CHEAP FLIGHTS FROM Boston TO Seattle

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $245
    total per person
    SELECT
    United
    Alaska Airlines
    Boston - Dec, 28th Seattle - Dec, 29th
    Seattle - Jan, 6th Boston - Jan, 6th
  • $181
    total per person
    SELECT
    United
    Boston - Jan, 8th Seattle - Jan, 9th
    Seattle - Jan, 12th Boston - Jan, 12th
  • $186
    total per person
    SELECT
    United
    Boston - Jan, 16th Seattle - Jan, 16th
    Seattle - Jan, 20th Boston - Jan, 21st
  • $196
    total per person
    SELECT
    United
    Boston - Mar, 5th Seattle - Mar, 5th
    Seattle - Mar, 9th Boston - Mar, 10th
  • $167
    total per person
    SELECT
    Spirit Airlines
    Boston - Feb, 19th Seattle - Feb, 19th
    Seattle - Feb, 26th Boston - Feb, 26th
Home Page    Cheap flights    North America    United States    Western United States    Seattle, WA    From Boston
Facts about flights from Boston to Seattle
  •   Between Boston and Seattle, the maximum delay was 2h 15m
  •   On average, there is 81 flights between Boston and Seattle every week
  •   Usually, people stay 8 days when travelling from Boston to Seattle
  •   The average cost for 1 stop(s) flight from Boston to Seattle is $196.05
  •   Flights between Boston and Seattle are rarely late
  •   The cheapest month to fly between Boston and Seattle is october
Cost of living in Boston and Seattle
Boston is 7% more expensive than Seattle

  Boston   Seattle
1 Pair of Nike shoes $95.45   $92.90
Taxi start $2.68   $2.50
Tennis court rent (1 hour on weekend) $27.49   $30.00
1 Pair of Jeans $50.50   $46.36
One-way ticket (local transport) $2.50   $2.25
* All price are converted to USD

Seasonal price trend for cheap flights from Boston to Seattle


  • 336-
  • 299-
  • 262-
  • 225-
  • 188-
  • 151-
  • 114-
  • 77-
  • 40-
  • 0-
  • $168
    JAN
  • $168
    FEB
  • $192
    MAR
  • $188
    APR
  • $212
    MAY
  • $197
    JUN
  • $236
    JUL
  • $214
    AUG
  • $178
    SEP
  • $137
    OCT
  • $178
    NOV
  • $178
    DEC

Information about travelling from Boston to Seattle

  • There is on average 47.6mm more rain in Seattle than Boston for this month
    Seattle : 134.6 mm
    Boston : 87 mm
  • For this month, Boston is 25% colder than Seattle
    Seattle : 8 °C
    Boston : 6 °C
  • Average deal for this trip
    $367.75 (USD)
  • The temperature of Boston and Seattle is approximately the same.
  • Popular airlines who fly from Seattle to Boston
    Jetblue Airways, Alaska Airlines, Prinair, United
  • Distance between Seattle and Boston
    4 003 km