LAS - CUN

$110 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 5/2. 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, 0 bags

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.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$357
Overall average: $520
Spirit Airlines
Tue 3/17Tue 3/24
LAS - CUN • 1 stop
Cheapest non-stop
$615
Southwest
Fri 7/24Fri 7/31
LAS - CUN • Non-stop
Video guide: How to find cheap flights to Cancún
Watch video
Watch video
Watch video
Watch video
Top airlines
Spirit Airlines
Cheapest • from $357 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 17% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Flight Deals
Booking Insights
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

Tue, Mar 17 - Tue, Mar 24
Spirit Airlines Logo
1:01 am - 11:55 am
LAS
-
CUN
8h 54m
1 stop
Spirit Airlines Logo
9:12 am - 11:09 pm
CUN
-
LAS
15h 57m
2 stops
$357Spirit Airlines
Sun, May 24 - Fri, May 29
Volaris Logo
5:00 pm - 10:03 am
LAS
-
CUN
15h 03m
1 stop
Volaris Logo
5:25 am - 2:48 pm
CUN
-
LAS
11h 23m
1 stop
$358Volaris
Thu, Mar 26 - Tue, Mar 31
Spirit Airlines Logo
4:32 pm - 1:25 pm
LAS
-
CUN
18h 53m
1 stop
Spirit Airlines Logo
1:00 pm - 11:09 pm
CUN
-
LAS
12h 09m
1 stop
$359Spirit Airlines
Mon, Feb 23 - Wed, Mar 4
Spirit Airlines Logo
1:53 pm - 12:20 pm
LAS
-
CUN
19h 27m
2 stops
Spirit Airlines Logo
2:00 pm - 10:46 pm
CUN
-
LAS
11h 46m
1 stop
$360Spirit Airlines
Sat, Feb 28 - Sat, Mar 7
Frontier Logo
5:30 am - 5:17 pm
LAS
-
CUN
8h 47m
1 stop
Frontier Logo
11:08 am - 8:15 pm
CUN
-
LAS
12h 07m
1 stop
$361Frontier
Thu, Mar 5 - Wed, Mar 25
Frontier Logo
11:59 pm - 3:28 pm
LAS
-
CUN
12h 29m
1 stop
Frontier Logo
5:27 pm - 11:54 pm
CUN
-
LAS
8h 27m
1 stop
$362Frontier
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
1:53 pm - 9:48 am
LAS
-
CUN
17h 55m
2 stops
Multiple Airlines Logo
1:00 pm - 11:09 pm
CUN
-
LAS
12h 09m
1 stop
$363Multiple Airlines
Tue, May 5 - Sun, May 10
Frontier Logo
4:52 pm - 2:56 pm
LAS
-
CUN
20h 04m
2 stops
Frontier Logo
11:30 am - 7:52 pm
CUN
-
LAS
10h 22m
1 stop
$364Frontier
Tue, Apr 28 - Sun, May 3
Multiple Airlines Logo
12:59 am - 2:39 pm
LAS
-
CUN
11h 40m
1 stop
Multiple Airlines Logo
4:32 pm - 2:41 pm
CUN
-
LAS
24h 09m
2 stops
$365Multiple Airlines
Tue, Mar 10 - Mon, Mar 16
Spirit Airlines Logo
12:59 am - 12:02 pm
LAS
-
CUN
9h 03m
1 stop
Spirit Airlines Logo
2:39 pm - 11:10 am
CUN
-
LAS
22h 31m
2 stops
$366Spirit Airlines
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 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 $358 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $520 and $487 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 5 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$100
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 20% increase in price.
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 $110 for a one-way ticket and $357 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 airlines offer Wi-Fi service onboard planes from Las Vegas to Cancun?

    Only JetBlue offers inflight Wi-Fi service on the Las Vegas to Cancun flight route.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Las Vegas to Cancun flight route.

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

    SkyTeam, Star Alliance, and oneworld 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 Delta?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Cancún are Southwest and Delta. With an average price for the route of $447 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $434 and an overall rating of 7.9.

  • 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 4280 reviews
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

2.0 MediocreMike, Feb 2026
LAS - OKC
Read more Southwest reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

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

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

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

Information on your arrival and departure airports