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

Thursday, August 20th, 2026

Outbound Flights

6h 15m·Nonstop
$134 USD
Delta Air Lines
BOSAug 20 17:20
→
SANAug 20 20:35
DL 571Airbus A321neo
7h 50m·1 stop
$276 USD
Delta Air Lines
BOSAug 20 05:30
→
DTWAug 20 07:38
DL 1019Airbus A321
57m layover
Delta Air Lines
DTWAug 20 08:35
→
SANAug 20 10:20
DL 492Airbus A321neo
8h 43m·1 stop
$276 USD
Delta Air Lines
BOSAug 20 06:50
→
ATLAug 20 09:39
DL 695Boeing 757
1h 36m layover
Delta Air Lines
ATLAug 20 11:15
→
SANAug 20 12:33
DL 540Boeing 757
8h 4m·1 stop
$276 USD
Delta Air Lines
BOSAug 20 09:06
→
DTWAug 20 11:15
DL 1748Airbus A321
1h 16m layover
Delta Air Lines
DTWAug 20 12:31
→
SANAug 20 14:10
DL 2155Airbus A321
8h 4m·1 stop
$276 USD
Delta Air Lines
BOSAug 20 13:10
→
DTWAug 20 15:20
DL 2222Airbus A321
1h 15m layover
Delta Air Lines
DTWAug 20 16:35
→
SANAug 20 18:14
DL 369Airbus A321
8h 5m·1 stop
$276 USD
Delta Air Lines
BOSAug 20 18:45
→
SLCAug 20 22:11
DL 445Airbus A321neo
44m layover
Delta Air Lines
SLCAug 20 22:55
→
SANAug 20 23:50
DL 1202Airbus A321neo
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