$140 Cheap Delta flights San Francisco (SFO) to Boston (BOS)

$140 Cheap Delta flights San Francisco (SFO) to Boston (BOS)

Prices were available within the past 7 days and start at $140 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta
Delta
Delta
Delta

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Logan Intl.
Distance
4315 km
Average flight time
8 hours 45 mins

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