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Cancún

$113+ Cheap flights from Denver (DEN) 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CUN
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Denver Intl to Cancun are usually found in July or August, booked 9 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Denver to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(Kiwi.com)

One-way from

$113
(CheapOair)

Popular in

September

Cheapest in

July

Average price

$550

Good round-trip deal

$456 or less

Good one-way deal

$231 or less
Provider with most accurate pricing for Denver Intl-Cancun flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Cancun flights.
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From Denver Intl to Cancun
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One-way flight from Denver Intl to Cancun
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Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Denver Intl to Cancun.
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Price to beat on a one-way flight from Denver Intl to Cancun.
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Find flight deals from Denver to Cancún

Cheapest flights from Denver to Cancún
Explore the most affordable flight options available from Denver to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 12/49:00 pmDEN - CUN
1 stop13h 24mMultiple Airlines
Sun 12/142:14 pmCUN - DEN
1 stop11h 45mMultiple Airlines
Deal found 10/20$347
This CheapOair deal was found by Cheapflights users on 10/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:29 pmDEN - CUN
1 stop11h 07mVolaris
Fri 12/54:18 amCUN - DEN
1 stop8h 40mVolaris
Deal found 10/20$348
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/1412:59 amDEN - CUN
1 stop10h 20mMultiple Airlines
Tue 11/1812:31 pmCUN - DEN
1 stop6h 54mMultiple Airlines
Deal found 10/20$349
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 10/257:38 pmDEN - CUN
1 stop12h 39mMultiple Airlines
Thu 10/3010:22 amCUN - DEN
1 stop13h 13mMultiple Airlines
Deal found 10/18$350
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/111:07 amDEN - CUN
Nonstop4h 13mMultiple Airlines
Sat 12/64:18 amCUN - DEN
1 stop8h 40mMultiple Airlines
Deal found 10/19$351
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/2711:07 amDEN - CUN
Nonstop4h 13mFrontier
Thu 12/46:02 pmCUN - DEN
1 stop16h 54mFrontier
Deal found 10/21$352
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/69:05 pmDEN - CUN
1 stop14h 04mMultiple Airlines
Wed 12/1011:28 amCUN - DEN
1 stop11h 47mMultiple Airlines
Deal found 10/20$355
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 12/912:29 pmDEN - CUN
1 stop11h 07mMultiple Airlines
Sat 12/1311:28 amCUN - DEN
1 stop11h 47mMultiple Airlines
Deal found 10/19$356
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Thu 10/231:23 pmDEN - CUN
1 stop12h 10mMultiple Airlines
Sun 10/264:14 pmCUN - DEN
Nonstop4h 16mMultiple Airlines
Deal found 10/19$357
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/11:29 pmDEN - CUN
1 stop11h 07mMultiple Airlines
Tue 11/42:44 pmCUN - DEN
2 stops31h 15mMultiple Airlines
Deal found 10/20$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 October 21, 2025.
Use the filters below to find and compare flights from Denver to Cancún that are best for you.

Fly from

Denver

Fly to

Cancún

Route

Depart

Return

Price

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Mon 12/8

8:19 am-2:18 pm

Nonstop3h 59m

Cancun

Thu 12/11

4:20 pm-6:39 pm

Nonstop4h 19m

$410

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Tue 1/13

8:45 am-7:45 pm

2 stops9h 00m

Cancun

Wed 1/21

12:10 pm-9:05 pm

2 stops10h 55m

$427

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Mon 2/16

11:59 pm-11:44 am

1 stop9h 45m

Cancun

Fri 2/20

12:20 pm-9:49 pm

1 stop11h 29m

$450

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Fri 1/30

7:37 pm-4:45 pm

2 stops19h 08m

Cancun

Wed 2/4

6:15 pm-4:13 pm

2 stops23h 58m

$463

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Sun 2/22

7:45 am-4:00 pm

1 stop6h 15m

Cancun

Fri 2/27

2:45 pm-9:10 pm

2 stops8h 25m

$483

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Mon 12/1

5:20 am-6:00 pm

2 stops10h 40m

Cancun

Wed 12/10

11:17 am-10:53 pm

2 stops13h 36m

$488

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Sun 1/11

7:00 am-5:05 pm

1 stop32h 05m

Cancun

Sat 1/17

5:55 pm-6:41 pm

2 stops26h 46m

$488

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Sat 11/29

5:20 am-6:00 pm

2 stops10h 40m

Cancun

Tue 12/2

11:17 am-12:24 am

2 stops15h 07m

$498

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Sat 1/17

5:09 pm-5:05 pm

1 stop21h 56m

Cancun

Fri 1/23

6:15 pm-4:13 pm

2 stops23h 58m

$503

DenverCancún

DEN - CUN

DENCUN

Denver Intl

Sun 11/30

12:50 am-10:50 am

1 stop8h 00m

Cancun

Sat 12/6

6:00 am-12:15 pm

1 stop8h 15m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 22 results
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Compare providers for flights from Denver to Cancún

