CHEAP FLIGHTS FROM Boston TO San Francisco

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $216
    total per person
    SELECT
    United
    Boston - Sep, 28th San Francisco - Sep, 28th
    San Francisco - Oct, 5th Boston - Oct, 5th
  • $236
    total per person
    SELECT
    Delta
    Boston - Oct, 3rd San Francisco - Oct, 3rd
    San Francisco - Oct, 8th Boston - Oct, 8th
  • $216
    total per person
    SELECT
    United
    Boston - Oct, 16th San Francisco - Oct, 16th
    San Francisco - Oct, 23rd Boston - Oct, 23rd
  • $233
    total per person
    SELECT
    United
    Frontier Airlines
    Boston - Oct, 31st San Francisco - Oct, 31st
    San Francisco - Nov, 5th Boston - Nov, 5th
  • $216
    total per person
    SELECT
    United
    Boston - Oct, 9th San Francisco - Oct, 9th
    San Francisco - Oct, 15th Boston - Oct, 15th
Home Page    Cheap flights    North America    United States    Western United States    San Francisco, CA    From Boston
Facts about flights from Boston to San Francisco
  •   On average, there is 197 flights between Boston and San Francisco every week
  •   january is the cheapest time to fly between Boston and San Francisco
  •   Usually, people stay 8 days when travelling from Boston to San Francisco
  •   Flights between Boston and San Francisco are usually on time
  •   Between Boston and San Francisco, the maximum delay was 5h 29m
  •   Flights from Boston to San Francisco are rarely diverted
Cost of living in Boston and San Francisco
Boston is 2% cheaper than San Francisco

  Boston   San Francisco
Cappuccino $3.95   $3.84
Taxi start $2.68   $3.50
Coke bottle $1.80   $1.91
Apartment (1 bedroom) outside of centre $1 317.50   $1 879.63
Loaf of white bread $2.96   $4.13
* All price are converted to USD

Seasonal price trend for cheap flights from Boston to San Francisco


  • 337-
  • 300-
  • 263-
  • 226-
  • 189-
  • 152-
  • 115-
  • 78-
  • 41-
  • 0-
  • $176
    JAN
  • $176
    FEB
  • $196
    MAR
  • $197
    APR
  • $197
    MAY
  • $197
    JUN
  • $225
    JUL
  • $217
    AUG
  • $217
    SEP
  • $217
    OCT
  • $233
    NOV
  • $237
    DEC

Information about travelling from Boston to San Francisco

  • Distance between San Francisco and Boston
    4 341 km
  • Average deal for this trip
    $374.11 (USD)
  • Most popular airline for this trip
    Jetblue Airways
  • Boston is 16% colder than San Francisco
    San Francisco : 19 °C
    Boston : 16 °C
  • There is on average 91.1mm more rain in Boston than San Francisco for this month
    San Francisco : 2.9 mm
    Boston : 94 mm
  • Average flight duration between San Francisco and Boston
    6h