Boston (BOS) to San Diego (SAN) flight deal in economy from $134

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesBOS

Logan International Airport

Boston, United States
United StatesSAN

San Diego International Airport

San Diego, United States
$206 USD
-35%$134 USD
Verified 13 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Monday, August 24th, 2026

Outbound Flights

6h 15m·Nonstop
$129 USD
Delta Air Lines
BOSAug 24 17:20
→
SANAug 24 20:35
DL 571Airbus A321neo
7h 50m·1 stop
$276 USD
Delta Air Lines
BOSAug 24 05:30
→
DTWAug 24 07:38
DL 1019Airbus A321
57m layover
Delta Air Lines
DTWAug 24 08:35
→
SANAug 24 10:20
DL 492Airbus A321neo
7h 47m·1 stop
$276 USD
Delta Air Lines
BOSAug 24 05:51
→
MSPAug 24 08:00
DL 2303Airbus A321neo
51m layover
Delta Air Lines
MSPAug 24 08:51
→
SANAug 24 10:38
DL 2121Airbus A321
9h 3m·1 stop
$276 USD
Delta Air Lines
BOSAug 24 06:05
→
SLCAug 24 09:17
DL 859Airbus A321neo
1h 53m layover
Delta Air Lines
SLCAug 24 11:10
→
SANAug 24 12:08
DL 1296Airbus A321neo
8h 4m·1 stop
$276 USD
Delta Air Lines
BOSAug 24 09:06
→
DTWAug 24 11:15
DL 1748Airbus A321
1h 16m layover
Delta Air Lines
DTWAug 24 12:31
→
SANAug 24 14:10
DL 2155Airbus A321
8h 5m·1 stop
$276 USD
Delta Air Lines
BOSAug 24 18:45
→
SLCAug 24 22:11
DL 445Airbus A321neo
44m layover
Delta Air Lines
SLCAug 24 22:55
→
SANAug 24 23:50
DL 1202Airbus A321neo
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