Cheap flights from Calgary to Denver International

Round-trip
Economy
Calgary (YYC)
Denver (DEN)
Depart
Return
Any month
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The best prices from Calgary to Denver International are usually found in April or November, booked 43 days in advance, depart on a Thursday or Sunday and return on a Thursday

How to find the cheapest flight from
Calgary (YYC) to Denver International (DEN)

All the information you need to plan the best YYC to DEN flight in 2021: compare Calgary to Denver International flight prices with the expected peak season, weather and rainfall in Denver International.
YYC - DEN
Price
C$ 166 - C$ 371
DEN
Temperature
7 - 32 °C
DEN
Rainfall
12 - 69 mm

Popular in

July

High demand for flights, 27% potential price rise

Cheapest in

April

Best time to find cheap flights, 39% potential price drop

Average price

C$ 235

Average for round-trip flights in May 2021

Round-trip from

C$ 166

From Calgary to Denver International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Calgary to Denver International?

Users have found that flying from Calgary to Denver International on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Calgary to Denver International?

To save on the cost of your flight from Calgary to Denver International, book at least 48 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 673 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 800.

What is the cheapest month to fly from Calgary to Denver International?

The best pricing can be found in the month of August. Prices to Denver International from Calgary average C$ 595. You can even find prices in August for less than C$ 595, as users have found deals to Denver International from as low as C$ 354. The month of February appears to be one of the more expensive times to travel to Denver International from Calgary. Flying in the targeted month can save you up to 8%.

When is the cheapest time to fly from Calgary to Denver International (YYC - DEN)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 55% on flights from Calgary to Denver International by exploring options for tickets at noon.

Cheap flights from Calgary to Denver International in May, June 2021

The best prices found for YYC to DEN flights for May, June
4 Jun - 6 Jun
C$ 488pp
YYC
Calgary
American Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
YYC
Calgary
4 Jun - 6 Jun
C$ 512pp
YYC
Calgary
Multiple Airlines
Direct
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
YYC
Calgary
19 May - 25 May
C$ 571pp
YYC
Calgary
Delta
   
2 STOPS
DEN
Denver Intl
DEN
Denver Intl
Delta
   
2 STOPS
YYC
Calgary

Calgary to Denver International 2021 flight deals

Cheap flights to Denver International from Calgary found for this year
8 Jul - 15 Jul
C$ 374pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary
9 Jul - 15 Jul
C$ 375pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary
8 Jul - 15 Jul
C$ 379pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary

Direct flights to Denver International from Calgary

Save time with Calgary to Denver International direct flight deals
23 Aug - 25 Aug
C$ 392pp
YYC
Calgary
WestJet
Direct
DEN
Denver Intl
DEN
Denver Intl
WestJet
Direct
YYC
Calgary
23 Aug - 25 Aug
C$ 413pp
YYC
Calgary
Delta
Direct
DEN
Denver Intl
DEN
Denver Intl
Delta
Direct
YYC
Calgary
21 Sep - 24 Sep
C$ 444pp
YYC
Calgary
United Airlines
Direct
DEN
Denver Intl
DEN
Denver Intl
United Airlines
Direct
YYC
Calgary

Last minute flights from Calgary to Denver International

Late deals on round-trip flights to Denver International from Calgary, departing today and this week
19 May - 25 May
C$ 571pp
YYC
Calgary
Delta
   
2 STOPS
DEN
Denver Intl
DEN
Denver Intl
Delta
   
2 STOPS
YYC
Calgary
19 May - 25 May
C$ 663pp
YYC
Calgary
American Airlines
   
2 STOPS
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
YYC
Calgary
19 May - 25 May
C$ 710pp
YYC
Calgary
American Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
American Airlines
 
1 STOP
YYC
Calgary

One-way flights to Denver International from Calgary

The cheapest one-way flights from Calgary to Denver International
1:35 p.m. - 1:01 p.m.
Air Canada
1 stop
23h 26m
YYC - DEN
Air Canada
C$ 264
6:00 p.m. - 12:42 p.m.
Multiple Airlines
3 stops
18h 42m
YYC - DEN
Multiple Airlines
C$ 339
Kiwi.com
8:56 a.m. - 2:08 p.m.
American Airlines
2 stops
29h 12m
YYC - DEN
American Airlines
C$ 353

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Calgary</span> to <span class="emphasized">Denver International</span> flights.

Flight FAQs

From Calgary to Denver International

What airports do I use to fly from Calgary to Denver?

Booking a flight from Calgary (YYC) to Denver Intl (DEN) is your only option if you wish to fly from Calgary to Denver. On a typical day, there are 2 flights from Calgary to Denver Intl, all of which are around 2h 22m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Calgary to Denver.

Which airlines flying from Calgary to Denver Intl have flexible cancellations due to COVID-19?

United Airlines, Frontier, and WestJet are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Calgary to Denver International for under C$ 484 on Cheapflights?

Yes, there are multiple flights from Calgary to Denver International for under C$ 484. The cheapest flight booked recently is on Air Canada for just C$ 374, but on average you can expect to pay C$ 427.

Are there direct flights from Calgary to Denver International for under C$ 484 on Cheapflights?

Cheapflights has 12 direct flights from Calgary to Denver International under C$ 484. A good price for a direct flight from Calgary to Denver International is less than C$ 887.

Are there last-minute flights available from Calgary to Denver International for under C$ 605?

There are currently 6+ open flights from Calgary to Denver International within the next 7 days for less than C$ 605.

How popular is this flight route?

This flight path from Calgary to Denver Intl was viewed by 367 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Calgary or Denver?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Calgary is typically similar to Denver. We can gather that this will continue over the next 18 days.

Is Calgary weather warmer or cooler than Denver?

Expect the weather to be around 32 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Denver is generally hotter than in Calgary.

How long is the flight from Calgary to Denver International?

A quick flight from Calgary to Denver International can take about 2h 22m. Delta provides one of the quickest options available for as low as C$ 413. All flights are typically direct.

What are the cheapest airlines to flying from Calgary to Denver International round-trip?

Air Canada, at C$ 374, was found to be the cheapest airline from Calgary to Denver International.Alternate airlines to your destination round-trip include Delta and United Airlines.

What are the cheapest airlines to fly from Calgary to Denver International one-way?

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 203. American Airlines flights start at C$ 232 while deals on United Airlines start at C$ 233 one-way.

Destination information for Denver International

Things to know before you go - useful duration and weather info for your trip from Calgary to Denver International.
Today's exchange rate
C$ 1 = $0.83
Flight duration
2h 37m
Average temperature for May in Denver International
23.0 °C
Avg rainfall for May in Denver International
48.0 mm

Airports servicing Calgary

Airports servicing Denver

Top 5 airlines flying from Calgary to Denver International

The chart below displays the airlines Cheapflights users travelling from Calgary to Denver International choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
C$ 63 C$ 167 No cancel fee 62%
Search Frontier flights
WestJet
C$ 110 C$ 233 No cancel fee 60%
Search WestJet flights
Delta
C$ 126 C$ 268 No cancel fee N/A
Search Delta flights
Air Canada
C$ 162 C$ 342 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 131 C$ 371 No cancel fee 69%
Search United Airlines flights

Hourly flight availability from Calgary to Denver International

See what time of day planes typically take off from Calgary towards Denver International.
Afternoon Noon to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to noon 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Calgary to Denver International
See how many times per day planes take to the skies headed from Calgary to Denver International.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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