$159 Cheap Flights from Cancun (CUN) to Las Vegas (LAS)

View $159 flight on Tue, May 13, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Cancun to Las Vegas (CUN-LAS)

Prices were available within the past 7 days and start at $159 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Jun 11 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$258 Roundtrip, found 1 hour ago
$258
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 11 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $258 found 1 hour ago
Volaris
Wed, Jun 11 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$282 Roundtrip, found 1 hour ago
$282
Roundtrip
found 1 hour ago
Select Volaris flight, departing Wed, Jun 11 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $282 found 1 hour ago
Spirit Airlines
Wed, Jun 11 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$284 Roundtrip, found 1 hour ago
$284
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 11 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $284 found 1 hour ago
Spirit Airlines
Wed, Jun 11 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$290 Roundtrip, found 1 hour ago
$290
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 11 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $290 found 1 hour ago
Volaris
Mon, Jun 9 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$296 Roundtrip, found 4 hours ago
$296
Roundtrip
found 4 hours ago
Select Volaris flight, departing Mon, Jun 9 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $296 found 4 hours ago
Spirit Airlines
Tue, Jun 10 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$300 Roundtrip, found 4 hours ago
$300
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Jun 10 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $300 found 4 hours ago
Spirit Airlines
Wed, Jun 11 - Tue, Jun 17
CUN
Cancun
LAS
Las Vegas
$307 Roundtrip, found 1 hour ago
$307
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 11 from Cancun to Las Vegas, returning Tue, Jun 17, priced at $307 found 1 hour ago
Aeromexico
Wed, May 14 - Tue, May 20
CUN
Cancun
LAS
Las Vegas
$324 Roundtrip, found 1 hour ago
$324
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Wed, May 14 from Cancun to Las Vegas, returning Tue, May 20, priced at $324 found 1 hour ago
American Airlines
Fri, May 16 - Mon, May 19
CUN
Cancun
LAS
Las Vegas
$338 Roundtrip, found 23 hours ago
$338
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, May 16 from Cancun to Las Vegas, returning Mon, May 19, priced at $338 found 23 hours ago
Delta
Thu, May 15 - Sun, May 18
CUN
Cancun
LAS
Las Vegas
$338 Roundtrip, found 13 hours ago
$338
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, May 15 from Cancun to Las Vegas, returning Sun, May 18, priced at $338 found 13 hours ago

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from CUN 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 CUN to LAS?
The cheapest flights from CUN 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.
What is the cheapest airline that flies from CUN to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CUN to LAS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Cancun Intl. Airport (CUN) to Harry Reid Intl. Airport (LAS)?
You’ll need to take a flight with a layover if you’re traveling from Cancun Intl. Airport (CUN) to Harry Reid Intl. Airport (LAS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CUN to LAS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the carrier 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 Cancun Intl. Airport (CUN) to Harry Reid Intl. Airport (LAS)?
To reach Harry Reid Intl. Airport (LAS) without delays, choose a flight that leaves Cancun Intl. Airport (CUN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Cancun Intl. Airport (CUN) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute fares from CUN to LAS are generally more expensive. For the cheapest rates, start looking for flights well ahead of time. That being said, if you’re flexible with your travel dates, it’s possible to score a cheap ticket right before you leave.
Is it cheaper to book a CUN to LAS flight and hotel package?
You can save money by booking a CUN to LAS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Harry Reid Intl. Airport (LAS)?
It’s generally possible to cancel or reschedule your CUN to LAS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.
*Available to One Key members.