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$135+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 November, booked 56 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 July 29, 2025.

Round-trip from

$226
(United Airlines)

One-way from

$135
(CheapOair)

Popular in

January

Cheapest in

May

Average price

$383
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. 7% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 9/97:51 amCUN - LAS
2 stops11h 19mUnited Airlines
Tue 9/1611:59 pmLAS - CUN
2 stops12h 38mUnited Airlines
Deal found 7/28$226
This American Airlines deal was found by Cheapflights users on 7/29. 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 10/147:45 amCUN - LAS
1 stop12h 28mAmerican Airlines
Sat 10/1811:45 pmLAS - CUN
1 stop13h 34mAmerican Airlines
Deal found 7/29$235
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Thu 10/1610:20 amCUN - LAS
1 stop15h 17mSpirit Airlines
Tue 10/211:48 pmLAS - CUN
1 stop17h 07mSpirit Airlines
Deal found 7/29$265
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:00 amCUN - LAS
1 stop8h 27mMultiple Airlines
Fri 10/103:10 pmLAS - CUN
1 stop27h 45mMultiple Airlines
Deal found 7/28$266
This Aeromexico deal was found by Cheapflights users on 7/29. 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.
Wed 8/137:10 amCUN - LAS
1 stop17h 07mAeromexico
Mon 8/1812:33 amLAS - CUN
2 stops18h 55mAeromexico
Deal found 7/29$281
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:15 amCUN - LAS
2 stops13h 55mDelta
Mon 9/296:20 amLAS - CUN
1 stop8h 35mDelta
Deal found 7/28$286
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Thu 8/288:00 amCUN - LAS
1 stop8h 24mVolaris
Mon 9/14:25 pmLAS - CUN
1 stop8h 08mVolaris
Deal found 7/28$313

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 July 29, 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 9/9

7:51 am-5:10 pm

2 stops11h 19m

Las Vegas Harry Reid Intl

Tue 9/16

6:00 am-4:12 pm

1 stop8h 12m

$226

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Tue 10/14

7:45 am-6:13 pm

1 stop12h 28m

Las Vegas Harry Reid Intl

Sat 10/18

11:45 pm-3:19 pm

1 stop13h 34m

$235

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 8/20

9:54 am-8:31 pm

1 stop12h 37m

Las Vegas Harry Reid Intl

Wed 8/27

4:25 pm-2:33 am

1 stop8h 08m

$259

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 10/16

10:20 am-11:37 pm

1 stop15h 17m

Las Vegas Harry Reid Intl

Tue 10/21

1:48 pm-8:55 am

1 stop17h 07m

$265

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 8/13

7:10 am-10:17 pm

1 stop17h 07m

Las Vegas Harry Reid Intl

Mon 8/18

12:33 am-9:28 pm

2 stops18h 55m

$281

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Wed 9/24

9:10 am-9:32 pm

2 stops14h 22m

Las Vegas Harry Reid Intl

Mon 9/29

6:20 am-4:55 pm

1 stop8h 35m

$286

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 8/28

8:00 am-2:24 pm

1 stop8h 24m

Las Vegas Harry Reid Intl

Mon 9/1

4:25 pm-2:33 am

1 stop8h 08m

$313

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Sun 8/17

10:48 am-10:07 pm

1 stop13h 19m

$135

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Tue 8/12

7:51 am-1:33 pm

1 stop7h 42m

$151

CancúnLas Vegas

CUN - LAS

CUNLAS

Cancun

Thu 8/14

4:05 pm-9:59 pm

1 stop7h 54m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
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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 July 25, 2025.

To ensure you get the cheapest price possible for a flight from Cancún to Las Vegas, you should look to book at least 56 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 July 29, 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 July 29, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico, and United 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
7,977 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aeromexico
7.5
Good
1,720 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Volaris
6.6
Okay
1,163 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    Currently priced at $226, 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 American Airlines and Spirit Airlines - these airlines can fly you to your destination from $235 and $265, respectively. These flights start at 38% 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 $135 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $151 and American Airlines from $154 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 $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
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
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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.
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Top 4 airlines flying from Cancún to Las Vegas

Discover the top 4 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$247Average$388FlexibilityNo cancel feeOn-time69%
DeltaCheapest$262Average$443FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$283Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$453Average$593FlexibilityNo cancel feeOn-time71%

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