HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$144+ Cheap flights from Cancún (CUN) to Denver (DEN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — DEN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cancún to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Cancun to Denver Intl are usually found in July or February, booked 59 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Cancún to Denver

Cheapest flights from Cancún to Denver
Explore the most affordable flight options available from Cancún to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Wed 2/252:24 pm
CUN
-
DEN
Nonstop4h 36m
Frontier
Wed 3/412:00 pm
DEN
-
CUN
Nonstop4h 09m
Frontier
Deal found 2/2$144
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:24 pm
CUN
-
DEN
Nonstop4h 34m
Frontier
Mon 2/2311:00 am
DEN
-
CUN
Nonstop4h 17m
Frontier
Deal found 2/2$147
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:24 pm
CUN
-
DEN
Nonstop4h 36m
Frontier
Tue 2/2412:00 pm
DEN
-
CUN
Nonstop4h 09m
Frontier
Deal found 2/3$154
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Wed 2/182:27 pm
CUN
-
DEN
Nonstop4h 36m
Frontier
Wed 2/2512:00 pm
DEN
-
CUN
Nonstop4h 09m
Frontier
Deal found 2/2$175
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:27 pm
CUN
-
DEN
Nonstop4h 36m
Frontier
Sat 2/218:24 pm
DEN
-
CUN
1 stop12h 14m
Frontier
Deal found 2/2$215
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:24 pm
CUN
-
DEN
Nonstop4h 34m
Multiple Airlines
Tue 2/1712:29 pm
DEN
-
CUN
1 stop11h 07m
Multiple Airlines
Deal found 2/2$227

Find flight deals from Cancún to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Denver (DEN). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Cheapflightsfares)

Popular in

September

Cheapest in

July

Average price

$234

Good round-trip deal

$224 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Cancun-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-Denver Intl flights.
Search Deals
From Cancun to Denver Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Cancun to Denver Intl.
Search Deals
Price to beat on a one-way flight from Cancun to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to Denver 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 February 3, 2026.
Use the filters below to find and compare flights from Cancún to Denver that are best for you.

Fly from

Cancún

Fly to

Denver

Route

Depart

Return

Price

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 2/25

2:24 pm-5:00 pm

Nonstop4h 36m

Denver Intl

Wed 3/4

12:00 pm-6:09 pm

Nonstop4h 09m

$144

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 2/18

2:27 pm-5:03 pm

Nonstop4h 36m

Denver Intl

Wed 2/25

12:00 pm-6:09 pm

Nonstop4h 09m

$175

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 3/4

2:27 pm-5:03 pm

Nonstop4h 36m

Denver Intl

Wed 3/11

11:59 pm-2:59 pm

1 stop14h 00m

$215

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 3/4

2:27 pm-5:03 pm

Nonstop4h 36m

Denver Intl

Tue 3/10

11:59 pm-2:59 pm

1 stop14h 00m

$215

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 2/18

2:27 pm-5:03 pm

Nonstop4h 36m

Denver Intl

Sat 2/21

8:24 pm-10:38 am

1 stop12h 14m

$215

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Thu 2/19

11:48 am-11:17 pm

1 stop13h 29m

Denver Intl

Mon 2/23

11:00 am-5:17 pm

Nonstop4h 17m

$221

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 2/25

2:24 pm-5:00 pm

Nonstop4h 36m

Denver Intl

Wed 3/4

9:31 pm-9:48 am

2 stops34h 17m

$254

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 2/18

2:27 pm-5:03 pm

Nonstop4h 36m

Denver Intl

Wed 2/25

7:31 pm-3:28 pm

2 stops17h 57m

$265

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Sun 2/15

12:24 pm-2:58 pm

Nonstop4h 34m

Denver Intl

Wed 2/18

8:00 pm-10:38 am

1 stop12h 38m

$266

CancúnDenver

CUN - DEN

CUNDEN

Cancun

Wed 5/20

2:20 pm-5:45 pm

Nonstop4h 25m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 18 results
1
2

Compare providers for flights from Cancún to Denver

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 Cancún to Denver in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to Denver. Price data was last updated on January 30, 2026.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cancún to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Cancún to Denver (average of $141). Flying from Cancún to Denver in September is currently the most expensive (average of $313). 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 DEN?

Find hourly flight availability from Cancún to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from Cancún to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

The best insider tips for Cancún to Denver flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cancún to Denver trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Southwest and Frontier

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 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

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 Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with United Airlines and Frontier from Cancún to Denver 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.
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Frontier
5.7
Fair
3,051 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

    If you book a flight from Cancún to Denver, you will be flying from Cancun to Denver Intl. Flights to Denver Intl (DEN) from Cancun (CUN) take 4h 19m for a nonstop flight. There are 4 flights from Cancun to Denver per day from 2 airlines.

  • How popular is this Cancún to Denver flight route?

    Within the past month, 10 users have taken a look at flights from Cancun to Denver Intl.

  • How long is the flight from Cancún to Denver?

    There are many flights that can get you from Cancún to Denver in 4h 36m. Fly via Frontier to get the fastest option. There are 1670 mi between Cancún and Denver. All flights are typically nonstop.

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

    Our cheapest airline available from Cancún to Denver is Frontier. Our recent data shows that you can find tickets from as low as $169 on this airline. An additional option worth looking into is United Airlines, starting at $208. Frontier is currently priced 49% below the average price you’ll pay for this route.

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

    $116 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Volaris and Viva, with prices starting from $145 and $152, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Cancún to Denver consider choosing Air Canada (76%), United Airlines (76%) or Frontier (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Cancún to Denver?

    While on average a flight from Cancún to Denver is generally $393, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Cancun - Denver Intl), you can expect to pay $311 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Cancún to Denver (average of $141). Flying from Cancún to Denver in September is currently the most expensive (average of $313). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cancún to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Cancún to Colorado Springs flights

Top 2 airlines flying from Cancún to Denver

Discover the top 2 airlines that operate flights from Cancún to Denver. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$169Average$267FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$208Average$504FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights