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Ultra Low Fare Flights from Las Vegas (LAS) to Boston (BOS) with Spirit

Fly Las Vegas 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.

Ultra Low Fare Flights from Las Vegas (LAS) to Boston (BOS) with Spirit

Las Vegas 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. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 01/22/2020

    Fares From
    $107*
  2. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/11/2020

    Fares From
    $107*
  3. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 12/26/2019

    Fares From
    $127*
  4. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/03/2020

    Fares From
    $142*
  5. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/06/2020

    Fares From
    $142*
  6. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/07/2020

    Fares From
    $142*
  7. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/10/2020

    Fares From
    $142*
  8. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/27/2020

    Fares From
    $142*
  9. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 02/28/2020

    Fares From
    $142*
  10. Las Vegas (LAS) to Boston (BOS)

    One Way

    Departing 01/16/2020

    Fares From
    $142*

Weather in Boston

Thursday ,sky is clear
54°F 09/19/2019
Friday ,sky is clear
70°F 09/20/2019
Saturday ,sky is clear
79°F 09/21/2019
Sunday ,few clouds
78°F 09/22/2019
Monday ,light rain
77°F 09/23/2019
Tuesday ,sky is clear
71°F 09/24/2019
Wednesday ,overcast clouds
63°F 09/25/2019
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