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CHEAP FLIGHTS FROM Boston TO San Francisco

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $85
    total per person
    SELECT
    Frontier Airlines
    Boston - Apr, 17th San Francisco - Apr, 17th
    San Francisco - Apr, 21st Boston - Apr, 21st
  • $85
    total per person
    SELECT
    Frontier Airlines
    Boston - Apr, 21st San Francisco - Apr, 21st
    San Francisco - Apr, 27th Boston - Apr, 27th
  • $101
    total per person
    SELECT
    United
    Boston - May, 7th San Francisco - May, 7th
    San Francisco - May, 18th Boston - May, 19th
  • $123
    total per person
    SELECT
    United
    Boston - May, 12th San Francisco - May, 12th
    San Francisco - May, 18th Boston - May, 19th
  • $123
    total per person
    SELECT
    United
    Boston - May, 22nd San Francisco - May, 22nd
    San Francisco - May, 31st Boston - May, 31st
Home Page    Cheap flights    North America    United States    Western United States    San Francisco, CA    From Boston
Facts about flights from Boston to San Francisco
  •   When flying from Boston to San Francisco, the most popular gateway is Newark Liberty International (EWR)
  •   Air New Zealand operates 50 flights every week between Boston and San Francisco
  •   On average, there is 22 min of delay from Boston to San Francisco
  •   United offers the cheapest deal (flight UA2394) between Boston and San Francisco at $113.10
  •   Airbus (A320) is the most popular aircraft for flights between Boston and San Francisco
  •   The average cost for direct flight from Boston to San Francisco is $205.44
Cost of living in Boston and San Francisco
Boston is 2% cheaper than San Francisco

  Boston   San Francisco
Water bottle (1.5 liter) $1.70   $2.34
Internet (6 Mbps, unlimited data) $56.82   $46.08
Milk (1 liter) $1.07   $1.14
Taxi start $2.68   $3.50
Pack of cigarettes $8.95   $7.00
* All price are converted to USD

Seasonal price trend for cheap flights from Boston to San Francisco


  • 340-
  • 302-
  • 264-
  • 226-
  • 188-
  • 150-
  • 112-
  • 74-
  • 36-
  • 0-
  • $177
    JAN
  • $197
    FEB
  • $129
    MAR
  • $85
    APR
  • $102
    MAY
  • $152
    JUN
  • $172
    JUL
  • $180
    AUG
  • $180
    SEP
  • $180
    OCT
  • $213
    NOV
  • $240
    DEC

Information about travelling from Boston to San Francisco

  • Distance between San Francisco and Boston
    4 341 km
  • Popular airlines who fly from San Francisco to Boston
    Jetblue Airways, Virgin America, Prinair, United
  • Average deal for this trip
    $349.23 (USD)
  • For this month, Boston is 26% colder than San Francisco
    San Francisco : 19 °C
    Boston : 14 °C
  • Boston is 16% colder than San Francisco
    San Francisco : 19 °C
    Boston : 16 °C
  • There is on average 53.8mm more rain in Boston than San Francisco for this month
    San Francisco : 40 mm
    Boston : 93.8 mm