How old is this price?

It is the cheapest fare we saw for that date. We look again at least once a day for the routes people search, and stop showing a price two days after we last saw it, so a price here can be up to four days old — the date beside it says when that was. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among what the store holds for this corridor. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own.

cached prices · United States fares · USD

Flights from Denver (DEN) to Cancun (CUN)

The cheapest one-way fare from Denver to Cancun we have seen is $156 USD, departing Nov 10 (found Sep 20): Frontier F9 3174, 1 stop, 12h13m.

Cheapest seen · One wayfound Sep 20

$156 USD

Frontier F9 3174 · Nov 10 · 1 stop · 12h13m

Continue on the seller's site — $156

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

Cheapest round trip seen

$349 USD

Volaris Y4 761 · Jan 15 → Jan 21 · 2 stops · 21h30m in all, both ways

Continue on the seller's site — $349

See more dates →

Prices are the cached fare only; baggage and fare rules are shown by the seller.

about this route

Denver to Cancun in numbers

By month, Nov 2026 is the cheapest we hold at $156 USD and Dec 2026 the most expensive at $315 USD — a spread of 102%.

Nonstop fares are held for 3 of the 3 departure dates seen; carriers seen: Air Canada, Aeromexico, Frontier, United, Volaris.

DEN serves Denver, United States; CUN serves Cancun, Mexico.

Cancun runs 2 hours ahead of Denver.

by month

Cheapest by month

Oct 2026
$159 USD
checked Sep 25
Nov 2026
$156 USD
checked Sep 25
Dec 2026
$315 USD
checked Sep 25
Jan 2027
$238 USD
checked Sep 25

by date

Cheapest one-way by date

6 rows held, cheapest first — the cheapest nonstop and the cheapest with stops seen for each departure date.

Nov 10 · 20:55 DEN
F931741 stop · 12h13m
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
$156 USD
Continue on the seller's site — $156
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 19 · 14:35 DEN
AM6591 stop · 9h49m
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
$159 USD
Continue on the seller's site — $159
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 1 · 13:53 DEN
Y47611 stop · 9h05m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
$190 USD
Continue on the seller's site — $190
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Nov 10 · 09:57 DEN
UA1177Nonstop · 4h03m
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
$245 USD
Continue on the seller's site — $245
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 19 · 08:01 DEN
UA1119Nonstop · 3h57m
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
$279 USD
Continue on the seller's site — $279
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 1 · 08:01 DEN
UA1119Nonstop · 3h57m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
$452 USD
Continue on the seller's site — $452
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

round trips

Cheapest round trips

The cheapest out-and-back pairs the cache holds, any dates.

Jan 15 → Jan 21 · 12:28 DEN
Y47612 stops · 21h30m in all, both ways
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
$349 USD
Continue on the seller's site — $349
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 29 → Nov 3 · 08:15 DEN
AC5752 stops · 62h22m in all, both ways
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
$459 USD
Continue on the seller's site — $459
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 29 → Nov 3 · 09:42 DEN
UA2030Nonstop · 8h36m in all, both ways
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
$586 USD
Continue on the seller's site — $586
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Jan 15 → Jan 21 · 09:57 DEN
UA1177Nonstop · 8h34m in all, both ways
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
$654 USD
Continue on the seller's site — $654
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

carriers

Carriers seen on this corridor

Air Canada
Aeromexico
Frontier
United
Volaris

Marketing carriers; the operating airline is shown by the seller.

questions

Questions

What is the cheapest fare from Denver to Cancun?: The cheapest one-way fare from Denver to Cancun we have seen is $156 USD, departing Nov 10 (found Sep 20): Frontier F9 3174, 1 stop, 12h13m.
Is there a nonstop flight from Denver to Cancun?: Nonstop fares are held for 3 of the 3 departure dates seen; carriers seen: Air Canada, Aeromexico, Frontier, United, Volaris.
Which month is cheapest to fly from Denver to Cancun?: By month, Nov 2026 is the cheapest we hold at $156 USD and Dec 2026 the most expensive at $315 USD — a spread of 102%.
How old is this price?: It is the cheapest fare we saw for that date. We look again at least once a day for the routes people search, and stop showing a price two days after we last saw it, so a price here can be up to four days old — the date beside it says when that was. The seller's page shows the price right now.
How does a2bflight rank results?: By price and duration only; commission never enters the order. Cheapest means cheapest among what the store holds for this corridor. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.

more routes

Every route from Denver →Every route to Cancun →

More from Denver

Other destinations with a cached fare from this origin, cheapest first.

More to Cancun

Other origins with a cached fare to this destination, cheapest first.