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￥21,350 Cheap United flights Boston (BOS) to San Francisco (SFO)
Prices were available within the past 7 days and start at ￥21,350 for one-way flights and ￥36,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, May 24 - Sat, May 31
BOS
Boston
SFO
San Francisco
￥36,900 Roundtrip, found 1 day ago
￥36,900
Roundtrip
found 1 day ago
Sat, May 24 - Sat, May 31
BOS
Boston
SFO
San Francisco
￥39,690 Roundtrip, found 1 day ago
￥39,690
Roundtrip
found 1 day ago
Sat, May 17 - Sat, May 31
BOS
Boston
SFO
San Francisco
￥47,560 Roundtrip, found 6 days ago
￥47,560
Roundtrip
found 6 days ago
Frequently asked questions
❓ How much is a flight ticket from Boston (BOS) -San Francisco (SFO) with United?
✔️ Prices were available within the past 7 days and starts at ￥21,350 for one-way flights and ￥36,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
❓Which month is the cheapest flight ticket for Boston (BOS) to San Francisco (SFO) with United?
✔️ Air fares published on Expedia.co.jp over the past 7 days with lowest price for one-way departures in May and round-trip departures in May.
Travel information
Travel information
Origin airport | Logan Intl. |
Destination airport | San Francisco Intl. |
Airlines serving | American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United |
Popular airline | Delta |
Distance | 4315 km |
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