Cheap flights from Boston to Las Vegas from C$ 188

If you’re not able to fly to Las Vegas in January, then May is your next best option. Flight prices from Boston to Las Vegas during May average around C$ 485.

The cheapest day to depart from Boston to Las Vegas is on a Wednesday. Travellers who choose to depart for Las Vegas on a Wednesday will often find tickets for as low as C$ 376. The most expensive day to fly to Las Vegas is Tuesday, with ticket prices averaging around C$ 1,149.

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 397. Try not to purchase tickets in the morning because they tend to be around C$ 498. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Boston Logan Intl to Las Vegas Harry Reid Intl for the best Boston Logan Intl - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 523 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Boston for as low as C$ 461 on momondo.

No. A direct flight is the cheapest option for a flight between Boston to Las Vegas.

As of May 2026, prices for Boston to Las Vegas flights are approximately 8% more expensive when compared to flights at the same time last year.

Historically, on average around 17% of flights between Boston and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 171 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, JetBlue has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

As of May 2026, 10 flights take off from Boston and land in Las Vegas each day. The most common flight departure time for this route is 6:00p.m., with 55% of daily flights taking off in the evening.

74 flights are operational weekly from Boston to Las Vegas as of May 2026. The most popular departure day for this route is Sun, with 24% of flights per week taking off on this day.