Cheap Flights from Denver International to Cancun

Compare Denver International to Cancun flight deals

Find the cheapest month or even day of the year to fly to Cancun

Book the best Cancun fare with no extra fees

Flight deals from Denver International to Cancun

Looking for a cheap last-minute deal or the best return flight from Denver International to Cancun? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Cancun flights are currently cheapest in August.

Direct flights from Denver International to Cancun

Denver International to Cancun: Alternative routes

Compare routes from Denver International to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Denver to Cancun: Flight information

The things to know before you go.
Cheapest flight foundRs26,092
Cheapest month to flyAugust
Average flight time3 hrs, 59 mins
Most popular airlineAir Canada
Average flights per week39

Finding cheap flights from Denver International to Cancun: Frequently asked questions

The best price we found for a return flight from Denver International to Cancun is Rs57,523. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 59 minutes is the average flight time from Denver International to Cancun.
Air Canada, United and Southwest Airlines fly direct from Denver International to Cancun.
As of August 2025, there are 39 flights per week flying from Denver International to Cancun.
The cheapest month to fly from Denver International to Cancun is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Cancun Airport on Monday, 11 August 2025.
Yes – the average flight time is 3 hours and 59 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Cancun.

Travelling from Denver International Airport (DEN) to Cancun International Airport (CUN): what you need to know

  • Hop on a direct flight from Denver International Airport to Cancun International Airport and you'll be travelling for an average of 4 hours.

  • The timezone in Cancun is UTC-5, which is one hour ahead of Denver.

  • Flights from DEN to CUN start from 07:00 — the first with Frontier Airlines. The last departure is at 12:15 with Southwest Airlines. In total, you can take your pick of 77 weekly Denver International Airport to Cancun International Airport flights.

  • Get to the airport on time so you don't miss your DEN to CUN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Flying during a peak month like July? Major public holidays and other high seasons can lead to longer lines at security. Be extra cautious and get there up to four hours before an international flight and two hours before a domestic departure.

  • You'll find a range of airlines operating direct flights from Denver International Airport to Cancun International Airport. When you're ready to start your Cancun holiday, let one of these carriers transport you to this unmissable part of Mexico:

  • Frontier Airlines is the airline most travellers choose to fly with on this route.

  • Frontier Airlines is the most punctual carrier that operates DEN to CUN flights, with 76.74% of its services landing on schedule.

  • Think about adding a stopover when booking your ticket from Denver International Airport to Cancun International Airport. Just uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Check out these options between DEN and CUN:

    • William P. Hobby Airport

    • Austin-Bergstrom International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Denver International Airport (DEN) to Cancun International Airport (CUN)

  • The lowest price we've found for a one-way Denver International Airport to Cancun International Airport flight is Rs26,092. A round-trip ticket is currently Rs57,523. Depending on the availability when you book, these fares could change.

  • To score cheap tickets from DEN to CUN, book your trip five months ahead of your departure.

  • The cheapest month for flights from Denver International Airport to Cancun International Airport is April. Use the 'Whole month' tool to see the lowest airfares if you have a flexible schedule.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll let you know the moment the price changes on cheap flights from DEN to CUN.

  • Tailor your trip with filters. Select your arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Denver International Airport to Cancun International Airport.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport scores top marks for on-time performance. 80.23% of flights that depart DEN reach their destination without delay.

  • Central Denver to Denver International Airport is approximately 40 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey when using public transport will take about 1 hour 30 minutes.

  • Need a place to stay before your flight from Denver International Airport to Cancun International Airport? Check out Baymont by Wyndham Denver International Airport. Get a good night's rest here before making your way to DEN.

Arriving at Cancun International Airport (CUN)

  • If you have a late Denver International Airport to Cancun International Airport flight, few things top the convenience of being near the terminal. Grab your bags from the carousel and then be showered and sleeping shortly after at one of these options near CUN:

  • Hit the road running by picking up a Cancun International Airport rental car. Grab your wheels from MEX, America or Europcar to explore Cancun and beyond.

  • Lock in the best possible rate by booking your vehicle from Cancun International Airport around three weeks before your departure date.

Getting from Cancun International Airport (CUN) to central Cancun

  • From Cancun International Airport, Cancun is approximately 19 kilometres away. It takes around 25 minutes to reach the centre by car.

When to fly to Cancun International Airport (CUN)

  • The quietest month for a flight from Denver International Airport to Cancun International Airport is May, while July is the most popular. Choose the ideal time to go to Cancun based on whether you prefer a more relaxed vibe or a faster pace.

  • When booking your flight from Denver International Airport to Cancun International Airport, think about the kind of weather you enjoy. August is the warmest month in Cancun, with temperatures ranging from 26ºC to 32ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from DEN to CUN in January. Average temperatures are between 20ºC and 27ºC then.

Explore more of Mexico

  • You've visited Cancun, now it's time to discover more of Mexico. Travel about 290 kilometres west to Merida to check off its top sights. From P. ANDADOR NVA. CHICHEN ITZA to Pre Hispanic Town Of Uxmal and El Palacio de Gobierno, there's plenty to keep you on the go.

  • Campeche is another sought-after destination in Mexico and is around 418 kilometres west of Cancun. No journey is complete without visiting Campeche Waterfront Promenade, Zona Arquelogica Edzna and Centro Historico de San Francisco de Campeche.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.