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$124+ Cheap flights from Las Vegas (LAS) to Cancún (CUN)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CUN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Cancun are usually found in August or July, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Las Vegas to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Cancún (CUN). 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

$281
(Kiwi.com)

One-way from

$124
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$426
From Las Vegas Harry Reid Intl to Cancun
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One-way flight from Las Vegas Harry Reid Intl to Cancun
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% 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 Las Vegas to Cancún

Cheapest flights from Las Vegas to Cancún
Explore the most affordable flight options available from Las Vegas to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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.
Sat 9/2712:47 amLAS - CUN
1 stop6h 28mSpirit Airlines
Tue 10/79:52 amCUN - LAS
1 stop8h 31mSpirit Airlines
Deal found 9/10$281
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:10 pmLAS - CUN
1 stop7h 40mMultiple Airlines
Fri 10/1012:11 pmCUN - LAS
1 stop13h 23mMultiple Airlines
Deal found 9/10$282
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.
Mon 9/2912:11 pmLAS - CUN
2 stops22h 51mMultiple Airlines
Tue 10/79:52 amCUN - LAS
1 stop8h 31mMultiple Airlines
Deal found 9/10$283
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:58 amLAS - CUN
1 stop6h 44mSpirit Airlines
Wed 11/1910:37 amCUN - LAS
1 stop14h 33mSpirit Airlines
Deal found 9/10$285
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:59 pmLAS - CUN
1 stop14h 17mSpirit Airlines
Sat 11/19:52 amCUN - LAS
1 stop10h 53mSpirit Airlines
Deal found 9/10$287
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:59 pmLAS - CUN
2 stops13h 17mSpirit Airlines
Tue 10/79:52 amCUN - LAS
1 stop8h 31mSpirit Airlines
Deal found 9/10$288
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:10 pmLAS - CUN
1 stop29h 05mMultiple Airlines
Wed 10/229:52 amCUN - LAS
1 stop11h 00mMultiple Airlines
Deal found 9/10$290
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:47 amLAS - CUN
1 stop6h 28mSpirit Airlines
Wed 10/19:54 amCUN - LAS
1 stop12h 59mSpirit Airlines
Deal found 9/11$292
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:59 pmLAS - CUN
1 stop10h 48mSpirit Airlines
Fri 10/1012:11 pmCUN - LAS
1 stop13h 23mSpirit Airlines
Deal found 9/11$293
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.
Sat 10/47:59 pmLAS - CUN
1 stop10h 48mSpirit Airlines
Wed 10/89:52 amCUN - LAS
1 stop8h 31mSpirit Airlines
Deal found 9/10$294
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.
Sat 9/2712:47 amLAS - CUN
1 stop6h 28mSpirit Airlines
Wed 10/89:52 amCUN - LAS
1 stop8h 31mSpirit Airlines
Deal found 9/10$295
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:16 pmLAS - CUN
1 stop12h 43mSpirit Airlines
Sat 10/42:07 pmCUN - LAS
1 stop8h 56mSpirit Airlines
Deal found 9/10$296

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Cancún 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 Las Vegas to Cancún that are best for you.

