San Jose to Boston

SJCBOS

Fly from San Jose to Boston starting at USD 155 with Alaska Airlines.Best fare available on Jul 21, 2026.Limited seats. Better plans. Book before it's gone.

San Jose to Boston cheapest flights this week

19 Jul
Southwest Airlines
11:55SJC
20:10BOS
1 StopUSD 280VIEW DEAL
20 Jul
Alaska Airlines
17:02SJC
02:40BOS
1 StopUSD 249VIEW DEAL
21 Jul
Alaska Airlines
17:02SJC
02:40BOS
1 StopUSD 155VIEW DEAL
22 Jul
Southwest Airlines
08:55SJC
19:45BOS
2 StopUSD 204VIEW DEAL
25 Jul
Alaska Airlines
17:02SJC
02:40BOS
1 StopUSD 174VIEW DEAL
26 Jul
Southwest Airlines
06:05SJC
16:35BOS
1 StopUSD 180VIEW DEAL
27 Aug
Southwest Airlines
23:00SJC
06:00BOS
1 StopUSD 170VIEW DEAL
20 Sept
Southwest Airlines
12:20SJC
21:25BOS
1 StopUSD 179VIEW DEAL
10 Oct
Alaska Airlines
17:18SJC
02:21BOS
1 StopUSD 155VIEW DEAL
24 Nov
Southwest Airlines
21:50SJC
05:05BOS
1 StopUSD 175VIEW DEAL

San Jose to Boston monthly flight fare trend

Jul
from USD 155
Aug
from USD 170
Sep
from USD 179
Oct
from USD 155
Nov
from USD 175
Dec
No flights

Airport Details

Origin

San Jose

Norman Y. Mineta San Jose International Airport (SJC)

San Jose, SJC
Zone

Los Angeles

Elev

62 ft

Destination

Boston

Logan International Airport (BOS)

Boston, BOS
Zone

New York

Elev

20 ft

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