Air Canada
Every day
starting at $453
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 Toronto to Denver. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Toronto to Denver is $211 (October 2026), while the maximum is $377 (September 2026). On average, a ticket costs $294–$377.
A non-stop flight is the most convenient and comfortable way to fly from Toronto to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Air Canada
Every day
starting at $453
The only airline operating direct flights from Toronto to Denver is Air Canada. Flights operate every day.
Toronto — Denver
10/18/2026
Departure
Direct flight
AC1041
starting at $1,290
Toronto — Denver
09/14/2026
Departure
Direct flight
UA4902
starting at $865
Toronto — Denver
09/15/2026
Departure
Direct flight
AC8651
starting at $782
Toronto — Denver
09/16/2026
Departure
Direct flight
AC8651
starting at $968
Toronto — Denver
09/17/2026
Departure
Direct flight
UA4902
starting at $890
starting at $782
starting at $865
starting at $211
starting at $377
starting at $432
starting at $452
The Toronto — Denver route is served by a wide range of airlines: 6 in total, including Air Canada, United Airlines, Westjet, Porter Airlines, Flair Airlines Ltd., and Passaredo Linhas Aereas. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $211. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Toronto to Denver according to data for the last 48 hours costs $211
Often the best time to buy tickets from Toronto to Denver is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Toronto to Denver can be found flying in these months: October, September.
The fastest flights from Toronto to Denver start from 8 hours 26 minutes in the air.
The following airlines operate direct flights on the route Toronto — Denver: Air Canada, United Airlines
We couldn't find any special offers for flights from Toronto to Denver
The cheapest one-way flight from Toronto to Denver departs on 10/18/2026, is operated by Westjet and costs $211
The cheapest roundtrip flight from Toronto to Denver departs on 11/07/2026, is operated by Porter Airlines and costs $430
Fastest flight from Toronto to Denver takes 8h 26m
There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Th
The distance between Toronto and Denver is 2160km (1339 miles). The average flight duration is 3h 37m. There are 60 direct flights from Toronto to Denver. The time difference between Toronto and Denver is 2h. Flights from Toronto begin at 8:45 AM. The latest flight from Toronto departs at 6:40 PM