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 Denver to Cancún in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*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 Denver-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub 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 Denver-Cancún 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 Denver to Cancún

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Cancún. Price data was last updated on October 17, 2025.

The price you pay for your flight from Denver to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 9 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 Denver to Cancún?

Currently, January is the cheapest month in which you can book a flight from Denver to Cancún (average of $155). Flying from Denver to Cancún in September is currently the most expensive (average of $314). 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 DEN to CUN?

Find hourly flight availability from Denver 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 October 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Denver to Cancún by exploring options for tickets in the evening.

What is the cheapest day to fly from Denver to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Denver to Cancún. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Denver to Cancún flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Denver to Cancún flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Cancún trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier offers no in-flight entertainment or Wi-Fi; bring a book or pre-load your device.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers free snacks and non-alcoholic beverages during flights.


Southwest's Rapid Rewards points don't expire, offering flexibility for frequent flyers.

Read more about Southwestby Marisa Garcia
Airports
DEN

For a quick security experience at DEN, use the South security checkpoint, which is open 24 hours.

Read more about DENby Emily Zemler
CUN

Arrange a hotel transfer from CUN to avoid the hectic arrivals area and potential taxi scams.

Read more about CUNby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 October 21, 2025.
Read through reviews of airlines operating flights from Denver to Cancún, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

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
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

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
8,991 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

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
11,023 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

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
Volaris
6.7
Okay
1,151 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

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
Frontier
5.8
Fair
3,130 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

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 Denver to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Cancún?

    If you book a flight from Denver to Cancún, you will be flying from Denver Intl to Cancun. Flights to Cancun (CUN) from Denver Intl (DEN) take 3h 55m for a nonstop flight. There are 5 flights from Denver Intl to Cancún per day from 8 airlines.

  • How popular is this Denver to Cancún flight route?

    Flights from Denver Intl to Cancun have been viewed 70 times in the past calendar month.

  • How long is the flight from Denver to Cancún?

    A quick flight from Denver to Cancún can take about 3h 59m. United Airlines provides one of the quickest options available for as low as $410. Airlines will cover a distance of 1670 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Aeromexico, at $136, was found to be the cheapest airline from Denver to Cancún.Alternate airlines to your destination round-trip include Volaris and Frontier. These flights start at 69% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Denver to Cancún?

    Before booking your flight to Cancún from Denver, check out the most reliable airlines to get you to your destination on time: Frontier (100%), Southwest (93%), United Airlines( 89%).

  • What are the cheapest flights from Denver to Cancún?

    Looking at all options, your cheapest flight can be booked for $169. While the most popular route (Denver Intl - Cancun) can be booked for $293 on average, our data indicates $637 when flying from Denver to Cancún.

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

    The most popular layover on flights from Denver to Cancún is Mexico City.

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

    Mexico City travelers tend to visit El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion more than anywhere else. El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion are located about 6.3 mi, 4.5 mi, and 4.0 mi, respectively from Mexico City Benito Juarez. Travelers can rent a car at Mexico City Benito Juarez for an average daily rate of $20 to make sightseeing during their layover a little easier.

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

    Denver to Cancún flights that have layovers will least frequently stop in Dallas.

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

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

  • How can I find direct flights from Denver to Cancún?

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Denver to Cancún (average of $155). Flying from Denver to Cancún in September is currently the most expensive (average of $314). 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

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Top 8 airlines flying from Denver to Cancún

Discover the top 8 airlines that operate flights from Denver 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 October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$136Average$347FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$174Average$360FlexibilityNo cancel feeOn-time79%
FrontierCheapest$175Average$356FlexibilityNo cancel feeOn-time62%
VivaCheapest$197Average$262FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$261Average$571FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$297Average$577FlexibilityNo cancel feeOn-time69%
DeltaCheapest$306Average$516FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$315Average$550FlexibilityNo cancel feeOn-time71%

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