Flights from Boston to San Jose

Our cheapest offers for flights from Boston to San Jose

Here you can compare cheap flights from Boston (BOS) to San Jose (SJC) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Jose. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
San Jose
Outbound
02/13/26
2 Stopovers (JFK, SAN)
B60817, AS0025, AS3459
12h 42min
Return
02/26/26
1 Stopover (SEA)
AS1311, AS0460
10h 54min
JetBlue Airways, Alaska Airlines ?
$436
Best option
Boston
San Jose
Outbound
02/13/26
1 Stopover (SEA)
AS0459, AS0657
10h 10min
Return
02/26/26
1 Stopover (SEA)
AS0523, AS0536
11h 16min
Alaska Airlines ?
$487
Boston
San Jose
Outbound
02/13/26
1 Stopover (SEA)
HA4823, HA6897
10h 10min
Return
02/26/26
1 Stopover (SEA)
AS1311, AS0460
10h 54min
Hawaiian Airlines ?
$675
Boston
San Jose
Outbound
02/13/26
1 Stopover (PDX)
HA6255, HA6411
09h 09min
Return
02/26/26
1 Stopover (SEA)
HA6940, HA4991
11h 16min
Hawaiian Airlines ?
$731
Boston
San Jose
Outbound
02/13/26
4 Stopovers (LHR, CDG, FRA, SEA)
IB3599, BA0322, DE4264, DE2032, AS0761
41h 33min
Return
02/26/26
2 Stopovers (DFW, MAD)
IB4742, IB4607, IB0345
34h 58min
Iberia, British Airways, Condor, Alaska Airlines ?
$2,248
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boston - San Jose

Roundtrip from $ 435,09
Flight duration min. 06:52 / max. 07:50
Return flight duration min. 05:26/ max. 07:15
Distance 4321 km
Flights per week 7
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport San Jose International Airport, CA (SJC)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Jose
Flight destinations with a similar price
Flight destinations with a similar price