LAS - CUN

$121 Find Cheap Flights from Las Vegas to Cancún

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Cancún departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Cancún.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Cancún.
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Cancún

Sat, Sep 27 - Tue, Oct 7
Spirit Airlines Logo
12:47 am - 9:15 amLAS-CUN
6h 28m1 stop
Spirit Airlines Logo
9:52 am - 4:23 pmCUN-LAS
8h 31m1 stop
$281Spirit Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 10
 Logo
3:10 pm - 12:50 amLAS-CUN
7h 40m1 stop
 Logo
12:11 pm - 11:34 pmCUN-LAS
13h 23m1 stop
Mon, Sep 29 - Tue, Oct 7
 Logo
12:11 pm - 1:02 pmLAS-CUN
22h 51m2 stops
 Logo
9:52 am - 4:23 pmCUN-LAS
8h 31m1 stop
Fri, Oct 3 - Tue, Oct 7
 Logo
3:10 pm - 8:20 pmLAS-CUN
27h 10m1 stop
 Logo
9:52 am - 6:52 pmCUN-LAS
11h 00m1 stop
Sat, Oct 25 - Sat, Nov 1
Spirit Airlines Logo
6:59 pm - 11:16 amLAS-CUN
14h 17m1 stop
Spirit Airlines Logo
9:52 am - 6:45 pmCUN-LAS
10h 53m1 stop
$287Spirit Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Southwest Logo
9:45 pm - 12:05 pmLAS-CUN
12h 20m1 stop
Southwest Logo
8:20 am - 5:00 pmCUN-LAS
11h 40m2 stops
$298Southwest
Find Deal
Wed, Sep 24 - Tue, Sep 30
United Airlines Logo
10:10 am - 7:20 pmLAS-CUN
7h 10m1 stop
United Airlines Logo
7:51 am - 4:41 pmCUN-LAS
10h 50m2 stops
$316United Airlines
Find Deal
Tue, Oct 7 - Sun, Oct 12
Volaris Logo
4:25 pm - 2:33 amLAS-CUN
8h 08m1 stop
Volaris Logo
4:25 am - 2:38 pmCUN-LAS
12h 13m1 stop
$320Volaris
Find Deal
Wed, Jan 21 - Tue, Jan 27
Aeromexico Logo
12:35 pm - 12:53 amLAS-CUN
9h 18m1 stop
Aeromexico Logo
6:00 am - 11:02 amCUN-LAS
8h 02m1 stop
$321Aeromexico
Find Deal
Sat, Jan 17 - Tue, Jan 27
Aeromexico Logo
10:10 pm - 6:31 pmLAS-CUN
17h 21m2 stops
Aeromexico Logo
6:00 am - 11:02 amCUN-LAS
8h 02m1 stop
$325Aeromexico
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $281 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Cancún
Watch video
Watch video
Watch video
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 16% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$281
Overall average: $426
Spirit Airlines
Sat 9/27Tue 10/7
LAS - CUN • 1 stop
Cheapest one-way
$121
Typical prices: $164-289
Viva
Sun 11/2
LAS - CUN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Booking Insights

KAYAK's insights & trends for Las Vegas to Cancún flights

Get data-powered insights and trends into flights from Las Vegas to Cancún to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Cancun
Find cheap flights to Cancun

Planning a trip from Las Vegas to Cancún? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Las Vegas to Cancun?

The average price of all round-trip flights from Las Vegas to Cancún clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Cancun on a Wednesday and more expensive on a Monday. On your return trip to Las Vegas, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Las Vegas to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Cancún is August, where tickets cost $363 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $497 and $479 respectively.

How far in advance should I book a flight from Las Vegas to Cancún?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Cancún, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$121
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Las Vegas to Cancun

When to book flights from Las Vegas to Cancún

Are your dates flexible? Find out the best times to travel from Las Vegas to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Cancun

  • Where can I shop at CUN airport?

