- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
￥25,310 Cheap United flights Boston (BOS) to San Francisco (SFO)
Prices were available within the past 7 days and start at ￥25,310 for one-way flights and ￥50,040 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, Sep 6 - Sat, Sep 13
BOS
Boston
SFO
San Francisco
￥50,040 Roundtrip, found 4 days ago
￥50,040
Roundtrip
found 4 days ago
Origin airport | Logan Intl. |
Destination airport | San Francisco Intl. |
Airlines serving | American Airlines, Delta, United |
Popular airline | United |
Distance | 4315 km |
Average flight time | 3 hours 34 mins |
- Trending United Flights
- Trending Routes
- Airlines Operating
- Nearby Airports
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular United Routes from Boston
Most Popular United Routes from San Francisco
- Tokyo to Honolulu (NRT - HNL)
- Tokyo to Orlando (HND - MCO)
- Tokyo to Guam (HND - GUM)
- Tokyo to Honolulu (NRT - HNL)
- Nagoya to Honolulu (NGO - HNL)
- Tokyo to Manila (NRT - MNL)
- Tokyo to New York (HND - LGA)
- Tokyo to Guam (NRT - GUM)
- Tokyo to Cebu (NRT - CEB)
- Tokyo to Newark Liberty Intl. Airport (HND - EWR)
Popular Domestic Routes in San Francisco Intl.
- Osaka to Honolulu (KIX - HNL)
- Tokyo to Cebu (NRT - CEB)
- Tokyo to Newark Liberty Intl. Airport (NRT - EWR)
- Osaka to Los Angeles (KIX - LAX)
- Tokyo to Orlando (HND - MCO)
- Tokyo to Los Angeles (NRT - LAX)
- Tokyo to Ontario (NRT - ONT)
- Osaka to Guam (KIX - GUM)
- Tokyo to Mexico City (NRT - MEX)
- Tokyo to New York (HND - JFK)
Expedia's Latest Trends
Flights
- Flights from Narita (NRT) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Narita (NRT)
- Flights from Los Angeles (LAX) to Narita (NRT)
- Flights from Seattle (SEA) to Narita (NRT)
- Flights from Narita (NRT) to Dallas (DFW)
- Flights from Tokyo (HND) to Dallas (DFW)
- Flights from Narita (NRT) to San Diego (SAN)
- Delta Tokyo (HND) to Los Angeles (LAX) flights
- Flights from TYO-All Airports to Los Angeles Intl.
- Flights from Narita (NRT) to San Francisco (SFO)
- Flights from Nagoya (NGO) to Los Angeles (LAX)
- Flights from Narita (NRT) to Seattle (SEA)
- Flights from Narita (NRT) to Los Angeles (LAX)
- Flights from Osaka (KIX) to Los Angeles (LAX)
- Flights from Kansai Intl. to NYC-All Airports
- Flights from Osaka (KIX) to Seattle (SEA)
- Flights from Osaka (KIX) to San Francisco (SFO)
- Flights from Fukuoka (FUK) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Honolulu (HNL)
- Flights from Los Angeles (LAX) to Tokyo (HND)
- Flights from Seattle (SEA) to Tokyo (HND)
- Flights from Tokyo (HND) to Seattle (SEA)
- Flights from Tokyo (HND) to San Diego (SAN)
- Flights from Tokyo (HND) to Los Angeles (LAX)
- Flights from Tokyo (HND) to San Francisco (SFO)
- Flights from Narita (NRT) to San Jose (SJC)
- Flights from Narita Intl. to NYC-All Airports
- Flights from Los Angeles (LAX) to Osaka (KIX)
- Flights from San Francisco (SFO) to Tokyo (HND)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
*Available to Expedia members.