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Flights Boston-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 Spirit Airlines €94 Return 02 to 09 August 17 days ago
Boston - Chicago American Airlines €131 One-way 21 April 20 days ago
Boston - Chicago United Airlines €146 Return 03 to 27 October 31 days ago
Boston - Chicago Spirit Airlines €110 Return 05 to 10 May 76 days ago
Boston - Chicago American Airlines €152 Return 22 to 25 July 77 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
  • Sunday 26
    Min 10 °C
    Max 15 °C
  • Monday 27
    Min 2 °C
    Max 12 °C
  • Tuesday 28
    Min 1 °C
    Max 7 °C
  • Wednesday 29
    Min 2 °C
    Max 5 °C
  • Thursday 30
    Min 2 °C
    Max 9 °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