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 PMMarch 2026
Mon
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, March 31st, 2026
Outbound Flights
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6h 5m·Nonstop
$129 USD
SFOMar 31 21:16
→BOSApr 1 06:21
UA 796Boeing 737MAX 9 Passenger
6h 4m·Nonstop
$129 USDSFOMar 31 23:20
→BOSApr 1 08:24
UA 1665Boeing 737MAX 9 Passenger
7h 37m·1 stop
$139 USDSFOMar 31 05:00
→DENMar 31 08:40
UA 1479Boeing 757
55m layover
DENMar 31 09:35
→BOSMar 31 15:37
UA 1232Airbus A321neo
8h 19m·1 stop
$139 USDSFOMar 31 07:00
→EWRMar 31 15:47
UA 1149Boeing 757
1h 9m layover
EWRMar 31 16:56
→BOSMar 31 18:19
UA 2107Boeing 737
8h 9m·1 stop
$139 USDSFOMar 31 23:52
→ORDApr 1 06:20
UA 2056Airbus A321neo
1h 10m layover
ORDApr 1 07:30
→BOSApr 1 11:01
UA 2104Boeing 737MAX 9 Passenger
9h 17m·1 stop
$139 USDSFOMar 31 23:59
→IAHApr 1 05:52
UA 505Boeing 737MAX 9 Passenger
1h 33m layover
IAHApr 1 07:25
→BOSApr 1 12:16
UA 1977Boeing 737MAX 8 Passenger
5h 58m·Nonstop
$174 USDSFOMar 31 08:15
→BOSMar 31 17:13
UA 2647Boeing 737MAX 9 Passenger
5h 51m·Nonstop
$174 USDSFOMar 31 10:15
→BOSMar 31 19:06
UA 2356Boeing 737MAX 9 Passenger
5h 58m·Nonstop
$174 USDSFOMar 31 12:30
→BOSMar 31 21:28
UA 1372Boeing 737MAX 9 Passenger
8h 24m·1 stop
$219 USDSFOMar 31 12:35
→IADMar 31 20:46
UA 755Boeing 787
1h 29m layover
IADMar 31 22:15
→BOSMar 31 23:59
UA 755Boeing 737MAX 8 Passenger
8h 31m·1 stop
$223 USDSFOMar 31 00:45
→IAHMar 31 06:28
UA 604Boeing 777
57m layover
IAHMar 31 07:25
→BOSMar 31 12:16
UA 1977Boeing 737MAX 8 Passenger