Book Cheap Frontier Airlines flight from Denver (DEN) to Cancun (CUN)

Find The Best Day to Book a Cheap Frontier Airlines Flights From Denver to Cancun

CUN From DEN Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Beachscape Kin ha Villas & Suites
Elite Vacation Club
Temptation Cancun Resort All Inclusive - Adults Only
Don't see what you're looking for?
See all available trips from Denver Intl. to Cancun Intl.
View all trips

Frequently asked questions

Can I catch a flight from Denver Airport to Cancun Airport right now?
For information on any current Cancun Intl. Airport (CUN) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up.
What terminal is Frontier Airlines at Denver Airport?
At Denver Intl. Airport (DEN), Frontier Airlines flights to Cancun Airport normally set off from the main terminal. Need to know which terminal you’ll be arriving at? It’ll most likely be terminal 4.
Are there Frontier Airlines non-stop flights from DEN to CUN?
With Frontier Airlines offering nonstop flights from Denver Intl. Airport (DEN) to Cancun Airport, your next exciting adventure is a plane ride away. Kiss goodbye to the stress, hassle and baggage hiccups that often come with stopovers, and book your seat today.
How long is a Frontier Airlines flight from DEN to CUN?
Watch a few TV episodes, listen to a podcast or just recline your seat and forget all your worries. Whatever you’re into, find a way to pass the 5 hours and 10 minutes that it takes to travel from DEN to CUN with Frontier Airlines.
What type of aircraft does Frontier Airlines fly from DEN to CUN?
Flying with Frontier Airlines from DEN to CUN? The Airbus A321 and the Airbus A320neo are the two airplane models that commonly operate on this air route.
How many direct and indirect flights does Frontier Airlines fly from DEN to CUN?
You’ll have a few options if you choose to fly from Denver Intl. Airport (DEN) to CUN using Frontier Airlines. The airline offers roughly 28 services on this route per month.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Cancun Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Grab a great Frontier Airlines flight from DEN to CUN 

To find a great deal on Frontier Airlines flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying Frontier Airlines Denver to Cancun gives you 1 fights to choose from. With that direct flight time of 6, you’ll be touching down before you know it.  

 

Find cheap flights with Frontier Airlines between Denver and Cancun 

Frontier Airlines has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Denver to Cancun with Frontier Airlines are .  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your Frontier Airlines flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

Travelers ❤️ these 🏨 after their flight to Cancun

Moon Palace Cancun - All Inclusive
Moon Palace Cancun - All Inclusive
4.5 out of 5
Carretera Cancun-Chetumal Km. 340, Cancun, QROO
Stay at this 4.5-star luxury property in Cancun. Enjoy free WiFi, free parking, and 7 outdoor pools. Our guests praise the pool and the restaurant in our reviews. ...
8/10 Very Good! (2,672 reviews)
"We had a clean room with a nice view. Staff was very friendly. Food was good (never bad, never amazing). Pool is huge with a lot of space. Usually lines for food, drinks so be prepared to wait. Very safe, had all amenities you could want. It just might have been too big for us. Overall positive, ..."

Reviewed on Apr. 7, 2025

Moon Palace Cancun - All Inclusive
Paradisus Cancún – All Inclusive
Paradisus Cancún – All Inclusive
4.5 out of 5
Boulevard Kukulkan Km 16.5, Cancun, QROO
Stay at this 4.5-star luxury property in Cancun. Enjoy free WiFi, free parking, and 4 outdoor pools. Our guests praise the pool and the restaurant in our reviews. ...
8/10 Very Good! (2,540 reviews)
"Overall our experience was amazing. The hotel is dated but will be undergoing renovations soon and can’t wait to see the place once they are done. The views are amazing but the beach has really eroded over the years. While able to still swim we had to walk a bit from the Reserve side to a part of ..."

Reviewed on Apr. 10, 2025

Paradisus Cancún – All Inclusive
Haven Riviera Cancun - All Inclusive - Adults Only
Haven Riviera Cancun - All Inclusive - Adults Only
4.5 out of 5
Ctra. Federal 307, Chetumal - Pto, Juarez, KM 335, Puerto Morelos, Cancun, QROO
Stay at this 4.5-star luxury property in Cancun. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (4,180 reviews)
"I liked everything about the all inclusive resort. Thank you for your services"

Reviewed on Apr. 7, 2025

Haven Riviera Cancun - All Inclusive - Adults Only
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.