Fly from

Las Vegas

Fly to

Cancún

Route

Depart

Return

Price

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Sat 10/18

6:59 pm-11:16 am

1 stop14h 17m

Cancun

Wed 10/22

9:52 am-6:52 pm

1 stop11h 00m

$281

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Tue 10/28

5:20 am-2:15 pm

1 stop6h 55m

Cancun

Wed 11/5

8:20 am-5:00 pm

2 stops11h 40m

$298

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Tue 10/28

9:45 pm-12:05 pm

1 stop12h 20m

Cancun

Tue 11/4

8:20 am-5:00 pm

2 stops11h 40m

$298

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Wed 9/24

10:10 am-7:20 pm

1 stop7h 10m

Cancun

Tue 9/30

7:51 am-4:41 pm

2 stops10h 50m

$316

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 10/27

12:59 am-10:30 am

1 stop7h 31m

Cancun

Tue 11/4

6:30 pm-11:52 pm

1 stop8h 22m

$317

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 10/27

12:41 am-8:47 am

1 stop30h 06m

Cancun

Wed 11/5

12:01 pm-11:50 am

2 stops26h 49m

$333

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 10/27

6:15 am-5:05 pm

1 stop8h 50m

Cancun

Wed 11/5

8:00 am-7:50 pm

1 stop14h 50m

$336

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 9/29

12:29 am-8:15 pm

1 stop17h 46m

Cancun

Thu 10/9

6:05 pm-8:42 am

1 stop16h 37m

$336

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Fri 11/28

6:00 am-6:00 pm

1 stop9h 00m

Cancun

Tue 12/2

6:00 am-11:58 am

1 stop8h 58m

$346

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Sun 11/9

11:35 pm-1:50 pm

1 stop11h 15m

Cancun

Sat 11/15

1:50 pm-10:40 pm

2 stops11h 50m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Las Vegas to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Las Vegas 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 Las Vegas to Cancún

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Cancún. Price data was last updated on August 29, 2025.

The price you pay for your flight from Las Vegas to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Cancún (average of $360). Flying from Las Vegas to Cancún in March is currently the most expensive (average of $492). 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 LAS to CUN?

Find hourly flight availability from Las Vegas to Cancún. 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.

It’s optimal to fly from Las Vegas to Cancún in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Cancún. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Cancún flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Aeromexico from Las Vegas to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Aeromexico
7.5
Good
1,701 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Cancún. 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 Las Vegas to Cancún?

    Spirit Airlines, Southwest, and United Airlines can get you from Las Vegas to Cancún in just under 6h 55m. Your travel time can differ by up to 7h 22m. Las Vegas and Cancún are separated by a distance of 1993 mi. This flight may include one or multiple stops.

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

    According to our current data, Frontier ($194), Viva ($216), and Spirit Airlines ($233) offers the cheapest pricing from Las Vegas to Cancún. Frontier is currently priced 54% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $124 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $133 and United Airlines from $135 one-way.

  • Where are the most common layover locations when flying from Las Vegas to Cancún?

    Las Vegas to Cancún flights have a layover in Dallas most of the time. Mexico City sees the next most layovers on Las Vegas to Cancún flights.

  • What are some popular things to do or see while on a layover in Dallas?

    Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. Travelers on a layover in Dallas can visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion, by traveling 15.0 mi, 15.5 mi, and 18.3 mi, respectively after landing at Dallas/Fort Worth. Those landing in Dallas looking to spend some time exploring during their layover can rent a car for about $50 per day.

  • What are some popular points of interest to see during a layover in Mexico City?

    El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion are the most popular attractions in Mexico City if you're in need of something to do during your layover. El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion can be visited by traveling about 6.3 mi, 4.5 mi, and 4.0 mi respectively from Mexico City Benito Juarez. Those looking to explore during their layover in Mexico City can rent a car from Mexico City Benito Juarez for about $26 per day.

  • Where are the least popular layover locations for Las Vegas to Cancún flights?

    Las Vegas to Cancún flights have a layover in Houston least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Cancún 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 Las Vegas to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Cancún (average of $360). Flying from Las Vegas to Cancún in March is currently the most expensive (average of $492). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Cancún

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

Top 10 airlines flying from Las Vegas to Cancún

Discover the top 10 airlines that operate flights from Las Vegas to Cancún. 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
FrontierCheapest$194Average$384FlexibilityNo cancel feeOn-time62%
VivaCheapest$216Average$317FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$233Average$366FlexibilityNo cancel feeOn-time65%
VolarisCheapest$272Average$347FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$308Average$403FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$315Average$457FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$315Average$493FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$328Average$572FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$329Average$470FlexibilityNo cancel feeOn-time69%
DeltaCheapest$330Average$444FlexibilityNo cancel feeOn-timeN/A

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