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Oct - 13 Oct
$167pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
20 Oct - 30 Oct
$171pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
American Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to San Jose 2021 flight deals

Cheap flights to San Jose from Boston found for this year
13 Nov - 16 Nov
$155pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
United Airlines
 
1 STOP
BOS
Boston Logan Intl
20 Oct - 29 Oct
$163pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
United Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Oct - 13 Oct
$167pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
American Airlines
   
2 STOPS
BOS
Boston Logan Intl

Non-stop flights to San Jose from Boston

Save time with Boston to San Jose direct flight deals
15 Oct - 22 Oct
$239pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SJC
San Jose
SJC
San Jose
JetBlue
Non-Stop
BOS
Boston Logan Intl
25 Oct - 29 Oct
$259pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SJC
San Jose
SJC
San Jose
JetBlue
Non-Stop
BOS
Boston Logan Intl
14 Oct - 17 Oct
$279pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SJC
San Jose
SJC
San Jose
JetBlue
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to San Jose

Late deals on round-trip flights to San Jose from Boston, departing today and this week
30 Sep - 5 Oct
$203pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
American Airlines
 
1 STOP
BOS
Boston Logan Intl
30 Sep - 12 Oct
$207pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
American Airlines
   
2 STOPS
BOS
Boston Logan Intl
28 Sep - 12 Oct
$210pp
BOS
Boston Logan Intl
American Airlines
   
2 STOPS
SJC
San Jose
SJC
San Jose
American Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to San Jose from Boston

The cheapest one-way flights from Boston to San Jose
12:00 pm - 6:28 pm
United Airlines
1 Stop
9h 28m
BOS - SJC
United Airlines
$78
United
3:15 am - 11:10 am
Alaska Airlines
1 Stop
10h 55m
BOS - SJC
Alaska Airlines
11:25 am - 6:12 pm
Delta
1 Stop
9h 47m
BOS - SJC
Delta
$118
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">San Jose</span> flights.

Flight FAQs

From Boston to San Jose

What airports do I use to fly from Boston to San Jose?

San Jose is the airport most travelers will use when flying to San Jose from Boston Logan Intl. Booking flights from Logan Intl (BOS) to San Jose (SJC) should be relatively easy as there are 2 daily flights to San Jose from 8 different airlines. 6h 33m is how long a flight from Boston to San Jose will take if you book a nonstop flight.

Which airlines flying from Boston Logan Intl to San Jose have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like JetBlue, Delta, and American Airlines flying from Boston Logan Intl to San Jose have implemented new flexible cancellation policies.

Are flight prices decreasing from Boston to San Jose due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and San Jose for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to San Jose for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to San Jose for under $200. The cheapest flight booked recently is on United Airlines for just $155, but on average you can expect to pay $184.

Are there nonstop flights from Boston to San Jose for under $300 on Cheapflights?

Cheapflights has at least 14 direct flights from Boston to San Jose under $300. A good price for a nonstop flight from Boston to San Jose is less than $375.

Are there last-minute flights available from Boston to San Jose for under $300?

There are currently 20+ open flights from Boston to San Jose within the next 7 days for less than $300.

How popular is this Boston to San Jose flight route?

The Boston Logan Intl to San Jose flight path was viewed by 56 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Boston to San Jose round-trip?

Cheapflights users have booked flights from Boston to San Jose round-trip from $155. Other airlines that can offer you cheap pricing are American Airlines, from $171, and Alaska Airlines, from $181. United Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Boston to San Jose one-way?

The cheapest airlines for a one-way flight from Boston to San Jose are United Airlines ($73), American Airlines ($86), and Alaska Airlines ($113).

What are the most popular airlines that fly from Boston to San Jose?

The most popular airlines flying from Boston to San Jose are Major Airline, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Boston to San Jose?

While on average a flight from Boston to San Jose is generally $565, our data shows the cheapest flight currently is $137. When looking at the most popular route, (Boston Logan Intl - San Jose), you can expect to pay $195 for that flight.

What are the most reliable airlines from Boston to San Jose?

Consider Emirates (89%), Qatar Airways (87%) or JetBlue (85%) when booking your flight. These represent the most reliable airlines when flying from Boston to San Jose.

COVID Restrictions

View COVID Travel Restrictions for San Jose, CA

Do I need a COVID test to fly to San Jose from Boston?

Information is based on travel restrictions for travel to San Jose within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Jose.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Jose.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering San Jose.

Do I need a test to fly back to Boston from San Jose?

Returning to Boston Logan Intl from San Jose

COVID-19 testing requirements
Visitors from San Jose must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from San Jose are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for San Jose, CA

Alternative routes for Boston to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Jose

Things to know before you go - useful duration and weather info for your trip from Boston to San Jose.
Average temperature for September in San Jose
82.4 °F
Avg rainfall for September in San Jose
9.4 ″

Airports servicing Boston

Airports servicing San Jose

Top 7 airlines flying from Boston Logan Intl to San Jose

The chart below displays the airlines Cheapflights users traveling from Boston to San Jose choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$111 $288 No cancel fee 65%
Frontier
$117 $217 No cancel fee 62%
Alaska Airlines
$118 $292 No cancel fee 75%
United Airlines
$118 $294 No cancel fee 69%
American Airlines
$126 $322 No cancel fee 71%
Delta
$132 $306 No cancel fee N/A
JetBlue
$154 $423 No cancel fee 62%

Hourly flight availability from Boston to San Jose

See what time of day planes typically take off from Boston towards San Jose.
Afternoon Noon to 6 PM 100% of BOS to SJC departures
Early morning Midnight to 6 AM 0% of BOS to SJC departures
Morning 6 AM to noon 0% of BOS to SJC departures
Evening 6 PM to midnight 0% of BOS to SJC departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to San Jose
See how many times per day planes take to the skies headed from Boston to San Jose.
Sunday
3 daily flights
Monday
4 daily flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
4 daily flights
Friday
3 daily flights
Saturday
0 flights
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