SFOSan Francisco International Airport
San Francisco, United States
BOSLogan International Airport
Boston, United States
$159 USD
-28%$114 USD
Verified Nov 28, 2025 at 10:02 PMApril 2026
Mon
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Wednesday, April 1st, 2026
Outbound Flights
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6h 5m·Nonstop
$129 USD
SFOApr 1 21:16
→BOSApr 2 06:21
UA 796Boeing 737MAX 9 Passenger
8h 31m·1 stop
$139 USDSFOApr 1 00:45
→IAHApr 1 06:28
UA 604Boeing 777
57m layover
IAHApr 1 07:25
→BOSApr 1 12:16
UA 1977Boeing 737MAX 8 Passenger
7h 37m·1 stop
$139 USDSFOApr 1 05:00
→DENApr 1 08:40
UA 1479Boeing 757
55m layover
DENApr 1 09:35
→BOSApr 1 15:37
UA 1232Airbus A321neo
5h 58m·Nonstop
$155 USDSFOApr 1 12:30
→BOSApr 1 21:28
UA 1372Boeing 737MAX 9 Passenger
5h 51m·Nonstop
$165 USDSFOApr 1 10:15
→BOSApr 1 19:06
UA 2356Boeing 737MAX 9 Passenger
5h 58m·Nonstop
$174 USDSFOApr 1 08:15
→BOSApr 1 17:13
UA 2647Boeing 737MAX 9 Passenger
6h 4m·Nonstop
$174 USDSFOApr 1 23:20
→BOSApr 2 08:24
UA 1665Boeing 737MAX 9 Passenger
8h 14m·1 stop
$243 USDSFOApr 1 12:45
→DENApr 1 16:29
UA 2121Boeing 737
1h 22m layover
DENApr 1 17:51
→BOSApr 1 23:59
UA 1356Airbus A321neo