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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.

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

    One Way

    Departing 11/15/2020

    Fares From
    $120*
  2. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 11/16/2020

    Fares From
    $120*
  3. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 11/17/2020

    Fares From
    $120*
  4. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 11/18/2020

    Fares From
    $120*
  5. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 12/06/2020

    Fares From
    $120*
  6. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 12/07/2020

    Fares From
    $120*
  7. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 12/10/2020

    Fares From
    $132*
  8. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 12/11/2020

    Fares From
    $145*
  9. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 01/21/2021

    Fares From
    $145*
  10. Portland, OR (PDX) to Chicago (ORD)

    One Way

    Departing 01/22/2021

    Fares From
    $145*

Weather in Chicago

Thursday ,sky is clear
74°F 08/13/2020
Friday ,sky is clear
80°F 08/14/2020
Saturday ,light rain
84°F 08/15/2020
Sunday ,sky is clear
80°F 08/16/2020
Monday ,sky is clear
78°F 08/17/2020
Tuesday ,scattered clouds
75°F 08/18/2020
Wednesday ,sky is clear
78°F 08/19/2020
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