Cheap Flights from Boston, MA to San Jose, CA from $79

Return flight: San Jose – Boston

On Cheapflightsplus.com you will find 187 connecting flights from Boston to San Jose. You can compare airfare deals from 6 airlines and multiple travel sites from $79, book and save on cheap plane tickets and last minute offers. Also check out BOS-SJC flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to San Jose Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $79 (one-way), $135 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston to San Jose. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 12:30
06:00 — 09:12 HA4818 Hawaiian Airlines
Boston — Portland
1h 33m stop
10:45 — 12:30 HA6412 Hawaiian Airlines
Portland — San Jose
9h 30m
including layover
Find flight
from$122
06:00 — 12:30
06:00 — 09:12 AS311 Alaska Airlines
Boston — Portland
1h 33m stop
10:45 — 12:30 AS2240 Alaska Airlines
Portland — San Jose
9h 30m
including layover
Find flight
from$128
07:20 — 14:29
07:30 — 10:40 HA4823 Hawaiian Airlines
Boston — Seattle
1h 31m stop
12:40 — 14:51 HA6910 Hawaiian Airlines
Seattle — San Jose
10h 9m
including layover
Find flight
from$119
07:30 — 14:51
07:30 — 10:40 AS459 Alaska Airlines
Boston — Seattle
2h stop
12:40 — 14:51 AS975 Alaska Airlines
Seattle — San Jose
10h 21m
including layover
Find flight
from$126
08:40 — 17:30
08:40 — 12:01 HA4832 Hawaiian Airlines
Boston — San Diego
3h 58m stop
15:59 — 17:30 HA6374 Hawaiian Airlines
San Diego — San Jose
11h 50m
including layover
Find flight
from$79
08:40 — 14:59
08:40 — 12:01 HA4832 Hawaiian Airlines
Boston — San Diego
1h 22m stop
13:23 — 14:59 HA6548 Hawaiian Airlines
San Diego — San Jose
9h 19m
including layover
Find flight
from$82
09:00 — 16:51
09:00 — 12:09 HA4824 Hawaiian Airlines
Boston — Seattle
2h 33m stop
14:42 — 16:51 HA6749 Hawaiian Airlines
Seattle — San Jose
10h 51m
including layover
Find flight
from$119
09:00 — 16:51
09:00 — 12:09 AS537 Alaska Airlines
Boston — Seattle
2h 33m stop
14:42 — 16:51 AS918 Alaska Airlines
Seattle — San Jose
10h 51m
including layover
Find flight
from$126
11:42 — 17:22
11:42 — 14:15 UA414 United Airlines
Boston — Denver
1h 30m stop
15:45 — 17:22 UA1503 United Airlines
Denver — San Jose
8h 40m
including layover
Find flight
from$169
13:30 — 20:50
13:30 — 16:14 UA655 United Airlines
Boston — Denver
2h 59m stop
19:13 — 20:50 UA2187 United Airlines
Denver — San Jose
10h 20m
including layover
Find flight
from$126
15:18 — 22:39
15:18 — 17:10 UA1504 United Airlines
Boston — Chicago
2h 49m stop
19:59 — 22:39 UA1182 United Airlines
Chicago — San Jose
10h 21m
including layover
Find flight
from$169
15:20 — 20:50
15:20 — 18:04 UA702 United Airlines
Boston — Denver
1h 9m stop
19:13 — 20:50 UA2187 United Airlines
Denver — San Jose
8h 30m
including layover
Find flight
from$169
16:49 — 22:32
16:49 — 20:12 HA4821 Hawaiian Airlines
Boston — San Diego
47m stop
20:59 — 22:32 HA6549 Hawaiian Airlines
San Diego — San Jose
8h 43m
including layover
Find flight
from$82
16:49 — 22:32
16:49 — 20:12 AS505 Alaska Airlines
Boston — San Diego
47m stop
20:59 — 22:32 AS3459 Alaska Airlines
San Diego — San Jose
8h 43m
including layover
Find flight
from$90
18:52 — 09:37
+1 day
18:52 — 22:00 AS513 Alaska Airlines
Boston — Seattle
9h 32m stop
07:32 — 09:37 AS2091 Alaska Airlines
Seattle — San Jose
17h 45m
including layover
Find flight
from$212
20:59 — 13:21
+1 day
20:59 — 23:41 UA2413 United Airlines
Boston — Denver
12h 3m stop
11:44 — 13:21 UA535 United Airlines
Denver — San Jose
19h 22m
including layover
Find flight
from$263
20:59 — 10:15
+1 day
20:59 — 23:41 UA2413 United Airlines
Boston — Denver
8h 49m stop
08:30 — 10:15 UA5553 United Airlines
Denver — San Jose
16h 16m
including layover
Find flight
from$298
*Departure and arrival times - local. Updated on May 19, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to San Jose depends on and how to choose the most interesting flight option for you.

Distance between Boston and San Jose is 4317 miles. Time difference between the cities is 3h. Airplanes depart 05:25 to 21:40 from 4 Boston airports and arrive 05:25 to 21:40 to 2 San Jose airports. Average flight time is 14h 42m.

  • The fastest flight 8h 30m
  • Average flight time 14h 42m
  • The earliest flight 05:25
  • The latest flight 21:40
  • Distance 2683 ml

The cheapest months to travel to San Jose are may (from 106 $), june (from 138 $), november (from 195 $).

The most expensive months are december (from 286 $), november (from 195 $), june (from 138 $).

What is the lowest airfare Boston to San Jose?

The cheapest plane ticket found by our users is $79. This airfare is for economy class on one-way HA4832 flight by Hawaiian Airlines for May 30, 2025 which leaves Logan in Boston at 08:40 am and arrives at San Jose San Jose Municipal at 17:30.

Economy class
$79
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Business class
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First class
?
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Popular Airlines on the Route

The flight Boston — San Jose is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 59 departures per week at the price of from $ 86 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 589.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 187 flights with layovers on the route. The fastest connecting flight is UA702 by United Airlines takes 8h 30m and the cheapest is HA4832 by Hawaiian Airlines for $79.

  • AS - Alaska Airlines
    from $86
    Find
  • SY - Sun Country Airlines
    from $162
    Find
  • HA - Hawaiian Airlines
    from $79
    Find
  • UA - United Airlines
    from $126
    Find
  • NK - Spirit Airlines
    from $81
    Find
  • G4 - Allegiant Air
    from $126
    Find
See more connecting flights

Airports

You can fly from Boston to San Jose from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
    Find
  • Logan-BOS
    from $79
    Find

San Jose airports

  • San Jose Municipal-SJC
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  • Reid-Hillview-RHV
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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