Cheap Flights from Montreal to Denver
No deal from Montreal to Denver has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Montreal to Denver, the lowest round-trip fare we recorded was $343, in August. The typical fare was $512. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $621 on American, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/montreal">from Montreal</a>, <a href="/to/denver">to Denver</a>, or the return direction <a href="/from/denver/to/montreal">Denver to Montreal</a>.
Latest price we saw: Montreal to Denver
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Montreal (YUL) to Denver (DEN) | $621 | 19.3¢ | Dec 3 – Dec 9 | American | Oct 17 | Check price |
Price history: Montreal to Denver
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $516 | $583 | 131 |
| Sep 2026 | $493 | $536 | 25 |
| Aug 2026 | $343 | $427 | 27 |
| Jul 2026 | $503 | $503 | 1 |
Frequently asked questions
How many flight deals from Montreal to Denver are on Sparkflights right now?
There are 0 verified deals from Montreal to Denver on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Montreal to Denver?
The lowest fare we've recorded from Montreal to Denver is $343, based on 184 price observations over 4 months.
How much does a flight from Montreal to Denver cost?
The typical round-trip fare we observed from Montreal to Denver is $512, against a recorded low of $343. These are observations, not quotes.
When is the cheapest month to fly Montreal to Denver?
August was the cheapest month we observed from Montreal to Denver and October the dearest, over 4 months of data.
What is the current price from Montreal to Denver?
The most recent fare our sweep saw from Montreal to Denver is $621, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.