$129 Cheap Flights from White Plains (HPN) to Las Vegas (LAS)

View $129 flight on Sat, May 24, 2025Opens in a new window

Popular airlines from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS)

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Find available prices by choosing your travel dates.

Cheap Flights from White Plains to Las Vegas (HPN-LAS)

Prices were available within the past 7 days and start at $129 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jul 1 - Wed, Jul 2
HPN
White Plains
LAS
Las Vegas
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 1 from White Plains to Las Vegas, returning Wed, Jul 2, priced at $257 found 1 day ago
American Airlines
Tue, Jul 1 - Sat, Jul 5
HPN
White Plains
LAS
Las Vegas
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jul 1 from White Plains to Las Vegas, returning Sat, Jul 5, priced at $266 found 2 days ago
Delta
Sat, May 24 - Fri, May 30
HPN
White Plains
LAS
Las Vegas
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 24 from White Plains to Las Vegas, returning Fri, May 30, priced at $267 found 1 day ago
American Airlines
Sun, May 25 - Fri, May 30
HPN
White Plains
LAS
Las Vegas
$277 Roundtrip, found 5 hours ago
$277
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, May 25 from White Plains to Las Vegas, returning Fri, May 30, priced at $277 found 5 hours ago
American Airlines
Sun, May 25 - Fri, May 30
HPN
White Plains
LAS
Las Vegas
$281 Roundtrip, found 5 hours ago
$281
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, May 25 from White Plains to Las Vegas, returning Fri, May 30, priced at $281 found 5 hours ago
Delta
Sat, Jul 12 - Tue, Jul 29
HPN
White Plains
LAS
Las Vegas
$295 Roundtrip, found 2 days ago
$295
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jul 12 from White Plains to Las Vegas, returning Tue, Jul 29, priced at $295 found 2 days ago
Delta
Fri, Jul 4 - Mon, Jul 7
HPN
White Plains
LAS
Las Vegas
$297 Roundtrip, found 10 hours ago
$297
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Jul 4 from White Plains to Las Vegas, returning Mon, Jul 7, priced at $297 found 10 hours ago
American Airlines
Sun, Aug 24 - Sat, Aug 30
HPN
White Plains
LAS
Las Vegas
$302 Roundtrip, found 6 hours ago
$302
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sun, Aug 24 from White Plains to Las Vegas, returning Sat, Aug 30, priced at $302 found 6 hours ago
JetBlue Airways
Sun, Jun 22 - Tue, Jun 24
HPN
White Plains
LAS
Las Vegas
$395 Roundtrip, found 10 hours ago
$395
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Sun, Jun 22 from White Plains to Las Vegas, returning Tue, Jun 24, priced at $395 found 10 hours ago
Alaska Airlines
Tue, May 6 - Sun, May 25
HPN
White Plains
LAS
Las Vegas
$417 Roundtrip, found 3 days ago
$417
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 6 from White Plains to Las Vegas, returning Sun, May 25, priced at $417 found 3 days ago

Frequently asked questions

How much does a flight from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from HPN to LAS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HPN to LAS?
The cheapest flights from HPN to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS)?
While White Plains, NY (HPN-Westchester County) doesn’t offer any direct flights to Harry Reid Intl. Airport (LAS), other airports have nonstop routes. Traveling from John F. Kennedy Intl. Airport (JFK) will get you to Las Vegas without any detours.
What is the cheapest airline that flies from HPN to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from HPN to LAS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS)?
Nonstop flights from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from HPN to LAS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS)?
Choose a flight from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS) last-minute?
Waiting until right before your break to book a flight from HPN to LAS often results in higher prices. While you may come across some last-minute deals, they’re not always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a HPN to LAS flight and hotel package?
Securing a HPN to LAS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Westchester County Airport (HPN) to Harry Reid Intl. Airport (LAS)?
It’s usually possible to cancel or reschedule your HPN to LAS flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.