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

Saturday, August 15th, 2026

Outbound Flights

6h 15m·Nonstop
$259 USD
Delta Air Lines
BOSAug 15 17:20
→
SANAug 15 20:35
DL 571Airbus A321neo
7h 50m·1 stop
$276 USD
Delta Air Lines
BOSAug 15 05:30
→
DTWAug 15 07:38
DL 1019Airbus A321
57m layover
Delta Air Lines
DTWAug 15 08:35
→
SANAug 15 10:20
DL 492Airbus A321neo
7h 47m·1 stop
$276 USD
Delta Air Lines
BOSAug 15 05:51
→
MSPAug 15 08:00
DL 2303Airbus A321neo
51m layover
Delta Air Lines
MSPAug 15 08:51
→
SANAug 15 10:38
DL 2121Airbus A321
8h 43m·1 stop
$276 USD
Delta Air Lines
BOSAug 15 06:50
→
ATLAug 15 09:39
DL 695Boeing 757
1h 36m layover
Delta Air Lines
ATLAug 15 11:15
→
SANAug 15 12:33
DL 540Boeing 757
8h 4m·1 stop
$276 USD
Delta Air Lines
BOSAug 15 09:06
→
DTWAug 15 11:15
DL 1748Airbus A321
1h 16m layover
Delta Air Lines
DTWAug 15 12:31
→
SANAug 15 14:10
DL 2155Airbus A321
9h 50m·1 stop
$276 USD
Delta Air Lines
BOSAug 15 10:15
→
ATLAug 15 13:04
DL 385Airbus A321
2h 36m layover
Delta Air Lines
ATLAug 15 15:40
→
SANAug 15 17:05
DL 843Airbus A321
7h 51m·1 stop
$329 USD
Delta Air Lines
BOSAug 15 11:05
→
SLCAug 15 14:13
DL 464Airbus A321neo
47m layover
Delta Air Lines
SLCAug 15 15:00
→
SANAug 15 15:56
DL 1210Airbus A321neo
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