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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.

  1. LAS-BOS

    Las Vegas to Boston

    Departing 05/08/2019

    Fares From
    $83*

    One Way

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 10/01/2019

    Fares From
    $113*

Weather in Boston

Monday ,sky is clear
9°C 03/25/2019
Tuesday ,sky is clear
0°C 03/26/2019
Wednesday ,sky is clear
1°C 03/27/2019
Thursday ,sky is clear
6°C 03/28/2019
Friday ,sky is clear
12°C 03/29/2019
Saturday ,sky is clear
11°C 03/30/2019
Sunday ,sky is clear
4°C 03/31/2019
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