Cheap flights from White Plains to Las Vegas from $178

The month of January is, on average, the cheapest month to fly to Las Vegas from White Plains, with most prices found around $367. The month of February is another great option to travel to Las Vegas, with average flight prices from White Plains averaging around $424.

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $351. Flights from White Plains to Las Vegas on a Thursday will generally be more expensive and average around $454. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $378. Flights to Las Vegas are more costly at noon, with an average ticket price of $422. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

You are more likely to see cheaper flights to Las Vegas from White Plains when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $529 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from White Plains for as low as $407 on momondo.

You could potentially save up to 20% on your flight if you consider stops on a White Plains to Las Vegas flight.

As of September 2026, prices for White Plains to Las Vegas flights are approximately 45% more expensive when compared to flights at the same time last year.

JetBlue and Delta are the most popular carriers operating from White Plains Westchester County to Las Vegas Harry Reid Intl

United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Las Vegas from White Plains according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Chicago (ORD) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via Chicago (ORD) offer the lowest average round-trip price of $399.

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 7h 46m.

Charlotte (CLT) has the shortest average layover time for this route: 1h 06m.