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

Tuesday, August 18th, 2026

Outbound Flights

6h 15m·Nonstop
$134 USD
Delta Air Lines
BOSAug 18 17:20
→
SANAug 18 20:35
DL 571Airbus A321neo
8h 4m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 13:10
→
DTWAug 18 15:20
DL 2222Airbus A321
1h 15m layover
Delta Air Lines
DTWAug 18 16:35
→
SANAug 18 18:14
DL 369Airbus A321
8h 40m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 13:55
→
ATLAug 18 16:49
DL 322Airbus A321
1h 21m layover
Delta Air Lines
ATLAug 18 18:10
→
SANAug 18 19:35
DL 680Airbus A321
8h 16m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 15:00
→
MSPAug 18 17:16
DL 1127Airbus A321
1h 14m layover
Delta Air Lines
MSPAug 18 18:30
→
SANAug 18 20:16
DL 2145Airbus A321
7h 50m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 05:30
→
DTWAug 18 07:38
DL 1019Airbus A321
57m layover
Delta Air Lines
DTWAug 18 08:35
→
SANAug 18 10:20
DL 492Airbus A321neo
7h 47m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 05:51
→
MSPAug 18 08:00
DL 2303Airbus A321neo
51m layover
Delta Air Lines
MSPAug 18 08:51
→
SANAug 18 10:38
DL 2121Airbus A321
8h 43m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 06:50
→
ATLAug 18 09:39
DL 695Boeing 757
1h 36m layover
Delta Air Lines
ATLAug 18 11:15
→
SANAug 18 12:33
DL 540Boeing 757
9h 10m·1 stop
$276 USD
Delta Air Lines
BOSAug 18 10:55
→
ATLAug 18 13:46
DL 385Airbus A321
1h 54m layover
Delta Air Lines
ATLAug 18 15:40
→
SANAug 18 17:05
DL 843Airbus A321
Google Flights