Boston (BOS) to Las Vegas (LAS) in December 2026

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CheapestLowHigherTypical $164

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Decemberfrom $152 · 31 trips

Boston (BOS) to Las Vegas (LAS): what SlickTrip has seen

Cheapest economy one-way flight in December 2026: $152 leaving Sat, Dec 12, for 1 traveler.
10 price drops on economy fares in the last 30 days, caught for travelers watching this route. The typical drop was $72 a traveler (9.2%).
SlickTrip travelers are watching 2 trips on this route.
Airlines in the fares we watched: Delta, United.

From SlickTrip's own price alerts and watched trips, as of Nov 10.

Boston (BOS) to Las Vegas (LAS) by month

November 2026
December 2026
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October

Cheap economy Class Flights from Boston (BOS) to Las Vegas (LAS) December

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Boston (BOS) to Las Vegas (LAS) in December 2026

Cheapest one-way fare in December 2026: $152 on 2026-12-12, for 1 traveler.

Why Choose Economy Class Flights from Boston (BOS) to Las Vegas (LAS)?

Fares across the airlines on the route in one search
Nonstop and connecting flights side by side
A month of fares at a glance for december travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from Boston (BOS) to Las Vegas (LAS) in december? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.

2027

Boston (BOS) to Las Vegas (LAS): what SlickTrip has seen

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