San Diego to Boston
SANBOS
Fly from San Diego to Boston starting at SAR 390 with AA.
Best fare available on May 11, 2026.
Limited seats. Better plans. Book before it's gone.
San Diego to Boston cheapest flights this week
22 Apr
UA
19:14SAN
11:53BOS
2 StopSAR 806VIEW DEAL
1 May
UA
14:14SAN
04:59BOS
DirectSAR 653VIEW DEAL
10 May
UA
22:40SAN
13:25BOS
1 StopSAR 443VIEW DEAL
11 May
AA
22:30SAN
14:20BOS
1 StopSAR 390VIEW DEAL
14 May
B6
20:30SAN
09:09BOS
DirectSAR 514VIEW DEAL
12 Jun
UA
18:55SAN
09:58BOS
1 StopSAR 443VIEW DEAL
San Diego to Boston monthly flight fare trend
Apr
from SAR 806
May
from SAR 390
Jun
from SAR 443
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
Destination
Boston
Logan International Airport (BOS)
Boston, BOS
Zone
New York
Elev
20 ft
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