Boston to San Jose

BOSSJC

Fly from Boston to San Jose starting at USD 160 with Alaska Airlines.Best fare available on Sep 16, 2026.Limited seats. Better plans. Book before it's gone.

Boston to San Jose cheapest flights this week

12 Sept
Southwest Airlines
13:00BOS
23:55SJC
1 StopUSD 174VIEW DEAL
14 Sept
Southwest Airlines
20:55BOS
16:35SJC
2 StopUSD 194VIEW DEAL
14 Sept
Southwest Airlines
15:25BOS
01:25SJC
2 StopUSD 197VIEW DEAL
16 Sept
Alaska Airlines
08:00BOS
16:30SJC
1 StopUSD 160VIEW DEAL
19 Sept
Southwest Airlines
05:50BOS
14:30SJC
1 StopUSD 163VIEW DEAL
20 Sept
Southwest Airlines
05:55BOS
16:15SJC
1 StopUSD 248VIEW DEAL
23 Sept
Alaska Airlines
07:12BOS
18:51SJC
1 StopUSD 165VIEW DEAL
25 Sept
Southwest Airlines
15:55BOS
02:25SJC
1 StopUSD 171VIEW DEAL
26 Sept
Southwest Airlines
14:10BOS
22:40SJC
1 StopUSD 161VIEW DEAL
26 Sept
Southwest Airlines
05:50BOS
14:30SJC
1 StopUSD 170VIEW DEAL

Boston to San Jose monthly flight fare trend

Sep
from USD 160
Oct
from USD 141
Nov
from USD 144
Dec
No flights
Jan
No flights
Feb
from USD 161

Airport Details

Origin

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

Destination

San Jose

Norman Y. Mineta San Jose International Airport (SJC)

San Jose, SJC
Zone

Los Angeles

Elev

62 ft

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