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Ultra Low Fare Flights from Boston (BOS) to San Salvador (SAL) with Spirit

Fly Boston to San Salvador 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 Boston (BOS) to San Salvador (SAL) with Spirit

Boston to San Salvador 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 San Salvador (SAL)

    One Way

    Departing 07/15/2020

    Fares From
    $84*
  2. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/13/2020

    Fares From
    $96*
  3. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/14/2020

    Fares From
    $96*
  4. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/20/2020

    Fares From
    $96*
  5. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/21/2020

    Fares From
    $96*
  6. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/22/2020

    Fares From
    $96*
  7. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/27/2020

    Fares From
    $96*
  8. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/28/2020

    Fares From
    $96*
  9. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 07/29/2020

    Fares From
    $96*
  10. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 08/25/2020

    Fares From
    $96*

Weather in San Salvador

Wednesday ,sky is clear
82°F 04/08/2020
Thursday ,light rain
89°F 04/09/2020
Friday ,light rain
92°F 04/10/2020
Saturday ,light rain
91°F 04/11/2020
Sunday ,scattered clouds
89°F 04/12/2020
Monday ,broken clouds
90°F 04/13/2020
Tuesday ,light rain
89°F 04/14/2020
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