Cheap flights from New York John F Kennedy Intl Airport to Las Vegas from £131

In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £248. If you’re not able to fly to Las Vegas in January, then June is your next best option. Flight prices from New York John F Kennedy Intl Airport to Las Vegas during June average around £269.

The cheapest day to depart on your flight to Las Vegas is on a Wednesday when prices can be found for as low as £254. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £393.

Our data shows that the cheapest New York John F Kennedy Intl Airport to Las Vegas flights are usually those with departure times in the afternoon. Our users have found flights to Las Vegas in the afternoon for as low as £266. Flights to Las Vegas are more costly in the evening, with an average ticket price of £310. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from New York John F Kennedy Intl to Las Vegas Harry Reid Intl for the best New York John F Kennedy Intl - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £299 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 New York John F Kennedy Intl Airport for as low as £255 on momondo.

There are 4 cabin classes available to choose from on New York John F Kennedy Intl Airport to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 24% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Las Vegas flight.

As of November 2026, prices for New York John F Kennedy Intl Airport to Las Vegas flights are approximately 30% cheaper when compared to flights at the same time last year.

Historically, on average around 16% of flights between New York and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 181 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between New York John F Kennedy Intl Airport and Las Vegas is 34 per day as of November 2026. The most frequent departure time is 19:00, with 44% of daily flights leaving in the evening.

239 flights are operational weekly from New York John F Kennedy Intl Airport to Las Vegas as of November 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.