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Cheap Flights from Denver to Cancun

Compare Denver 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 to Cancun

Looking for a cheap last-minute deal or the best return flight from Denver to Cancun? Find the lowest prices on one-way and return tickets right here.
Cancun.Rs30,283 per passenger.Departing Sun, 28 Dec.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sun, 28 Dec, arriving in Cancun.Price includes taxes and charges.From Rs30,283, select.
Cancun.Rs32,093 per passenger.Departing Thu, 19 Mar.One-way flight with Viva.Outbound indirect flight with Viva, departs from Denver International on Thu, 19 Mar, arriving in Cancun.Price includes taxes and charges.From Rs32,093, select.
Cancun.Rs33,508 per passenger.Departing Sat, 25 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sat, 25 Oct, arriving in Cancun.Price includes taxes and charges.From Rs33,508, select.
Cancun.Rs35,064 per passenger.Departing Sat, 24 Jan.One-way flight with Viva.Outbound indirect flight with Viva, departs from Denver International on Sat, 24 Jan, arriving in Cancun.Price includes taxes and charges.From Rs35,064, select.
Cancun.Rs35,101 per passenger.Departing Wed, 7 Jan.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Wed, 7 Jan, arriving in Cancun.Price includes taxes and charges.From Rs35,101, select.
Cancun.Rs35,137 per passenger.Departing Tue, 10 Feb.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Tue, 10 Feb, arriving in Cancun.Price includes taxes and charges.From Rs35,137, select.
Cancun.Rs35,206 per passenger.Departing Sun, 1 Mar.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Sun, 1 Mar, arriving in Cancun.Price includes taxes and charges.From Rs35,206, select.
Cancun.Rs35,770 per passenger.Departing Tue, 25 Nov.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Tue, 25 Nov, arriving in Cancun.Price includes taxes and charges.From Rs35,770, select.

Find the cheapest month to fly from Denver to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Cancun flights are currently cheapest in December.
Oct
from Rs33,536
Nov
from Rs35,801
Dec
from Rs30,309
Jan
from Rs35,094
Feb
from Rs35,166
Mar
from Rs32,120
Apr
from Rs50,833
May
from Rs75,151
Jun
from Rs116,256
Jul
from Rs38,348
Aug
Find prices
Sep
Find prices

Direct flights from Denver to Cancun

Denver to Cancun: Alternative routes

Compare routes from Denver 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 foundRs30,309
Cheapest month to flyDecember
Average flight time3 hrs, 59 mins
Most popular airlineAir Canada
Average flights per week69

Finding cheap flights from Denver to Cancun: Frequently asked questions

The best price we found for a return flight from Denver to Cancun is Rs73,357. 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 to Cancun.
Air Canada, United and Frontier Airlines fly direct from Denver to Cancun.
As of October 2025, there are 69 flights per week flying from Denver to Cancun.
The cheapest month to fly from Denver to Cancun is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Cancun Airport on Wednesday, 18 February 2026.
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.
The cheapest airline that flies to Cancun is Frontier Airlines .

Flying from Denver to Cancun International Airport (CUN): What you need to know

  • Denver International Airport (DEN) is Denver's main airport. Check out your options for reserving a flight from Denver to Cancun International Airport (CUN) leaving from here.

  • Expect to be travelling for 4 hours. That's the average journey time for a direct Denver to Cancun International Airport flight.

  • Cancun is one hour ahead of Denver. Cancun International Airport is located in Cancun, which is in the UTC-5 timezone.

  • With 24 direct flights a week between the two airports, Denver International Airport (DEN) to Cancun International Airport (CUN) is the busiest route. Frontier Airlines operates the earliest flight at 7:32am. If you'd like to get more out of your day before taking off, the latest departure from DEN to CUN is with Southwest Airlines at 4:05pm.

  • Leave plenty of time to get on your flight from Denver to CUN. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • If you're jetting off during a major holiday or other peak period, give yourself extra time. Arrive two hours before domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) offers an easy route to your destination. Nonstop flights from Denver to Cancun International Airport (CUN) operate out of this terminal.

  • Popular carriers that have direct flights from Denver to Cancun International Airport leaving from DEN include:

  • United Airlines is the airline most travellers choose for flights from DEN to CUN.

  • The most punctual carrier on this route is Frontier Airlines. Its services land as planned 76.74% of the time.

  • A stopover is the ideal opportunity to take a travel break and perhaps even visit a new city. When searching for cheap flights from Denver to CUN leaving from Denver International Airport (DEN), deselect the 'Direct flights only' box to find out where you can visit along the way. Some popular options include:

    • Dallas/Fort Worth International Airport (DFW)

    • George Bush Intercontinental Airport (IAH)

    • Austin-Bergstrom International Airport (AUS)

  • The journey from central Denver to DEN takes around 1 hour 30 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 40 kilometres in 35 minutes or so, depending on traffic.

  • Booking a hotel room for the night can take the stress out of getting to the airport on time. If you're looking for a place to stay before your flight from Denver to Cancun International Airport, check out Baymont by Wyndham Denver International Airport. It's a short ride from Denver International Airport.

  • 80.23% of flights leaving Denver International Airport land at their destination as planned. Given its impressive on-time stats, you're unlikely to face delays when taking off from DEN.

  • You'll find DEN at 8500 Pena Boulevard.

About Cancun International Airport (CUN)

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

  • The cheapest price we've found for a one-way ticket from Denver to Cancun International Airport is Rs30,283. For a return flight on this route, the best price is Rs73,357. Depending on the availability and when you book, these fares may change.

  • Book 11 months before you want to fly. Pricing trends show that this is the ideal window for finding cheap flights from Denver to CUN.

  • The best month for scoring cheap Denver to Cancun International Airport tickets is April. Use the 'Whole month' tool to compare prices, then choose the dates with the lowest fares.

  • There's no need to check every day to find out if prices have dropped when you create a Price Alert. We'll let you know as soon as a better deal is available on flight tickets from Denver to CUN.

  • Discover the best deal on a flight from Denver to Cancun International Airport with the help of the filters. Choose your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Denver to Cancun International Airport (CUN)

  • July is when most people book flights from Denver to Cancun International Airport (CUN). Visit Cancun in May for a more low-key escape.

  • The warmest month in Cancun is August, with temperatures ranging between 26ºC and 32ºC. Book your Denver to CUN flight ticket then if that's your definition of good weather.

  • January has temperatures of between 20ºC and 27ºC. Search for cheap tickets from Denver to Cancun International Airport around that time if you'd rather travel in cooler conditions.

More about Cancun

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Cancun right here. Browse these hotels after you've booked your flight from Denver to Cancun International Airport:

  • All great adventures should include some sightseeing. Chichen itzá Park, Cancun Beach and Fuente de Kukulcan are must-visits when exploring Cancun.

Explore more of Mexico

  • Merida is just one of the many cities in Mexico waiting to be discovered after you've experienced Cancun. Around 290 kilometres away to the west, well-known attractions include Chichen-itza Park, Chichen Itza, cenotes y pueblos magicos and Nva. Chichen Itza Park.

  • Kanasín is another standout destination in Mexico and is around 274 kilometres west of Cancun. No trip is complete without dropping by Santa Isabel hacienda. Santa Isabel hacienda k'íiwik Park, Sitio arqueologico Flor de Mayo.Aak'its, Nikté Ch'oom k'íiwik ka'achij and Glorieta De Guadalupe.

Plan the rest of your trip from Denver to Cancun

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