Unable to find information about the schedule of direct flights from
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A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Calgary to Denver:
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Unable to find information about the schedule of direct flights from
Calgary — Denver
04/19/2026
Departure
Direct flight
UA1953
starting at $448
Calgary — Denver
04/20/2026
Departure
Direct flight
UA550
starting at $378
starting at $305
starting at $295
The route Calgary — Denver is served by several airlines: United Airlines and Air Canada. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $295 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Calgary to Denver departs on 04/20/2026, is operated by Air Canada and costs $295
There is no information about the cheapest roundtrip flight from Calgary to Denver
Fastest flight from Calgary to Denver takes 2h 36m
There are direct flights on this route 2 days a week: Su and Mo
The distance between Calgary and Denver is 1446km (897 miles). There are 4 direct flights from Calgary to Denver. Calgary and Denver are in the same time zone. Flights from Calgary begin at 6:00 AM. The latest flight from Calgary departs at 1:27 PM
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Calgary to Denver. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Calgary to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Calgary to Denver according to data for the last 48 hours costs $295
Often the best time to buy tickets from Calgary to Denver is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Calgary to Denver can be found flying in these months: June, May.
The fastest flights from Calgary to Denver start from 2 hours 36 minutes in the air.
The following airlines operate direct flights on the route Calgary — Denver: United Airlines
The minimum one-way ticket price from Calgary to Denver is $147 (June 2026), while the maximum is $149 (May 2026). On average, a ticket costs $148–$149.
We couldn't find any special offers for flights from Calgary to Denver