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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

    From Seattle to Chicago

    Departing 12/01/2018

    Fares From
    $78*

    One Way

  2. SEA-ORD

    From Seattle to Chicago

    Departing 12/08/2018

    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. From Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 02/25/2019

    Fares From
    $117*
  2. From Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 02/26/2019

    Fares From
    $117*
  3. From Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 02/27/2019

    Fares From
    $117*
  4. From Seattle (SEA) to Chicago (ORD)

    One Way

    Departing 03/04/2019

    Fares From
    $117*

Weather in Chicago

Friday ,few clouds
4°C 11/16/2018
Saturday ,light snow
2°C 11/17/2018
Sunday ,sky is clear
-0°C 11/18/2018
Monday ,light snow
-7°C 11/19/2018
Tuesday ,light snow
-3°C 11/20/2018
Wednesday ,light snow
-4°C 11/21/2018
Thursday ,light snow
-5°C 11/22/2018
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