Cheap flights from Newark Airport to Las Vegas from £84

In general, January is the cheapest month to fly from Newark Airport to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £223. If you’re not able to fly to Las Vegas in January, then August is your next best option. Flight prices from Newark Airport to Las Vegas during August average around £234.

The cheapest day to depart on your flight to Las Vegas is on a Tuesday when prices can be found for as low as £183. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Newark Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £293.

Our data shows that the cheapest Newark Airport to Las Vegas flights are usually those with departure times in the evening. Our users have found flights to Las Vegas in the evening for as low as £169. Flights to Las Vegas are more costly at midday, with an average ticket price of £256. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Las Vegas from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £259 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Newark Airport for as low as £225 on momondo.

There are 4 cabin classes available to choose from on Newark to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 19% of flights between Newark and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 187 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. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

As of February 2026, there are 9 flights per day flying from Newark Airport to Las Vegas. The most common time of day flights depart is 08:00, with 59% of flights taking off at midday.

The number of flights available between Newark Airport and Las Vegas is 63 per week as of February 2026. The most frequent departure day is Fri, with 21% of weekly flights leaving on this day.