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, July 28th, 2026

Outbound Flights

6h 15m·Nonstop
$296 USD
Delta Air Lines
BOSJul 28 17:10
→
SANJul 28 20:25
DL 571Airbus A321neo
8h 8m·1 stop
$306 USD
Delta Air Lines
BOSJul 28 08:00
→
ATLJul 28 10:51
DL 923Airbus A321neo
59m layover
Delta Air Lines
ATLJul 28 11:50
→
SANJul 28 13:08
DL 540Airbus A321
8h 4m·1 stop
$306 USD
Delta Air Lines
BOSJul 28 13:10
→
DTWJul 28 15:20
DL 2222Airbus A321
1h 15m layover
Delta Air Lines
DTWJul 28 16:35
→
SANJul 28 18:14
DL 369Airbus A321
7h 43m·1 stop
$306 USD
Delta Air Lines
BOSJul 28 05:55
→
MSPJul 28 08:04
DL 2303Airbus A321
47m layover
Delta Air Lines
MSPJul 28 08:51
→
SANJul 28 10:38
DL 2121Airbus A321
10h 55m·1 stop
$306 USD
Delta Air Lines
BOSJul 28 09:05
→
ATLJul 28 11:55
DL 456Airbus A321
3h 41m layover
Delta Air Lines
ATLJul 28 15:36
→
SANJul 28 17:00
DL 843Airbus A321
9h 51m·1 stop
$306 USD
Delta Air Lines
BOSJul 28 11:15
→
SLCJul 28 14:20
DL 464Airbus A321neo
2h 50m layover
Delta Air Lines
SLCJul 28 17:10
→
SANJul 28 18:06
DL 1252Airbus A321
8h 8m·1 stop
$334 USD
Delta Air Lines
BOSJul 28 08:16
→
MSPJul 28 10:25
DL 1308Boeing 757
1h 13m layover
Delta Air Lines
MSPJul 28 11:38
→
SANJul 28 13:24
DL 2125Airbus A321
8h 5m·1 stop
$334 USD
Delta Air Lines
BOSJul 28 18:45
→
SLCJul 28 22:11
DL 445Airbus A321neo
44m layover
Delta Air Lines
SLCJul 28 22:55
→
SANJul 28 23:50
DL 1202Airbus A321neo
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