San Jose to Boston

SJCBOS

Fly from San Jose to Boston starting at USD 155 with Alaska Airlines.Best fare available on Oct 10, 2026.Limited seats. Better plans. Book before it's gone.

San Jose to Boston cheapest flights this week

11 Sept
Southwest Airlines
13:25SJC
21:35BOS
1 StopUSD 158VIEW DEAL
12 Sept
Southwest Airlines
13:20SJC
21:30BOS
1 StopUSD 158VIEW DEAL
14 Sept
Southwest Airlines
23:00SJC
06:55BOS
1 StopUSD 163VIEW DEAL
15 Sept
Southwest Airlines
22:30SJC
06:30BOS
1 StopUSD 180VIEW DEAL
16 Sept
Southwest Airlines
13:00SJC
21:30BOS
1 StopUSD 175VIEW DEAL
20 Sept
Southwest Airlines
12:20SJC
21:25BOS
1 StopUSD 179VIEW DEAL
23 Sept
Southwest Airlines
11:30SJC
21:30BOS
1 StopUSD 160VIEW DEAL
30 Sept
Southwest Airlines
13:00SJC
21:30BOS
1 StopUSD 182VIEW 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

Sep
from USD 158
Oct
from USD 155
Nov
from USD 155
Dec
No flights
Jan
No flights
Feb
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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