San Francisco (SFO) to Boston (BOS) flight deal in economy from $123
SFOSan Francisco International Airport
San Francisco, United States
BOSLogan International Airport
Boston, United States
$205 USD
-40%$123 USD
Verified 13 days agoJuly 2026
Mon
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Sunday, July 26th, 2026
Outbound Flights
5h 54m·Nonstop
$304 USD
SFOJul 26 10:05
→BOSJul 26 18:59
UA 2356Boeing 737MAX 9 Passenger
5h 56m·Nonstop
$304 USDSFOJul 26 12:25
→BOSJul 26 21:21
UA 1372Boeing 737MAX 9 Passenger
5h 56m·Nonstop
$304 USDSFOJul 26 16:15
→BOSJul 27 01:11
UA 2001Boeing 737MAX 9 Passenger
5h 54m·Nonstop
$304 USDSFOJul 26 07:00
→BOSJul 26 15:54
UA 1015Boeing 737MAX 9 Passenger
5h 54m·Nonstop
$304 USDSFOJul 26 08:10
→BOSJul 26 17:04
UA 2647Boeing 737MAX 9 Passenger
5h 56m·Nonstop
$304 USDSFOJul 26 21:25
→BOSJul 27 06:21
UA 796Boeing 737MAX 9 Passenger
5h 56m·Nonstop
$304 USDSFOJul 26 23:05
→BOSJul 27 08:01
UA 1665Boeing 737MAX 9 Passenger
8h 43m·1 stop
$314 USDSFOJul 26 00:45
→IAHJul 26 06:34
UA 604Boeing 777
56m layover
IAHJul 26 07:30
→BOSJul 26 12:28
UA 1977Boeing 737MAX 9 Passenger