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

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The best prices from San Jose to Boston are usually found in January or February, booked 52 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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

All the information you need to plan the best SJC to BOS flight in 2021: compare San Jose to Boston flight prices with the expected peak season, weather and rainfall in Boston.
SJC - BOS
Price
$284 - $452
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

January

Best time to find cheap flights, 15% potential price drop

Round-trip from

$284

From San Jose to Boston

One-way from

$135

One-way flight from San Jose to Boston

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 San Jose to Boston?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Boston. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from San Jose to Boston, book at least 20 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $185 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $243.

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

Our data shows that August tends to be the cheapest month to fly to Boston from San Jose. Users have commonly found prices around $206 for the month, but tickets can be as low as $50. Due to multiple factors, prepare for potentially higher prices in December.

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

A simple way to save on the total cost of your ticket is to fly from San Jose to Boston in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the evening.

Cheap flights from San Jose to Boston in May, June 2021

The best prices found for SJC to BOS flights for May, June
17 May - 25 May
$222pp
SJC
San Jose
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
SJC
San Jose
17 May - 25 May
$237pp
SJC
San Jose
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
SJC
San Jose
17 May - 19 May
$238pp
SJC
San Jose
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SJC
San Jose

San Jose to Boston 2021 flight deals

Cheap flights to Boston from San Jose found for this year
17 May - 25 May
$222pp
SJC
San Jose
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
SJC
San Jose
17 May - 25 May
$237pp
SJC
San Jose
Alaska Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Alaska Airlines
 
1 STOP
SJC
San Jose
17 May - 19 May
$238pp
SJC
San Jose
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SJC
San Jose

Non-stop flights to Boston from San Jose

Save time with San Jose to Boston direct flight deals
25 Jun - 26 Jun
$431pp
SJC
San Jose
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SJC
San Jose
29 Jun - 7 Jul
$454pp
SJC
San Jose
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SJC
San Jose
25 Sep - 27 Sep
$474pp
SJC
San Jose
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
SJC
San Jose

Last minute flights from San Jose to Boston

Late deals on round-trip flights to Boston from San Jose, departing today and this week
14 May - 19 May
$239pp
SJC
San Jose
Frontier
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
   
2 STOPS
SJC
San Jose
14 May - 17 May
$248pp
SJC
San Jose
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SJC
San Jose
14 May - 17 May
$261pp
SJC
San Jose
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SJC
San Jose

One-way flights to Boston from San Jose

The cheapest one-way flights from San Jose to Boston
12:10 pm - 8:53 am
Frontier
2 Stops
17h 43m
SJC - BOS
Frontier
$135
Kiwi.com
9:10 am - 1:45 am
Alaska Airlines
2 Stops
13h 35m
SJC - BOS
Alaska Airlines
7:46 am - 8:10 pm
Delta
1 Stop
9h 24m
SJC - BOS
Delta
$177
Delta

Related info for your journey

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

Flight FAQs

From San Jose to Boston

Are flight prices decreasing from San Jose to Boston 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 San Jose and Boston 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.

What safety measures are being taken by airlines flying from San Jose to Boston Logan Intl to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from San Jose to Boston Logan Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of the carriers operating flights from San Jose to Boston Logan Intl that may be offering flexible cancellation policies are JetBlue, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from San Jose to Boston for under $300 on Cheapflights?

Yes, there are multiple flights from San Jose to Boston for under $300. The cheapest flight booked recently is on Multiple Airlines for just $222, but on average you can expect to pay $257.

Are there nonstop flights from San Jose to Boston for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from San Jose to Boston under $500. A good price for a nonstop flight from San Jose to Boston is less than $510.

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

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

How popular is this flight route?

The San Jose to Boston Logan Intl flight path was viewed by 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Jose or Boston?

The rainfall in San Jose is generally more than the rainfall in Boston. This will continue over the next 1 days.

Is San Jose weather warmer or cooler than Boston?

You can imagine temperatures to be in the 84 °F range in July. The weather in Boston is generally hotter than San Jose's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from San Jose to Boston?

There are many flights that can get you from San Jose to Boston in 7h 22m. Fly via Delta, Alaska Airlines, or American Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, Alaska Airlines ($237), Frontier ($239), and Delta ($269) offers the cheapest pricing from San Jose to Boston. Alaska Airlines is currently priced 28% below the average price you’ll pay for this route.

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

$102 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $119 and $123, respectively.

Alternative routes for San Jose to Boston

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

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from San Jose to Boston.
Average temperature for May in Boston
68.0 °F
Avg rainfall for May in Boston
3.7 ″

Airports servicing San Jose

Airports servicing Boston

Top 7 airlines flying from San Jose to Boston

The chart below displays the airlines Cheapflights users traveling from San Jose to Boston 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
Frontier
$149 $260 No cancel fee 62%
Spirit Airlines
$127 $305 No cancel fee 65%
Alaska Airlines
$118 $319 No cancel fee 75%
Delta
$132 $319 No cancel fee N/A
United Airlines
$130 $321 No cancel fee 69%
American Airlines
$127 $331 No cancel fee 71%
JetBlue
$174 $458 No cancel fee 62%
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