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Ultra Low Fare Flights from Houston (IAH) to Chicago (ORD) with Spirit

Fly Houston to Chicago and Save Big

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

  1. IAH-ORD

    Houston to Chicago

    Departing 09/18/2018

    Fares From
    $43*

    One-way

  2. IAH-ORD

    Houston to Chicago

    Departing 10/16/2018

    Fares From
    $43*

    One-way

  3. IAH-ORD

    Houston to Chicago

    Departing 11/14/2018

    Fares From
    $43*

    One-way

  4. IAH-ORD

    Houston to Chicago

    Departing 10/31/2018

    Fares From
    $43*

    One-way

  5. IAH-ORD

    Houston to Chicago

    Departing 09/26/2018

    Fares From
    $43*

    One-way

  6. IAH-ORD

    Houston to Chicago

    Departing 11/06/2018

    Fares From
    $43*

    One-way

Ultra Low Fare Flights from Houston (IAH) to Chicago (ORD) with Spirit

Houston to Chicago Flight Deals

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

  1. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/18/2018

    Fares From
    $43*
  2. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/01/2018

    Fares From
    $43*
  3. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/11/2018

    Fares From
    $43*
  4. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/12/2018

    Fares From
    $43*
  5. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/15/2018

    Fares From
    $43*
  6. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/08/2018

    Fares From
    $43*
  7. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/17/2018

    Fares From
    $70*
  8. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/14/2018

    Fares From
    $70*
  9. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 11/30/2018

    Fares From
    $70*
  10. Houston (IAH) to Chicago (ORD)

    One-way

    Departing 12/07/2018

    Fares From
    $70*

Weather in Chicago

Sunday ,sky is clear
24°C 08/19/2018
Monday ,heavy intensity rain
26°C 08/20/2018
Tuesday ,light rain
22°C 08/21/2018
Wednesday ,light rain
22°C 08/22/2018
Thursday ,sky is clear
25°C 08/23/2018
Friday ,light rain
26°C 08/24/2018
Saturday ,sky is clear
32°C 08/25/2018
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