Cheap flights from Boston to Las Vegas
Flights from Boston to Las Vegas currently start at €110. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 7h
Key facts
- Lowest fare
- €110 · Mon 21 Dec
- Direct flights
- Yes
- Flight time
- 7h
- Airlines
- Frontier Airlines, Alaska Airlines, Southwest Airlines, jetBlue
- Cheapest month
- December 2026
- Distance
- 3821 km
Round trip
One way
Questions people ask before they book
How much are flights from Boston to Las Vegas?
The lowest fare we currently show from Boston to Las Vegas is €110 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Boston to Las Vegas?
Yes. Direct flights from Boston to Las Vegas show up in current fares. Filter by Direct when you search to hide connections.
Which airlines fly from Boston to Las Vegas?
Airlines showing fares on this route include Frontier Airlines, Alaska Airlines, Southwest Airlines, jetBlue, American Airlines, United Airlines. The cheapest airline is not always the one with a bag included.
How long is the flight from Boston to Las Vegas?
A typical itinerary from Boston to Las Vegas takes about 7h, including connections when the cheapest fare is not direct.
People also search
December 2026