San Jose to Boston

SJCBOS

Fly from San Jose to Boston starting at USD 147 with Alaska Airlines.Best fare available on Oct 21, 2026.Limited seats. Better plans. Book before it's gone.

San Jose to Boston cheapest flights this week

30 Sept
Southwest Airlines
13:00SJC
21:30BOS
1 StopUSD 182VIEW DEAL
30 Sept
United Airlines
14:08SJC
21:54BOS
1 StopUSD 241VIEW DEAL
1 Oct
United Airlines
14:08SJC
21:54BOS
1 StopUSD 276VIEW DEAL
3 Oct
Alaska Airlines
16:48SJC
04:26BOS
1 StopUSD 172VIEW DEAL
4 Oct
Southwest Airlines
21:40SJC
05:10BOS
1 StopUSD 207VIEW DEAL
10 Oct
Alaska Airlines
17:18SJC
02:21BOS
1 StopUSD 155VIEW DEAL
10 Oct
Southwest Airlines
09:30SJC
19:10BOS
1 StopUSD 207VIEW DEAL
21 Oct
Alaska Airlines
15:51SJC
02:21BOS
1 StopUSD 147VIEW DEAL
22 Oct
Southwest Airlines
12:25SJC
20:15BOS
1 StopUSD 157VIEW DEAL
11 Nov
Alaska Airlines
10:39SJC
20:58BOS
1 StopUSD 156VIEW DEAL

San Jose to Boston monthly flight fare trend

Sep
from USD 182
Oct
from USD 147
Nov
from USD 155
Dec
No flights
Jan
from USD 156
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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