Flights Saint Louis to Boston

Find cheap Saint Louis - Boston flights with our free flight search engine. Compare all available fares for direct flights to Boston. Search and find the best fares and deals for Saint Louis to Boston flights. Find your cheap flight to Boston (BOS) among many online travel agencies, traditional airlines as well as low cost carriers.

Jetcost is a price comparison service for flights to Boston airport. You can also compare hotels in Boston and Boston car rentals.

Recent flight searches Saint Louis - Boston

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Saint Louis - Boston United Airlines $235 One-way 16 February 88 days ago
Compare flights from Saint Louis to Boston on regular or low cost flights and find the best STL - BOS flight prices on Jetcost.
Weather forecast for Boston
  • Monday 5
    Min 7 °C
    Max 19 °C
  • Tuesday 6
    Min 9 °C
    Max 18 °C
  • Wednesday 7
    Min 9 °C
    Max 18 °C
  • Thursday 8
    Min 9 °C
    Max 18 °C
  • Friday 9
    Min 10 °C
    Max 22 °C
Climate in Boston
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    -1 °C
    0.00
    0
  • February
    -2 °C
    0.00
    0
  • March
    1 °C
    0.00
    0
  • April
    5 °C
    0.00
    0
  • May
    9 °C
    0.00
    0
  • June
    15 °C
    0.00
    0
  • July
    18 °C
    0.00
    0
  • August
    18 °C
    0.00
    0
  • September
    13 °C
    0.00
    0
  • October
    9 °C
    0.00
    0
  • November
    3 °C
    0.00
    0
  • December
    -1 °C
    0.00
    0