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$134+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CUN
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Cancun are usually found in September or January, booked 8 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 June 13, 2025.

Round-trip from

$294
(Cheapflightsfares)

One-way from

$134
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$450
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 ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 7/89:14 pmLAS - CUN
1 stop12h 06mSpirit Airlines
Tue 7/1512:26 pmCUN - LAS
1 stop12h 41mSpirit Airlines
Deal found 6/12$294
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:10 pmLAS - CUN
1 stop26h 50mMultiple Airlines
Sun 10/54:25 amCUN - LAS
1 stop12h 13mMultiple Airlines
Deal found 6/11$298
This SmartFares deal was found by Cheapflights users on 6/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2711:55 pmLAS - CUN
1 stop8h 30mAeromexico
Tue 7/291:32 pmCUN - LAS
1 stop10h 53mAeromexico
Deal found 6/13$311
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:15 amLAS - CUN
1 stop9h 50mSouthwest
Mon 7/143:00 pmCUN - LAS
1 stop9h 40mSouthwest
Deal found 6/11$315
This Priceline deal was found by Cheapflights users on 6/12. 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.
Sun 10/1212:41 amLAS - CUN
1 stop7h 04mFrontier
Fri 10/172:50 pmCUN - LAS
1 stop29h 24mFrontier
Deal found 6/12$318
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:40 amLAS - CUN
2 stops8h 25mAmerican Airlines
Sat 8/2312:20 pmCUN - LAS
1 stop11h 49mAmerican Airlines
Deal found 6/11$320
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 9/2212:35 amLAS - CUN
1 stop8h 42mDelta
Tue 9/306:02 amCUN - LAS
1 stop8h 09mDelta
Deal found 6/12$323
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:20 pmLAS - CUN
2 stops14h 40mAlaska Airlines
Fri 10/175:30 pmCUN - LAS
1 stop29h 52mAlaska Airlines
Deal found 6/13$366
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 9/16:20 pmLAS - CUN
2 stops15h 42mUnited Airlines
Thu 9/41:43 pmCUN - LAS
2 stops12h 11mUnited Airlines
Deal found 6/12$370
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Sun 11/93:24 pmLAS - CUN
1 stop8h 08mVolaris
Wed 11/124:16 amCUN - LAS
1 stop12h 33mVolaris
Deal found 6/12$387
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:00 amLAS - CUN
1 stop7h 00mHawaiian Airlines
Fri 10/175:30 pmCUN - LAS
1 stop24h 37mHawaiian Airlines
Deal found 6/12$396
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/183:05 pmLAS - CUN
1 stop28h 45mViva
Sun 6/221:40 pmCUN - LAS
2 stops25h 05mViva
Deal found 6/11$453

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 June 13, 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

Tue 7/8

9:14 pm-11:20 am

1 stop12h 06m

Cancun

Tue 7/15

12:26 pm-11:07 pm

1 stop12h 41m

$294

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Wed 10/1

3:10 pm-8:00 pm

1 stop26h 50m

Cancun

Sun 10/5

4:25 am-2:38 pm

1 stop12h 13m

$298

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Fri 6/27

11:55 pm-10:25 am

1 stop8h 30m

Cancun

Tue 7/29

1:32 pm-10:25 pm

1 stop10h 53m

$311

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Wed 7/9

8:15 am-8:05 pm

1 stop9h 50m

Cancun

Mon 7/14

3:00 pm-10:40 pm

1 stop9h 40m

$315

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Sun 10/12

12:41 am-9:45 am

1 stop7h 04m

Cancun

Fri 10/17

2:50 pm-6:14 pm

1 stop29h 24m

$318

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Tue 8/19

9:40 am-8:05 pm

2 stops8h 25m

Cancun

Sat 8/23

12:20 pm-10:09 pm

1 stop11h 49m

$320

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 9/22

12:35 am-11:17 am

1 stop8h 42m

Cancun

Tue 9/30

6:02 am-12:11 pm

1 stop8h 09m

$323

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 10/13

10:20 pm-3:00 pm

2 stops14h 40m

Cancun

Fri 10/17

5:30 pm-9:22 pm

1 stop29h 52m

$366

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Mon 9/1

6:20 pm-12:02 pm

2 stops15h 42m

Cancun

Thu 9/4

1:43 pm-11:54 pm

2 stops12h 11m

$370

Las VegasCancún

LAS - CUN

LASCUN

Las Vegas Harry Reid Intl

Sun 11/9

3:24 pm-2:32 am

1 stop8h 08m

Cancun

Wed 11/12

4:16 am-1:49 pm

1 stop12h 33m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 results
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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 June 9, 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 8 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 June 13, 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.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

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 June 13, 2025.
See what other customers who have flown with Delta, Alaska Airlines and Southwest from Las Vegas to Cancún have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Southwest
8.0
Very good
4,286 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Hawaiian Airlines
7.9
Good
2,496 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 popular is this Las Vegas to Cancún flight route?

    Flights from Las Vegas Harry Reid Intl to Cancun have been viewed 2 times in the past calendar month.

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

    According to our current data, Spirit Airlines ($294), Aeromexico ($311), and Southwest ($315) offers the cheapest pricing from Las Vegas to Cancún. Spirit Airlines is currently priced 33% 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 $134 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $136 and Frontier from $144 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 Reunion Tower. Travelers on a layover in Dallas can visit American Airlines Center, Dallas World Aquarium, and Reunion Tower, by traveling 15.0 mi, 15.5 mi, and 15.6 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 $61 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 $24 per day.

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

    Las Vegas to Cancún flights have a layover in Denver least often. Denver is followed by Houston in terms of the least popular layover location on flights from Las Vegas to Cancún.

  • 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 Las Vegas?

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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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$323FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$233Average$367FlexibilityNo cancel feeOn-time65%
VivaCheapest$246Average$317FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$279Average$348FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$327Average$410FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$339Average$439FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$352Average$571FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$366Average$487FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$368Average$504FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$393Average$579FlexibilityNo cancel feeOn-time75%

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