    CUN airport has duty-free shops hosted by Terminal 3. There are the Les Boutiques, where you can shop for luxury accessories and Aldeasea Duty-Free shop, where you will access liquor, tobacco, cosmetics and wine. Moreover, you can try Hard Rock Store, International News Shop, Senor Frogs and Pineda Covalin.

  • Are there financial services at CUN airport?

    Yes. You can access currency exchange services and cash at CUN airport, which hosts ATMs and currency exchange bureaus. The money exchange centers are found in all terminals 2, 3 and 4, easily accessible. You can consider using an ATM to withdraw money for your trip. There are ATMs in the airport that provides foreign exchange services.

  • Does LAS airport have lounges?

    Yes. The airport has numerous lounges where you can relax and have some snacks or drinks while waiting for your flight. Go to The Centurion Lounge at D gates if you hold an American Express card. However, The Club at LAS is open for all passengers for a fee.

  • Are there family travelers services at LAS airport?

    Yes. Family travelers can consider LAS airport since it has kid-friendly facilities and services. The kids' play area is available at the D Gates. It is ideal for restless children who want to stretch their muscles as they have fun. The site has an interactive mini-control tower, a mock jet engine, and five art murals.

  • What is the cheapest flight from Las Vegas to Cancún?

    In the last 3 days, the lowest price for a flight from Las Vegas to Cancún was $121 for a one-way ticket and $281 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Cancun?

    Yes

  • Which airports will I be using when flying from Las Vegas to Cancun?

    Las Vegas airport is called Las Vegas Harry Reid Intl and the only airport in Cancun is Cancun.

  • Which aircraft models fly most regularly from Las Vegas to Cancun?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Cancun?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and Cancun, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Cancun from Las Vegas?

    Dallas is the most popular layover city among KAYAK users traveling from Las Vegas to Cancun.

  • Which is the best airline for flights from Las Vegas to Cancún, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Cancún are Southwest and Alaska Airlines. With an average price for the route of $457 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $572 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Las Vegas to Cancun?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Cancun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Cancun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Cancun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cancun with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and CUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Cancun?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancun from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Cancún

  • Las Vegas McCarran (LAS) offers disabled facilities crucial to passengers with disabilities. The airport has TDD phones for hearing–impaired travelers in both terminals. It has enhanced accessibility since it has raised toilets and grab rails in both terminals. Wheelchairs are also available. You need to wait for about 15min before the wheelchair can arrive if you request a wheelchair.
  • LAS provides car parking services and facilities. The airport has covered short-term and long-term parking services offered at the multi-story car park opposite Terminal 1 and Terminal 3. There are also remote car parking facilities where you can park and then take a free shuttle bus to the terminals. Valet parking and an economy car park are also available.
  • Suppose you need to grab a drink or have a meal before your flight – LAS airport has you covered. You can check out Pret A Manager at the E gates of Terminal 1, where you can grab a bite, including toasts, wraps, salads and soups. Opt for Ruby’s Dinette located in Terminal 1 at the D Gates if you are traveling in the early morning. It provides fries, shakes and breakfast dishes.
  • Cancun International Airport (CUN), located about 11 mi from the city center, offers ground transportation services to its arriving passengers. They consist of car rentals, buses, taxis, and shuttle transfers. The shuttle transfer choices available are groups or families. Buses connect the airport to the city and its surrounding area Tulum, Playa del Carmen, and Cancun.
  • There is an onsite hotel at the CUN airport where you can check-in when you arrive at the airport. Hilton Garden Inn Cancun Airport is a walk away from Terminal 1 and Terminal 2. The hotel is ideal for business travelers since it offers free Wi-Fi and a business center. It also has an outdoor pool and pet-friendly rooms.

Reviews of the top 5 airlines serving from Las Vegas to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4248 reviews
8.1Boarding
7.0Food
7.5Entertainment
8.6Crew
8.0Comfort
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Everything you need to know for your flight from Las Vegas to Cancún

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