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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 01/12/2020

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

    One Way

    Departing 02/01/2020

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

    One Way

    Departing 01/08/2020

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

    One Way

    Departing 01/07/2020

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

    One Way

    Departing 01/11/2020

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

    One Way

    Departing 01/09/2020

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

    One Way

    Departing 01/22/2020

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

    One Way

    Departing 02/08/2020

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

    One Way

    Departing 01/06/2020

    Fares From
    $117*
  10. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 12/24/2019

    Fares From
    $142*

Weather in Las Vegas

Saturday ,sky is clear
72°F 09/21/2019
Sunday ,scattered clouds
76°F 09/22/2019
Monday ,overcast clouds
77°F 09/23/2019
Tuesday ,sky is clear
77°F 09/24/2019
Wednesday ,sky is clear
78°F 09/25/2019
Thursday ,sky is clear
80°F 09/26/2019
Friday ,sky is clear
68°F 09/27/2019
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