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$129+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — LAS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Las Vegas Harry Reid Intl are usually found in May or July, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 September 11, 2025.

Round-trip from

$247
(United Airlines)

One-way from

$129
(Cheapflightsfares)

Popular in

January

Cheapest in

May

Average price

$337
From Cancun to Las Vegas Harry Reid Intl
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One-way flight from Cancun to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:50 pmCUN - LAS
1 stop9h 55mUnited Airlines
Tue 11/185:20 amLAS - CUN
2 stops11h 58mUnited Airlines
Deal found 9/11$247
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:51 amCUN - LAS
1 stop7h 20mUnited Airlines
Sat 9/2712:59 amLAS - CUN
1 stop9h 03mUnited Airlines
Deal found 9/10$248
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:20 amCUN - LAS
1 stop14h 25mMultiple Airlines
Sat 10/113:10 pmLAS - CUN
1 stop29h 05mMultiple Airlines
Deal found 9/11$255
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:25 pmCUN - LAS
1 stop9h 34mAmerican Airlines
Sat 10/1811:59 pmLAS - CUN
1 stop15h 01mAmerican Airlines
Deal found 9/9$256
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:45 pmCUN - LAS
1 stop13h 14mAmerican Airlines
Tue 11/117:00 amLAS - CUN
1 stop7h 57mAmerican Airlines
Deal found 9/8$257
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:12 pmCUN - LAS
1 stop8h 30mUnited Airlines
Sat 10/185:27 pmLAS - CUN
1 stop17h 47mUnited Airlines
Deal found 9/10$267
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
Sat 10/259:52 amCUN - LAS
1 stop11h 00mSpirit Airlines
Fri 11/712:58 amLAS - CUN
1 stop6h 44mSpirit Airlines
Deal found 9/8$272
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:49 pmCUN - LAS
1 stop9h 13mMultiple Airlines
Wed 10/153:10 pmLAS - CUN
1 stop29h 05mMultiple Airlines
Deal found 9/11$275
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:07 pmCUN - LAS
1 stop8h 56mSpirit Airlines
Sat 9/2710:09 pmLAS - CUN
1 stop12h 50mSpirit Airlines
Deal found 9/10$276
This Booking.com deal was found by Cheapflights users on 9/8. 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.
Wed 10/299:52 amCUN - LAS
1 stop10h 53mMultiple Airlines
Sun 11/22:25 pmLAS - CUN
1 stop27h 55mMultiple Airlines
Deal found 9/8$277
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:51 amCUN - LAS
1 stop7h 20mUnited Airlines
Sat 9/2712:59 amLAS - CUN
1 stop7h 05mUnited Airlines
Deal found 9/10$279
This Aeromexico deal was found by Cheapflights users on 9/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amCUN - LAS
1 stop8h 20mAeromexico
Wed 10/81:50 pmLAS - CUN
1 stop7h 50mAeromexico
Deal found 9/10$281

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 September 11, 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

Tue 10/28

11:28 am-8:46 pm

2 stops11h 18m

Las Vegas Harry Reid Intl

Tue 11/11

8:00 am-8:18 pm

1 stop9h 18m

$247

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 12/31

6:30 am-7:54 pm

1 stop16h 24m

Las Vegas Harry Reid Intl

Sun 1/4

6:00 am-8:23 pm

1 stop11h 23m

$247

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 2/4

12:28 pm-8:27 pm

2 stops10h 59m

Las Vegas Harry Reid Intl

Sun 2/8

6:00 am-5:20 pm

1 stop8h 20m

$247

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Fri 11/7

5:50 pm-8:40 am

1 stop17h 50m

Las Vegas Harry Reid Intl

Mon 11/10

12:59 am-11:25 am

1 stop7h 26m

$247

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 2/18

8:39 am-5:55 pm

2 stops12h 16m

Las Vegas Harry Reid Intl

Sat 2/21

8:35 pm-11:25 am

2 stops11h 50m

$247

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Fri 11/14

5:50 pm-12:45 am

1 stop9h 55m

Las Vegas Harry Reid Intl

Tue 11/18

6:00 am-5:50 pm

1 stop8h 50m

$247

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Fri 9/26

1:43 pm-12:15 am

2 stops12h 32m

Las Vegas Harry Reid Intl

Tue 9/30

10:00 am-7:20 pm

1 stop7h 20m

$248

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 9/24

3:01 pm-9:13 pm

1 stop8h 12m

Las Vegas Harry Reid Intl

Sun 9/28

10:00 am-7:20 pm

1 stop7h 20m

$248

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Sat 10/11

1:49 pm-9:02 pm

1 stop9h 13m

$145

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Tue 10/21

9:52 am-4:23 pm

1 stop8h 31m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
1
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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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from Cancún to Las Vegas, you should look to book at least 69 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 $198). Flying from Cancún to Las Vegas in March is currently the most expensive (average of $269). 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 September 11, 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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 28% 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 September 11, 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
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 $247, United Airlines can have you in Las Vegas from Cancún in 11h 18m. There are 1993 mi between Cancún and Las Vegas.

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

    Currently priced at $225, 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 $284 and $389, respectively. These flights start at 37% lower than the current average price 3 months from now.

  • 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 $198). Flying from Cancún to Las Vegas in March is currently the most expensive (average of $269). 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
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$225Average$351FlexibilityNo cancel feeOn-time69%
DeltaCheapest$284Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$389Average$547FlexibilityNo cancel feeOn-time71%

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