$158 Cheap Flights from Ponce (PSE) to Las Vegas (LAS)

View $158 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Ponce (PSE-Mercedita) to Harry Reid Intl. Airport (LAS)

Cheap Flights from Ponce to Las Vegas (PSE-LAS)

Prices were available within the past 7 days and start at $158 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Feb 20 - Sat, Feb 21
PSE
Ponce
LAS
Las Vegas
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Feb 20 from Ponce to Las Vegas, returning Sat, Feb 21, priced at $349 found 6 days ago
JetBlue Airways
Sat, Jan 31 - Tue, Feb 17
PSE
Ponce
LAS
Las Vegas
$362 Roundtrip, found 6 days ago
$362
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Jan 31 from Ponce to Las Vegas, returning Tue, Feb 17, priced at $362 found 6 days ago
Frontier Airlines
Fri, Feb 20 - Wed, Feb 25
PSE
Ponce
LAS
Las Vegas
$380 Roundtrip, found 6 days ago
$380
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Feb 20 from Ponce to Las Vegas, returning Wed, Feb 25, priced at $380 found 6 days ago
Frontier Airlines
Tue, Dec 23 - Wed, Jan 7
PSE
Ponce
LAS
Las Vegas
$398 Roundtrip, found 18 hours ago
$398
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Dec 23 from Ponce to Las Vegas, returning Wed, Jan 7, priced at $398 found 18 hours ago
JetBlue Airways
Wed, Mar 4 - Tue, Mar 17
PSE
Ponce
LAS
Las Vegas
$421 Roundtrip, found 6 days ago
$421
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Mar 4 from Ponce to Las Vegas, returning Tue, Mar 17, priced at $421 found 6 days ago
Frontier Airlines
Sun, Dec 21 - Wed, Jan 7
PSE
Ponce
LAS
Las Vegas
$422 Roundtrip, found 18 hours ago
$422
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sun, Dec 21 from Ponce to Las Vegas, returning Wed, Jan 7, priced at $422 found 18 hours ago
JetBlue Airways
Fri, Jan 16 - Fri, Jan 30
PSE
Ponce
LAS
Las Vegas
$426 Roundtrip, found 6 days ago
$426
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Jan 16 from Ponce to Las Vegas, returning Fri, Jan 30, priced at $426 found 6 days ago
Frontier Airlines
Mon, Dec 29 - Wed, Jan 14
PSE
Ponce
LAS
Las Vegas
$429 Roundtrip, found 18 hours ago
$429
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Dec 29 from Ponce to Las Vegas, returning Wed, Jan 14, priced at $429 found 18 hours ago
JetBlue Airways
Sat, Jan 31 - Wed, Feb 18
PSE
Ponce
LAS
Las Vegas
$440 Roundtrip, found 6 days ago
$440
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Jan 31 from Ponce to Las Vegas, returning Wed, Feb 18, priced at $440 found 6 days ago
JetBlue Airways
Sat, Feb 14 - Tue, Mar 3
PSE
Ponce
LAS
Las Vegas
$443 Roundtrip, found 6 days ago
$443
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Feb 14 from Ponce to Las Vegas, returning Tue, Mar 3, priced at $443 found 6 days ago

Find the cheapest month to fly from Ponce (PSE) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $180 - $1,016 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $593
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $593

Frequently asked questions

How much does a flight from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS) cost?
Lock in a cheap one-way flight from $158 or cheap return flight from $349 from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS)?
The cheapest month to fly from PSE to LAS is February, when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PSE to LAS flight.
How many flights per day from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS)?
There aren't any daily direct flights available from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PSE to LAS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS)?
To avoid possible delays on the Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS) route, fly 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 Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute bookings from PSE to LAS are generally more expensive. For the cheapest rates, start searching for flights well in advance. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a PSE to LAS flight and hotel package?
Securing a PSE to LAS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mercedita Airport (PSE) to Harry Reid Intl. Airport (LAS)?
If you booked your PSE to LAS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Mercedita
Destination airport
Harry Reid Intl.
Airlines serving
Frontier Airlines, JetBlue Airways
Roundtrip price
$348
Distance
3201 mi

Book with confidence

Ponce to Las Vegas Flights

The cheapest times to fly from Ponce 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 Ponce to Las Vegas are during the month of February. You can find some of the cheapest flights from Ponce to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ponce to Las Vegas

Sunday is one of the best days to book for cheap flights from Ponce 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 Ponce 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 Ponce to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 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 Ponce 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 Ponce 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.

 

Ponce to Las Vegas Flights

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*Available to One Key members.