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Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

Cheap flight offers from Chicago to Calgary

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Weather forecast for Calgary

  • Wednesday 20
    Max 15  ºC
    Min 1  ºC
  • Thursday 21
    Max 16  ºC
    Min 5  ºC
  • Friday 22
    Max 15  ºC
    Min 3  ºC
  • Saturday 23
    Max 6  ºC
    Min 2  ºC