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Ultra Low Fare Flights from Detroit (DTW) to Boston (BOS) with Spirit

Fly Detroit to Boston 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. DTW-BOS

    From Detroit to Boston

    Departing 10/18/2018

    Fares From
    $51*

    One-way

  2. DTW-BOS

    From Detroit to Boston

    Departing 10/28/2018

    Fares From
    $51*

    One-way

  3. DTW-BOS

    From Detroit to Boston

    Departing 10/29/2018

    Fares From
    $51*

    One-way

  4. DTW-BOS

    From Detroit to Boston

    Departing 10/22/2018

    Fares From
    $51*

    One-way

Ultra Low Fare Flights from Detroit (DTW) to Boston (BOS) with Spirit

Detroit to Boston 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 Detroit (DTW) to Boston (BOS)

    One-way

    Departing 01/14/2019

    Fares From
    $101*
  2. From Detroit (DTW) to Boston (BOS)

    One-way

    Departing 02/04/2019

    Fares From
    $101*
  3. From Detroit (DTW) to Boston (BOS)

    One-way

    Departing 03/05/2019

    Fares From
    $101*
  4. From Detroit (DTW) to Boston (BOS)

    One-way

    Departing 12/25/2018

    Fares From
    $150*
  5. From Detroit (DTW) to Boston (BOS)

    One-way

    Departing 12/24/2018

    Fares From
    $180*
  6. From Detroit (DTW) to Boston (BOS)

    One-way

    Departing 04/03/2019

    Fares From
    $180*