$81 Cheap Flights from West Palm Beach (PBI) to Las Vegas (LAS)

View $81 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from West Palm Beach to Las Vegas (PBI-LAS)

Prices were available within the past 7 days and start at $81 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Sep 6 - Thu, Sep 11
PBI
West Palm Beach
LAS
Las Vegas
$158 Roundtrip, found 15 hours ago
$158
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Sat, Sep 6 from West Palm Beach to Las Vegas, returning Thu, Sep 11, priced at $158 found 15 hours ago
American Airlines
Thu, Aug 7 - Wed, Aug 13
PBI
West Palm Beach
LAS
Las Vegas
$159 Roundtrip, found 15 hours ago
$159
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Aug 7 from West Palm Beach to Las Vegas, returning Wed, Aug 13, priced at $159 found 15 hours ago
American Airlines
Sat, Sep 6 - Thu, Sep 11
PBI
West Palm Beach
LAS
Las Vegas
$162 Roundtrip, found 15 hours ago
$162
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Sep 6 from West Palm Beach to Las Vegas, returning Thu, Sep 11, priced at $162 found 15 hours ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
PBI
West Palm Beach
LAS
Las Vegas
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 21 from West Palm Beach to Las Vegas, returning Mon, Aug 25, priced at $163 found 1 day ago
American Airlines
Sat, Sep 6 - Thu, Sep 11
PBI
West Palm Beach
LAS
Las Vegas
$164 Roundtrip, found 15 hours ago
$164
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Sep 6 from West Palm Beach to Las Vegas, returning Thu, Sep 11, priced at $164 found 15 hours ago
Southwest Airlines
Sat, Nov 8 - Sat, Nov 15
PBI
West Palm Beach
LAS
Las Vegas
$166 Roundtrip, found 19 hours ago
$166
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sat, Nov 8 from West Palm Beach to Las Vegas, returning Sat, Nov 15, priced at $166 found 19 hours ago
Southwest Airlines
Thu, Oct 30 - Tue, Nov 4
PBI
West Palm Beach
LAS
Las Vegas
$167 Roundtrip, found 20 hours ago
$167
Roundtrip
found 20 hours ago
Select Southwest Airlines flight, departing Thu, Oct 30 from West Palm Beach to Las Vegas, returning Tue, Nov 4, priced at $167 found 20 hours ago
United
Sat, Oct 25 - Tue, Oct 28
PBI
West Palm Beach
LAS
Las Vegas
$246 Roundtrip, found 4 hours ago
$246
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Oct 25 from West Palm Beach to Las Vegas, returning Tue, Oct 28, priced at $246 found 4 hours ago
Delta
Wed, Oct 1 - Sat, Nov 1
PBI
West Palm Beach
LAS
Las Vegas
$251 Roundtrip, found 3 hours ago
$251
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 1 from West Palm Beach to Las Vegas, returning Sat, Nov 1, priced at $251 found 3 hours ago
JetBlue Airways
Tue, Nov 11 - Fri, Nov 14
PBI
West Palm Beach
LAS
Las Vegas
$286 Roundtrip, found 6 hours ago
$286
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Tue, Nov 11 from West Palm Beach to Las Vegas, returning Fri, Nov 14, priced at $286 found 6 hours ago

Find the cheapest month to fly from West Palm Beach (PBI) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $140 - $386 per traveler.

Graph displaying average flight prices per month

Flights from West Palm Beach (PBI) to Las Vegas (LAS)
Origin airport
Palm Beach Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$158
Distance
2154 mi

West Palm Beach to Las Vegas Flights

The cheapest times to fly from West Palm Beach to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from West Palm Beach to Las Vegas are during the month of September. You can find some of the cheapest flights from West Palm Beach to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from West Palm Beach to Las Vegas

Sunday is one of the best days to book for cheap flights from West Palm Beach to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from West Palm Beach to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from West Palm Beach to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap West Palm Beach to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your West Palm Beach to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from PBI 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 PBI to LAS?
The cheapest flights from PBI 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 Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS)?
There are no direct flights from West Palm Beach, FL (PBI-Palm Beach Intl.) to Harry Reid Intl. Airport (LAS). However, you can find other airports offering nonstop flights. Board your plane at Fort Lauderdale - Hollywood Intl. Airport (FLL) and fly straight to Las Vegas without any detours.
What is the cheapest airline that flies from PBI to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PBI to LAS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS)?
You'll need to take a flight with a layover if you're traveling from Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PBI to LAS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS)?
To avoid possible delays on the Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute fares from PBI to LAS are usually more expensive. To secure the cheapest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a PBI to LAS flight and hotel package?
Compared with arranging flights and hotels separately, booking a PBI to LAS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Palm Beach Intl. Airport (PBI) to Harry Reid Intl. Airport (LAS)?
Typically, it's possible to cancel or reschedule your PBI to LAS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to 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.

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*Available to One Key members.