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Flight tickets from Calgary to Denver

Compare Calgary to Denver flight deals

Find the cheapest month or even day of the year to fly to Denver

Book the best Denver fare with no extra fees

Flight deals from Calgary Airport to Denver

Looking for a cheap last-minute deal or the best return flight from Calgary Airport to Denver? If you want to travel next month, return fares start from ₹ 21,802. Find the lowest prices on one-way and return tickets right here.
Denver.₹ 10,036 per passenger.Departing Sat, 15 Nov.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Calgary on Sat, 15 Nov, arriving in Denver International.Price includes taxes and charges.From ₹ 10,036, select.
Denver.₹ 10,090 per passenger.Departing Wed, 10 Jun.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Wed, 10 Jun, arriving in Denver International.Price includes taxes and charges.From ₹ 10,090, select.
Denver.₹ 10,252 per passenger.Departing Sat, 2 May.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Sat, 2 May, arriving in Denver International.Price includes taxes and charges.From ₹ 10,252, select.
Denver.₹ 10,819 per passenger.Departing Wed, 12 Nov.One-way flight with United.Outbound direct flight with United departs from Calgary on Wed, 12 Nov, arriving in Denver International.Price includes taxes and charges.From ₹ 10,819, select.
Denver.₹ 10,839 per passenger.Departing Mon, 15 Dec.One-way flight with United.Outbound direct flight with United departs from Calgary on Mon, 15 Dec, arriving in Denver International.Price includes taxes and charges.From ₹ 10,839, select.
Denver.₹ 10,839 per passenger.Departing Wed, 2 Sep.One-way flight with United.Outbound direct flight with United departs from Calgary on Wed, 2 Sep, arriving in Denver International.Price includes taxes and charges.From ₹ 10,839, select.
Denver.₹ 10,878 per passenger.Departing Fri, 10 Jul.One-way flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Fri, 10 Jul, arriving in Denver International.Price includes taxes and charges.From ₹ 10,878, select.
Denver.₹ 11,376 per passenger.Departing Tue, 6 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Calgary on Tue, 6 Jan, arriving in Denver International.Price includes taxes and charges.From ₹ 11,376, select.

Find the cheapest month to fly from Calgary to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Calgary to Denver flights are currently cheapest in November.
Nov
from ₹ 10,036
Dec
from ₹ 10,839
Jan
from ₹ 11,376
Feb
from ₹ 12,005
Mar
from ₹ 12,035
Apr
from ₹ 12,005
May
from ₹ 10,252
Jun
from ₹ 10,090
Jul
from ₹ 10,878
Aug
Find prices
Sep
from ₹ 10,839
Oct
Find prices

Direct flights from Calgary to Denver

Alternative Calgary to Denver routes

Looking for the cheapest, fastest or easiest route from Calgary to Denver? You could fly into the following airports instead.

Calgary to Denver: Flight information

The things to know before you go.
Cheapest flight found₹ 10,036
Cheapest month to flyNovember
Average flight time2 hrs, 35 mins
Most popular airlineAir Canada
Average flights per week126

Finding cheap flights from Calgary to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Calgary to Denver is ₹ 17,268. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 35 minutes is the average flight time from Calgary to Denver.
Air Canada, United and Delta fly direct from Calgary to Denver.
As of November 2025, there are 126 flights per week flying from Calgary to Denver.
The cheapest month to fly from Calgary to Denver is usually July.
If you're flying from Calgary Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from ₹ 17,268.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Calgary Airport to Denver on Thursday, 2 July 2026.
Yes – the average flight time is 2 hours and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 4°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, WestJet offers the cheapest flight tickets to Denver.

Flying from Calgary International Airport (YYC) to Denver: what you need to know

  • The average length of a direct flight from Calgary International Airport to Denver is 2 hours 30 minutes.

  • Calgary (the location of Calgary International Airport) and Denver follow the same timezone — UTC-6.

  • Calgary International Airport (YYC) to Denver International Airport (DEN) is the most popular route, with 21 departures a week to choose from. If you have things to do before leaving, the last flight from YYC to DEN is with United Airlines at 19:30. Choose the first departure with United Airlines at 06:14 if you want to fly out earlier.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably catch your YYC to Denver flight.

  • Travelling during a peak time like a bank holiday? Expect longer queues at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Direct Calgary International Airport to Denver tickets are available for booking. Denver International Airport (DEN) is where you'll disembark.

  • United Airlines is a leading airline that offers direct flights from Calgary International Airport to Denver.

  • The journey from central Calgary to YYC takes about 1 hour on public transport. If you drive, ride-share or grab a cab, you'll cover the 10 kilometres in 20 minutes or so, depending on traffic.

  • Want a stress-free start to your travels? Stay near YYC. Whether you've booked an early flight from Calgary International Airport to Denver or just don't like being rushed, these hotels put convenience first:

  • Of the flights that depart from Calgary International Airport, 65.39% arrive on time at their destination.

  • You'll find YYC at 2000 Airport Road Northeast.

How to find the cheapest flights from Calgary International Airport (YYC) to Denver

  • The best price we've seen for a one-way Calgary International Airport to Denver flight is ₹ 10,036. The cheapest price for a return flight is ₹ 17,268. Keep in mind fares may change due to availability at the time of booking.

  • Get cheap flights from YYC to Denver by booking three months ahead. According to our research, that's the best time for landing a bargain.

  • July is the best month for picking up an incredible deal on Calgary International Airport to Denver tickets. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Spend less time searching for cheap flights from YYC to Denver by setting up a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.

  • Select your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Calgary International Airport to Denver by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) to the centre of Denver takes around 35 minutes by car. The centre is roughly 40 kilometres away.

  • It'll take around 1 hour 30 minutes if you're using public transport.

  • After your flight from Calgary International Airport to Denver has landed, relax at a hotel close by. Baymont by Wyndham Denver International Airport is a good option that's a quick drive from DEN.

  • Begin your adventure by picking up a Denver International Airport rental car. Grab your wheels from Routes Car Rentals, Dollar or Budget and experience the lesser-explored corners of Denver and beyond.

  • For the lowest price, reserve your ride from Denver International Airport about one week ahead of your flight from YYC to Denver.

  • DEN is located at 8500 Pena Boulevard.

Best time to go to Denver

  • Before locking in your flights from Calgary International Airport to Denver, consider which time of year is best for you. Peak season in Denver offers a bustling atmosphere and plenty of things to do, while the low season brings cheaper hotel deals and smaller crowds.

  • The warmest month in Denver is July, with temperatures ranging between 14ºC and 32ºC. Lock in your Calgary International Airport to Denver flight ticket then if this is the type of weather you enjoy.

  • If you like cooler conditions, search for a cheap ticket from YYC to Denver in January when temperatures average between -9ºC and 7ºC.

More about Denver

Explore more of United States

  • Denver has plenty going for it, but there are so many other corners of United States waiting to be explored. Around 105 kilometres south of Denver, a trip to Colorado Springs will keep you on the move. Start with leading attractions like US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • Around 161 kilometres south of Denver, Pueblo is another essential stop in United States. Get a taste of what this destination has to offer at Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

Plan the rest of your trip from Calgary to Denver

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.