Flights from Boston (BOS) to San Francisco (SFO) with Star Alliance

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Flight deals from Boston to San Francisco (BOS - SFO)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
    7 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Jan 05, 2019

    SFO - BOS

    Jan 12, 2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    4 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Jan 12, 2019

    SFO - BOS

    Jan 16, 2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    7 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Jan 08, 2019

    SFO - BOS

    Jan 15, 2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    3 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Dec 01, 2018

    SFO - BOS

    Dec 04, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    6 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Nov 07, 2018

    SFO - BOS

    Nov 13, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    7 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Dec 04, 2018

    SFO - BOS

    Dec 11, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    3 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Dec 05, 2018

    SFO - BOS

    Dec 08, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 237*
    3 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Dec 12, 2018

    SFO - BOS

    Dec 15, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 255*
    21 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Nov 14, 2018

    SFO - BOS

    Dec 05, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 257*
    15 Night(s) Trip
    Boston (BOS) - San Francisco (SFO)

    Roundtrip | Economy

    airline logo
    BOS - SFO

    Nov 13, 2018

    SFO - BOS

    Nov 28, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 264*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in San Francisco

14°C Thursday Oct 18, 2018
19°C Friday Oct 19, 2018
17°C Saturday Oct 20, 2018
20°C Sunday Oct 21, 2018
15°C Monday Oct 22, 2018
13°C Tuesday Oct 23, 2018
16°C Wednesday Oct 24, 2018
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