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 JetBlue $147 One-way 13 October 15 days ago
Boston - Chicago Delta Airlines $299 Return 03 to 03 April 20 days ago
Boston - Chicago American Airlines $150 One-way 15 September 41 days ago
Boston - Chicago Southwest Airlines $92 One-way 01 June 44 days ago
Boston - Chicago United Airlines $120 One-way 02 July 46 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
  • Thursday 23
    Min -2 °C
    Max 6 °C
  • Friday 24
    Min 1 °C
    Max 19 °C
  • Saturday 25
    Min -2 °C
    Max 2 °C
  • Sunday 26
    Min -1 °C
    Max 5 °C
  • Monday 27
    Min 3 °C
    Max 7 °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