Select journey type

Enter to select travel class and passengers

Ultra Low Fare Flights from Boston (BOS) to Portland, OR (PDX) with Spirit

  2. Flights
  3. Boston - Portland, OR

Fly Boston to Portland, OR 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. BOS-PDX

    Boston to Portland, OR

    Departing 08/27/2019

    Fares From
    $150*

    One Way

  2. BOS-PDX

    Boston to Portland, OR

    Departing 09/04/2019

    Fares From
    $150*

    One Way

  3. BOS-PDX

    Boston to Portland, OR

    Departing 09/07/2019

    Fares From
    $150*

    One Way

  4. BOS-PDX

    Boston to Portland, OR

    Departing 08/31/2019

    Fares From
    $160*

    One Way

  5. BOS-PDX

    Boston to Portland, OR

    Departing 09/11/2019

    Fares From
    $162*

    One Way

  6. BOS-PDX

    Boston to Portland, OR

    Departing 09/05/2019

    Fares From
    $162*

    One Way

Ultra Low Fare Flights from Boston (BOS) to Portland, OR (PDX) with Spirit

Boston to Portland, OR 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. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 11/19/2019

    Fares From
    $158*

  2. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 09/24/2019

    Fares From
    $162*

  3. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 09/19/2019

    Fares From
    $162*

  4. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 10/03/2019

    Fares From
    $162*

  5. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 09/25/2019

    Fares From
    $162*

  6. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 11/16/2019

    Fares From
    $171*

  7. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 11/20/2019

    Fares From
    $171*

  8. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 09/23/2019

    Fares From
    $175*

  9. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 09/21/2019

    Fares From
    $175*

  10. Boston (BOS) to Portland, OR (PDX)

    One Way

    Departing 09/22/2019

    Fares From
    $175*

Weather in Portland, OR

Sunday ,broken clouds
76°F 06/16/2019
Monday ,few clouds
80°F 06/17/2019
Tuesday ,sky is clear
72°F 06/18/2019
Wednesday ,broken clouds
71°F 06/19/2019
Thursday ,light rain
64°F 06/20/2019
Friday ,overcast clouds
72°F 06/21/2019
Saturday ,broken clouds
75°F 06/22/2019
Powered by: OpenWeatherMap.org

Looking for More Go?