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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 08/28/2018

    Fares From
    $71*

    One-way

  2. SEA-ORD

    Seattle to Chicago

    Departing 08/27/2018

    Fares From
    $71*

    One-way

  3. SEA-ORD

    Seattle to Chicago

    Departing 08/29/2018

    Fares From
    $71*

    One-way

  4. SEA-ORD

    Seattle to Chicago

    Departing 09/05/2018

    Fares From
    $71*

    One-way

  5. SEA-ORD

    Seattle to Chicago

    Departing 08/25/2018

    Fares From
    $71*

    One-way

  6. SEA-ORD

    Seattle to Chicago

    Departing 09/01/2018

    Fares From
    $71*

    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 12/17/2018

    Fares From
    $152*
  2. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 12/07/2018

    Fares From
    $152*
  3. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 11/29/2018

    Fares From
    $152*
  4. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 01/10/2019

    Fares From
    $172*
  5. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 11/15/2018

    Fares From
    $208*
  6. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 11/17/2018

    Fares From
    $292*
  7. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 11/22/2018

    Fares From
    $292*
  8. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 11/16/2018

    Fares From
    $363*
  9. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 11/21/2018

    Fares From
    $383*
  10. Seattle (SEA) to Chicago (ORD)

    One-way

    Departing 12/21/2018

    Fares From
    $442*

Weather in Chicago

Thursday ,light rain
24°C 08/16/2018
Friday ,light rain
26°C 08/17/2018
Saturday ,sky is clear
25°C 08/18/2018
Sunday ,light rain
25°C 08/19/2018
Monday ,sky is clear
27°C 08/20/2018
Tuesday ,moderate rain
27°C 08/21/2018
Wednesday ,heavy intensity rain
25°C 08/22/2018
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