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Ultra Low Fare Flights from Seattle (SEA) to Chicago (ORD) with Spirit

Fly Seattle 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. SEA-ORD

    Seattle to Chicago

    Departing 09/04/2019

    Fares From
    $72*

    One Way

  2. SEA-ORD

    Seattle to Chicago

    Departing 09/17/2019

    Fares From
    $82*

    One Way

  3. SEA-ORD

    Seattle to Chicago

    Departing 09/21/2019

    Fares From
    $82*

    One Way

  4. SEA-ORD

    Seattle to Chicago

    Departing 09/23/2019

    Fares From
    $82*

    One Way

  5. SEA-ORD

    Seattle to Chicago

    Departing 09/24/2019

    Fares From
    $82*

    One Way

  6. SEA-ORD

    Seattle to Chicago

    Departing 09/25/2019

    Fares From
    $82*

    One Way

Ultra Low Fare Flights from Seattle (SEA) to Chicago (ORD) with Spirit

Seattle 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. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 12/13/2019

    Fares From
    $82*
  2. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 12/09/2019

    Fares From
    $82*
  3. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 01/08/2020

    Fares From
    $109*
  4. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 01/14/2020

    Fares From
    $109*
  5. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 01/15/2020

    Fares From
    $109*
  6. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 01/22/2020

    Fares From
    $109*
  7. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 01/28/2020

    Fares From
    $109*
  8. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 01/29/2020

    Fares From
    $109*
  9. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 12/14/2019

    Fares From
    $120*
  10. Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 12/07/2019

    Fares From
    $120*

Weather in Chicago

Saturday ,few clouds
73°F 08/24/2019
Sunday ,overcast clouds
76°F 08/25/2019
Monday ,heavy intensity rain
70°F 08/26/2019
Tuesday ,light rain
80°F 08/27/2019
Wednesday ,few clouds
73°F 08/28/2019
Thursday ,sky is clear
71°F 08/29/2019
Friday ,scattered clouds
75°F 08/30/2019
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