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Cheap Flights from Boston to San Francisco - BOS to SFO (reverse)

Popular Flights from Boston to San Francisco

  • Airfare from Boston to San Francisco on American from $300 round trip
  • Airfare from Boston to San Francisco on US Airways from $300 round trip
  • Airfare from Boston to San Francisco on Sun Ctry from $304 round trip
  • Airfare from Boston to San Francisco on AirTran from $322 round trip
  • Airfare from Boston to San Francisco on Delta from $342 round trip

Did You Know?

  • Continental has the most nonstop flights between Boston, MA and San Francisco, CA.
  • 433 flights per week fly out of Boston, MA connecting to San Francisco, CA
  • Copa has 4 one stop flights between Boston, MA and San Francisco, CA.
  • The shortest flight between Boston, MA and San Francisco, CA on Etihad is 2,764 miles.
  • Chicago, IL is the most popular connection for one stop flights between Boston, MA and San Francisco, CA.
  • 15 airlines operate between Boston, MA and San Francisco, CA
  • The smallest aircraft operated by Frontier flying between Boston, MA and San Francisco, CA is a EMJ with 76 seats.
  • 171,248 seats are available per day to fly out of Boston, MA connecting to San Francisco, CA

Advance Purchase Prices from Boston to San Francisco

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $678
    $640
    $856
    $318
    $408
    $318
    $568
  • Alaska
    $1259
    $1105
    $859
    $755
    $755
    $605
    $571
  • American
    $1105
    $1105
    $381
    $321
    $321
    $321
    $571
  • Continental
    $1084
    $1084
    $620
    $300
    $300
    $300
    $550
  • Delta
    $1105
    $1105
    $859
    $321
    $321
    $321
    $571
  • Frontier
    $891
    $891
    $641
    $321
    $411
    $321
    $571
  • JetBlue
    $1084
    $1084
    $620
    $300
    $300
    $300
    $550
  • Sun Ctry
    $677
    $677
    $471
    $321
    $321
    $321
    $321
  • US Airways
    $660
    $660
    $620
    $300
    $390
    $300
    $530
  • United
    $1084
    $1084
    $620
    $300
    $300
    $300
    $550
  • Virgin America
    $1084
    $420
    $620
    $300
    $300
    $300
    $550

Daily Non-stop Flight Schedules from Logan International to San Francisco International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • JetBlue
    3
    2
    2
    3
    3
    3
    3
    7:25 AM
    7:49 PM
  • United
    6
    5
    6
    6
    6
    3
    6
    6:00 AM
    6:35 PM
  • Virgin America
    2
    2
    2
    2
    2
    1
    2
    8:40 AM
    6:55 PM

Cheap Domestic Flights from Boston - BOS

Flights
Airline
Lowest Price
Alaska, American, US Airways, Sun Ctry, Spirit, Hawaiian, JetBlue, Virgin America, AirTran, Delta, United
$256
United, American, Delta, AirTran, JetBlue, US Airways
$118
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
$168
AirTran, JetBlue, Delta, Virgin America, Spirit, United, Sun Ctry, US Airways, American, Alaska
$226
American, Delta, United, US Airways, Spirit, JetBlue, AirTran
$218
Delta, US Airways, United, American
$225
American, Spirit, AirTran, US Airways, Delta, United
$150
United, US Airways, American, JetBlue, Alaska
$150
United, US Airways, American, Spirit, JetBlue, AirTran, Delta
$148
JetBlue, Sun Ctry, American, US Airways, United, Delta, Spirit
$148
AirTran, JetBlue, Spirit, US Airways, American, Delta, United
$171
US Airways, United, Delta, JetBlue
$110
United, AirTran, Spirit, JetBlue, US Airways, American, Delta
$156
US Airways, American, Alaska, United, Delta, Spirit, AirTran, JetBlue
$218
JetBlue, United, US Airways, American, AirTran, Delta
$98
US Airways, United, Delta, JetBlue, AirTran, American
$197
Delta, United, Spirit, American, JetBlue, Virgin America, AirTran, US Airways, Sun Ctry, Alaska
$270
United, AirTran, Virgin America, JetBlue, Sun Ctry, American, US Airways, Alaska, Delta
$222
American, JetBlue, AirTran, US Airways, United, Delta
$208
Alaska, AirTran, United, Delta, US Airways, American, Sun Ctry, JetBlue
$219
United, American, AirTran, JetBlue, Delta, US Airways
$198
Spirit, US Airways, Delta, United
$88
United, US Airways, JetBlue
$148
AirTran, US Airways, JetBlue, American, Delta, United
$148
American, United, US Airways, AirTran, Sun Ctry, Spirit, Delta
$243
Delta, American, US Airways, Spirit, JetBlue, AirTran, United
$188
AirTran, Alaska, United, Delta, US Airways, American, JetBlue
$178
United, Delta, US Airways, JetBlue, AirTran
$118
American, AirTran, United, Delta, US Airways, Spirit, JetBlue
$333
AirTran, United, Delta, American, US Airways, JetBlue
$127
JetBlue, Delta, AirTran, United, US Airways
$130
Delta, Alaska, United, AirTran, Virgin America, JetBlue, US Airways, American
$226
Spirit, US Airways, Alaska, United, Delta, American, JetBlue, Virgin America, AirTran
$244
Delta, US Airways, United, Hawaiian, American, Alaska
$688
AirTran, JetBlue, United, Delta, US Airways, American
$194
American, US Airways, Delta, United, Spirit, JetBlue, AirTran
$141
United, Delta, JetBlue, US Airways
$220
JetBlue, US Airways, United, American, Delta, Spirit
$256
AirTran, American, US Airways, Delta, United
$361
United, US Airways, AirTran, JetBlue, American, Delta
$170
Delta, US Airways, JetBlue, AirTran, United
$144
Cheap Flights from Boston to San Francisco, from $300 Round trip from BOS to SFO