Cheap Flights from Boston to St. Louis

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Home Page    Cheap flights    North America    United States    Midwestern United States    St. Louis, MO    From Boston
Facts about flights from Boston to St. Louis
  • On average, it is $373.49 for a direct flight between Boston and St. Louis
  • On average, 77% of flights are on time when travelling from Boston to St. Louis
  • Frontier Airlines offers the best deal (flight F93085) between Boston and St. Louis : 6h at $189.98
  • On average, there is 14 flights between Boston and St. Louis every week
  • april is the cheapest time to fly between Boston and St. Louis
  • Flights between Boston and St. Louis are rarely canceled

Information about travelling from Boston to St. Louis

  • Most popular airline for this trip
    US Airways
  • The temperature of Boston and St. Louis is approximately the same.
  • There is on average 5.5mm more rain in St. Louis than Boston for this month
    St. Louis : 104.2 mm
    Boston : 98.7 mm
  • Average deal for this trip
    USD 529.07 (USD)
  • Airlines who fly from St. Louis to Boston
    US Airways, Delta Air Lines
  • For this month, Boston is 58% colder than St. Louis
    St. Louis : 19 °C
    Boston : 8 °C