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

Fly Boston to Las Vegas 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 Las Vegas (LAS) with Spirit

Boston to Las Vegas 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 Las Vegas (LAS)

    One Way

    Departing 07/07/2020

    Fares From
    $45*
  2. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/08/2020

    Fares From
    $45*
  3. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/12/2020

    Fares From
    $45*
  4. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/13/2020

    Fares From
    $45*
  5. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/15/2020

    Fares From
    $45*
  6. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/20/2020

    Fares From
    $45*
  7. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/21/2020

    Fares From
    $45*
  8. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/22/2020

    Fares From
    $45*
  9. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/25/2020

    Fares From
    $45*
  10. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 07/27/2020

    Fares From
    $45*

Weather in Las Vegas

Sunday ,scattered clouds
64°F 04/05/2020
Monday ,moderate rain
58°F 04/06/2020
Tuesday ,heavy intensity rain
54°F 04/07/2020
Wednesday ,heavy intensity rain
51°F 04/08/2020
Thursday ,broken clouds
60°F 04/09/2020
Friday ,few clouds
67°F 04/10/2020
Saturday ,sky is clear
73°F 04/11/2020
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