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Ultra Low Fare Flights from Detroit (DTW) to San Juan (SJU) with Spirit

Fly Detroit to San Juan 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 Detroit (DTW) to San Juan (SJU) with Spirit

Detroit to San Juan 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. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 01/13/2021

    Fares From
    $124*
  2. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 11/02/2020

    Fares From
    $144*
  3. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 11/05/2020

    Fares From
    $144*
  4. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 11/09/2020

    Fares From
    $144*
  5. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 11/16/2020

    Fares From
    $144*
  6. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 12/03/2020

    Fares From
    $144*
  7. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 12/25/2020

    Fares From
    $159*
  8. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 11/01/2020

    Fares From
    $159*
  9. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 11/15/2020

    Fares From
    $159*
  10. Detroit (DTW) to San Juan (SJU)

    One Way

    Departing 12/06/2020

    Fares From
    $159*

Weather in San Juan

Thursday ,sky is clear
87°F 07/02/2020
Friday ,scattered clouds
87°F 07/03/2020
Saturday ,light rain
86°F 07/04/2020
Sunday ,light rain
86°F 07/05/2020
Monday ,light rain
86°F 07/06/2020
Tuesday ,moderate rain
85°F 07/07/2020
Wednesday ,moderate rain
87°F 07/08/2020
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