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Ultra Low Fare Flights from Portland, OR (PDX) to Chicago (ORD) with Spirit

Fly Portland, OR 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. PDX-ORD

    From Portland, OR to Chicago

    Departing 01/24/2019

    Fares From
    $107*

    One Way

  2. PDX-ORD

    From Portland, OR to Chicago

    Departing 01/31/2019

    Fares From
    $107*

    One Way

Ultra Low Fare Flights from Portland, OR (PDX) to Chicago (ORD) with Spirit

Portland, OR 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 Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 03/13/2019

    Fares From
    $117*
  2. From Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 04/16/2019

    Fares From
    $117*
  3. From Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 05/22/2019

    Fares From
    $117*
  4. From Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 03/20/2019

    Fares From
    $127*

Weather in Chicago

Sunday ,sky is clear
-6°C 12/09/2018
Monday ,sky is clear
-7°C 12/10/2018
Tuesday ,few clouds
-3°C 12/11/2018
Wednesday ,light rain
2°C 12/12/2018
Thursday ,moderate rain
4°C 12/13/2018
Friday ,light snow
8°C 12/14/2018
Saturday ,snow
4°C 12/15/2018
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