Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesBOS

Logan International Airport

Boston, United States
$185 USD
-38%$114 USD
Verified Nov 29, 2025 at 7:29 PM
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Wednesday, January 28th, 2026

Outbound Flights

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5h 41m·Nonstop
$309 USD
Delta Air Lines
SFOJan 28 07:10
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BOSJan 28 15:51
DL 400Airbus A321neo
5h 37m·Nonstop
$309 USD
Delta Air Lines
SFOJan 28 13:00
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BOSJan 28 21:37
DL 977Airbus A321neo
7h 54m·1 stop
$319 USD
Delta Air Lines
SFOJan 28 08:00
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ATLJan 28 15:34
DL 640Boeing 737
46m layover
Delta Air Lines
ATLJan 28 16:20
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BOSJan 28 18:54
DL 518Airbus A321
9h 58m·1 stop
$319 USD
Delta Air Lines
SFOJan 28 08:25
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LAXJan 28 09:57
DL 1421Boeing 737
3h 3m layover
Delta Air Lines
LAXJan 28 13:00
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BOSJan 28 21:23
DL 437Boeing 757
7h 15m·1 stop
$319 USD
Delta Air Lines
SFOJan 28 22:54
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DTWJan 29 06:29
DL 335Airbus A321neo
31m layover
Delta Air Lines
DTWJan 29 07:00
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BOSJan 29 09:09
DL 1163Airbus A319
9h 20m·1 stop
$319 USD
Delta Air Lines
SFOJan 28 22:55
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JFKJan 29 07:30
DL 670Boeing 767
2h 30m layover
Delta Air Lines
JFKJan 29 10:00
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BOSJan 29 11:15
DL 5733Embraer 175
8h 29m·1 stop
$489 USD
Delta Air Lines
SFOJan 28 18:45
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LAXJan 28 20:16
DL 1559Boeing 737
1h 29m layover
Delta Air Lines
LAXJan 28 21:45
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BOSJan 29 06:14
DL 507Boeing 757
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