$119 Find Cheap United Airlines Flights from Boston to Las Vegas

When to Book Flights with United Airlines from Boston to Las Vegas

• Is United Airlines the cheapest airline to fly with from Boston to Las Vegas?

  With an average price of $397 return, United Airlines is not the cheapest airline to fly from Boston to Las Vegas with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $163 on average.

• What is the cheapest United Airlines flight from Boston to Las Vegas?

  In the last 3 days, the lowest price for a flight with United Airlines from Boston to Las Vegas was $188 for a return flight and $108 for a one-way flight.

• Does United Airlines fly direct to Las Vegas from Boston?

  No, United Airlines does not fly the route directly.

• What’s the cheapest day of the week to fly from Boston to Las Vegas with United Airlines?

  On average, the cheapest day of the week to fly from Boston to Las Vegas with United Airlines is Monday, when prices are around $111. The most expensive day is generally Sunday, where the average price is around $158.

• What’s the cheapest month to fly from Boston to Las Vegas with United Airlines?

  The cheapest month for United Airlines flights to Las Vegas from Boston is generally January, where plane tickets cost $176 on average. If possible, try to avoid the most expensive months of November and August, where tickets cost $338 and $405 respectively.