Flights Boston to Chicago

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

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

Recent flight searches Boston - Chicago

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Boston - Chicago American Airlines $150 One-way 15 September 6 days ago
Boston - Chicago Southwest Airlines $92 One-way 01 June 9 days ago
Boston - Chicago United Airlines $120 One-way 02 July 11 days ago
Boston - Chicago American Airlines $127 One-way 09 September 68 days ago
Boston - Chicago JetBlue $143 One-way 16 April 119 days ago
Compare flights from Boston to Chicago on regular or low cost flights and find the best BOS - CHI flight prices on Jetcost.
Weather forecast for Chicago
  • Wednesday 18
    Min 0 °C
    Max 5 °C
  • Thursday 19
    Min 3 °C
    Max 6 °C
  • Friday 20
    Min 5 °C
    Max 7 °C
  • Saturday 21
    Min 5 °C
    Max 12 °C
  • Sunday 22
    Min 4 °C
    Max 10 °C
Climate in Chicago
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    -2 °C
    17.00
    8
  • February
    0 °C
    25.00
    7
  • March
    5 °C
    39.00
    13
  • April
    11 °C
    57.00
    12
  • May
    16 °C
    108.00
    17
  • June
    21 °C
    87.00
    12
  • July
    24 °C
    94.00
    12
  • August
    23 °C
    98.00
    13
  • September
    20 °C
    59.00
    10
  • October
    13 °C
    66.00
    13
  • November
    7 °C
    61.00
    14
  • December
    0 °C
    31.00
    9