Select journey type

Enter to select travel class and passengers

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 10/30/2020

    Fares From
    $164*
  2. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/02/2020

    Fares From
    $164*
  3. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/05/2020

    Fares From
    $164*
  4. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/08/2020

    Fares From
    $164*
  5. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/09/2020

    Fares From
    $164*
  6. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/13/2020

    Fares From
    $164*
  7. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/15/2020

    Fares From
    $164*
  8. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 11/16/2020

    Fares From
    $164*
  9. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 12/03/2020

    Fares From
    $164*
  10. Boston (BOS) to San Salvador (SAL)

    One Way

    Departing 12/06/2020

    Fares From
    $164*

Weather in San Salvador

Friday ,moderate rain
80°F 07/03/2020
Saturday ,moderate rain
85°F 07/04/2020
Sunday ,moderate rain
85°F 07/05/2020
Monday ,light rain
84°F 07/06/2020
Tuesday ,light rain
84°F 07/07/2020
Wednesday ,moderate rain
85°F 07/08/2020
Thursday ,moderate rain
81°F 07/09/2020
Powered by: OpenWeatherMap.org