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$140+ Cheap flights from Cancún (CUN) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — LAS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Cancun to Las Vegas Harry Reid Intl are usually found in September or May, booked 41 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Cancún to Las Vegas

Cheapest flights from Cancún to Las Vegas
Explore the most affordable flight options available from Cancún to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Frontier deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:33 amCUN - LAS
1 stop11h 22mFrontier
Wed 1/710:58 pmLAS - CUN
1 stop12h 06mFrontier
Deal found 12/9$279
This Frontier deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:33 amCUN - LAS
1 stop11h 22mFrontier
Tue 1/610:58 pmLAS - CUN
1 stop12h 06mFrontier
Deal found 12/11$280
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:39 amCUN - LAS
2 stops13h 21mUnited Airlines
Mon 12/158:05 amLAS - CUN
2 stops9h 13mUnited Airlines
Deal found 12/9$326
This Cheapflightsfares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:26 pmCUN - LAS
1 stop14h 36mFrontier
Sun 12/288:48 pmLAS - CUN
1 stop17h 24mFrontier
Deal found 12/10$330
This Booking.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:26 pmCUN - LAS
1 stop14h 36mFrontier
Sat 12/276:25 amLAS - CUN
1 stop25h 59mFrontier
Deal found 12/10$352
This Frontier deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:34 pmCUN - LAS
1 stop14h 20mFrontier
Fri 1/212:59 amLAS - CUN
1 stop7h 25mFrontier
Deal found 12/9$356
This eDestinos deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:33 amCUN - LAS
1 stop24h 17mFrontier
Sun 1/412:59 amLAS - CUN
1 stop13h 13mFrontier
Deal found 12/10$360

Find flight deals from Cancún to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$278
(Frontier)

One-way from

$140
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$400
Provider with most accurate pricing for Cancun-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-Las Vegas Harry Reid Intl flights.
Search Deals
From Cancun to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Cancun to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Cancún to Las Vegas that are best for you.

Fly from

Cancún

Fly to

Las Vegas

Route

Depart

Return

Price

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 2/19

2:51 pm-10:14 pm

1 stop10h 23m

Las Vegas Harry Reid Intl

Sun 2/22

12:59 am-3:43 pm

1 stop11h 44m

$278

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Mon 2/2

11:05 am-6:47 pm

1 stop10h 42m

Las Vegas Harry Reid Intl

Thu 2/5

1:01 am-1:02 pm

1 stop9h 01m

$304

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 2/5

2:04 pm-11:01 pm

1 stop11h 57m

Las Vegas Harry Reid Intl

Sat 2/7

1:01 am-1:02 pm

1 stop9h 01m

$308

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 1/15

11:05 am-6:47 pm

1 stop10h 42m

Las Vegas Harry Reid Intl

Sun 1/18

6:01 pm-3:28 pm

2 stops18h 27m

$312

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 1/8

2:04 pm-11:01 pm

1 stop11h 57m

Las Vegas Harry Reid Intl

Thu 1/8

1:01 am-1:02 pm

1 stop9h 01m

$317

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 12/31

4:51 pm-9:40 pm

1 stop7h 49m

Las Vegas Harry Reid Intl

Tue 1/6

6:24 pm-1:34 pm

2 stops16h 10m

$327

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 2/5

8:00 am-6:56 pm

1 stop13h 56m

Las Vegas Harry Reid Intl

Tue 2/10

9:00 am-9:11 pm

1 stop9h 11m

$327

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 12/25

7:41 am-9:52 pm

1 stop17h 11m

Las Vegas Harry Reid Intl

Mon 12/29

8:00 am-8:23 pm

1 stop9h 23m

$327

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Fri 3/27

5:30 am-3:36 pm

1 stop12h 06m

Las Vegas Harry Reid Intl

Mon 3/30

4:57 pm-10:04 am

1 stop15h 07m

$327

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Sat 2/7

9:50 pm-11:45 am

1 stop16h 55m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 18 results
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Compare providers for flights from Cancún to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cancún-Las Vegas flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Cancún-Las Vegas flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Cancún-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cancún-Las Vegas flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cancún to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Cancún with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to Las Vegas. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Cancún to Las Vegas, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Cancún to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Cancún to Las Vegas (average of $225). Flying from Cancún to Las Vegas in January is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CUN to LAS?

Find hourly flight availability from Cancún to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Cancún to Las Vegas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 49% on airfare.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Cancún to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cancún to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cancún to Las Vegas?

    For as low as $278, Frontier can have you in Las Vegas from Cancún in 10h 23m. There are 1993 mi between Cancún and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cancún to Las Vegas round-trip?

    Currently priced at $214, United Airlines will fly you from Cancún to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $297 and $389, respectively. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Cancún to Las Vegas one-way?

    One-way options have recently been found by users for as low as $19 on Viva. Other airlines that offer cheap prices include Frontier from $130 and United Airlines from $138 one-way.

  • Can I find deals for flights from Cancún to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Cancún to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to Las Vegas.

  • Can I find deals for business class flights from Cancún to Las Vegas?

    Yes. Cheapflights offers flight deals from Cancún to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Cancún to Las Vegas (average of $225). Flying from Cancún to Las Vegas in January is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Needles
Boulder City

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Alternative routes for Cancún to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Cozumel to Las Vegas flights

Top 3 airlines flying from Cancún to Las Vegas

Discover the top 3 airlines that operate flights from Cancún to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$214Average$340FlexibilityNo cancel feeOn-time69%
DeltaCheapest$297Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$389Average$528FlexibilityNo cancel feeOn-time71%

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