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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.

  1. BOS-LAS

    Boston to Las Vegas

    Departing 10/08/2019

    Fares From
    $84*

    One Way

  2. BOS-LAS

    Boston to Las Vegas

    Departing 10/09/2019

    Fares From
    $84*

    One Way

  3. BOS-LAS

    Boston to Las Vegas

    Departing 09/10/2019

    Fares From
    $84*

    One Way

  4. BOS-LAS

    Boston to Las Vegas

    Departing 09/11/2019

    Fares From
    $84*

    One Way

  5. BOS-LAS

    Boston to Las Vegas

    Departing 08/31/2019

    Fares From
    $84*

    One Way

  6. BOS-LAS

    Boston to Las Vegas

    Departing 09/12/2019

    Fares From
    $84*

    One Way

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 12/07/2019

    Fares From
    $114*
  2. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 11/11/2019

    Fares From
    $114*
  3. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 11/14/2019

    Fares From
    $114*
  4. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 11/17/2019

    Fares From
    $114*
  5. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 12/04/2019

    Fares From
    $114*
  6. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 10/31/2019

    Fares From
    $114*
  7. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 10/26/2019

    Fares From
    $114*
  8. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 11/18/2019

    Fares From
    $114*
  9. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 11/09/2019

    Fares From
    $114*
  10. Boston (BOS) to Las Vegas (LAS)

    One Way

    Departing 10/23/2019

    Fares From
    $114*

Weather in Las Vegas

Monday ,overcast clouds
92°F 07/22/2019
Tuesday ,light rain
96°F 07/23/2019
Wednesday ,moderate rain
89°F 07/24/2019
Thursday ,light rain
92°F 07/25/2019
Friday ,few clouds
95°F 07/26/2019
Saturday ,sky is clear
93°F 07/27/2019
Sunday ,sky is clear
94°F 07/28/2019
Powered by: OpenWeatherMap.org