San Diego to Boston

SANBOS

Fly from San Diego to Boston starting at USD 100 with Alaska Airlines.Best fare available on Dec 26, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Boston cheapest flights this week

14 Nov
Alaska Airlines
06:15SAN
20:58BOS
1 StopUSD 168VIEW DEAL
22 Nov
Alaska Airlines
22:45SAN
04:31BOS
DirectUSD 173VIEW DEAL
21 Dec
JetBlue Airways
10:35SAN
19:59BOS
1 StopUSD 122VIEW DEAL
26 Dec
Alaska Airlines
20:46SAN
02:28BOS
DirectUSD 100VIEW DEAL
27 Feb
American Airlines
06:15SAN
16:18BOS
1 StopUSD 138VIEW DEAL
28 Feb
American Airlines
22:53SAN
07:33BOS
1 StopUSD 176VIEW DEAL
28 Feb
American Airlines
06:35SAN
14:56BOS
1 StopUSD 176VIEW DEAL
28 Feb
American Airlines
07:15SAN
16:35BOS
1 StopUSD 176VIEW DEAL
28 Feb
American Airlines
06:11SAN
14:02BOS
1 StopUSD 170VIEW DEAL
28 Feb
Southwest Airlines
22:30SAN
03:45BOS
DirectUSD 185VIEW DEAL

San Diego to Boston monthly flight fare trend

Nov
from USD 168
Dec
from USD 100
Jan
No flights
Feb
from USD 138
Mar
No flights
Apr
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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