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
Thursday, April 30th, 2026
Outbound Flights
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6h 2m·Nonstop
$139 USD
SFOApr 30 21:25
→BOSMay 1 06:27
UA 796Boeing 737MAX 9 Passenger
9h 48m·1 stop
$149 USDSFOApr 30 21:30
→IADMay 1 06:00
UA 705Boeing 737MAX 9 Passenger
2h 35m layover
IADMay 1 08:35
→BOSMay 1 10:18
UA 641Boeing 737MAX 9 Passenger
5h 55m·Nonstop
$218 USDSFOApr 30 16:15
→BOSMay 1 01:10
UA 2001Boeing 737MAX 9 Passenger
7h 30m·1 stop
$228 USDSFOApr 30 22:55
→ORDMay 1 05:25
UA 2278Boeing 777
35m layover
ORDMay 1 06:00
→BOSMay 1 09:25
UA 2213Airbus A321neo
5h 57m·Nonstop
$249 USDSFOApr 30 12:30
→BOSApr 30 21:27
UA 1372Boeing 737MAX 9 Passenger
5h 57m·Nonstop
$269 USDSFOApr 30 08:17
→BOSApr 30 17:14
UA 2647Boeing 737MAX 9 Passenger
6h 3m·Nonstop
$269 USDSFOApr 30 23:20
→BOSMay 1 08:23
UA 1665Boeing 737MAX 9 Passenger
5h 50m·Nonstop
$316 USDSFOApr 30 10:17
→BOSApr 30 19:07
UA 2356Boeing 737MAX 9 Passenger