Cheap flights from Calgary to Denver

Round-trip
Economy
Calgary (YYC)
Denver (DEN)
Depart
Return
Any month
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The best prices from Calgary to Denver Intl 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 (DEN)

All the information you need to plan the best YYC to DEN flight in 2021: compare Calgary to Denver flight prices with the expected peak season, weather and rainfall in Denver.
YYC - DEN
Price
C$ 137 - C$ 307
DEN
Temperature
-1 - 23 °C
DEN
Precipitation
13 - 58 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$ 329

Average for round-trip flights in December 2021

Round-trip from

C$ 175

From Calgary to Denver Intl

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?

Travellers have found that booking a Wednesday departure is the best way to save up to 52% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

One of the essential ways to save on airfare from Calgary to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 55% on airfare.

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

April can be a great time to fly to Denver from Calgary with a flight ticket averaging about C$ 288. Cheapflights users have found deals in the month of April for as cheap as C$ 143. The most expensive prices can be found in the month of July.

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

Users have found that booking a flight from Calgary to Denver at least 42 days early can save you up to 13% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Calgary to Denver for as little as C$ 283 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 283 for flights departing within the next 3 days.

Cheap flights from Calgary to Denver in December, January 2022

The best prices found for YYC to DEN flights for December, January
13 Jan - 16 Jan
C$ 319pp
YYC
Calgary
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
YYC
Calgary
20 Jan - 24 Jan
C$ 322pp
YYC
Calgary
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
YYC
Calgary
13 Jan - 16 Jan
C$ 347pp
YYC
Calgary
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
YYC
Calgary

Calgary to Denver 2022 flight deals

Cheap flights to Denver from Calgary found for this year
3 Dec - 7 Dec
C$ 479pp
YYC
Calgary
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
YYC
Calgary
30 Dec - 14 Jan
C$ 525pp
YYC
Calgary
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
YYC
Calgary
8 Dec - 14 Dec
C$ 576pp
YYC
Calgary
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
YYC
Calgary

Direct flights to Denver from Calgary

Save time with Calgary to Denver direct flight deals
27 Jan - 31 Jan
C$ 389pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
27 Jan - 31 Jan
C$ 392pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
20 Jan - 24 Jan
C$ 410pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary

Last minute flights from Calgary to Denver

Late deals on round-trip flights to Denver from Calgary, departing today and this week
8 Dec - 14 Dec
C$ 576pp
YYC
Calgary
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
YYC
Calgary
8 Dec - 13 Dec
C$ 587pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
9 Dec - 13 Dec
C$ 592pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary

One-way flights to Denver Intl from Calgary

The cheapest one-way flights from Calgary to Denver
7:55 a.m. - 4:55 p.m.
Multiple Airlines
2 stops
33h 00m
YYC - DEN
Multiple Airlines
C$ 258
Gotogate
1:30 a.m. - 4:46 p.m.
American Airlines
1 stop
15h 16m
YYC - DEN
American Airlines
C$ 264
1:20 a.m. - 3:54 a.m.
United Airlines
Direct
2h 34m
YYC - DEN
United Airlines
C$ 280
United

Related info for your journey

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

Flight FAQs

From Calgary to Denver

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 27m 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 for under C$ 400 on Cheapflights?

Yes, there are multiple flights from Calgary to Denver for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 304, but on average you can expect to pay C$ 377.

Are there direct flights from Calgary to Denver for under C$ 400 on Cheapflights?

Cheapflights has 20 direct flights from Calgary to Denver under C$ 400. A good price for a direct flight from Calgary to Denver is less than C$ 620.

Are there last-minute flights available from Calgary to Denver for under C$ 600?

There are currently 20+ open flights from Calgary to Denver within the next 7 days for less than C$ 600.

How popular is this Calgary to Denver 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.

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

Currently priced at C$ 389, Air Canada will fly you from Calgary to Denver and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Flair Airlines and Delta - these airlines can fly you to your destination from C$ 412 and C$ 415, respectively.

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

C$ 223 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from C$ 234 and C$ 241, respectively.

What are the cheapest flights from Calgary to Denver?

Looking for the cheapest flight from Calgary to Denver? While on average our users pay C$ 259, our data indicates the cheapest price to be C$ 136. The most popular route (Calgary - Denver Intl), is priced around C$ 304.

What are the most reliable airlines from Calgary to Denver?

No one likes to see their flight delayed. When booking a flight from Calgary to Denver consider choosing Copa Airlines (100%), Air Canada (95%) or United Airlines (94%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Calgary to Denver?

American Airlines, Air Canada and Alaska Airlines are the most popular airlines when flying from Calgary to Denver.

COVID Restrictions

View COVID Travel Restrictions for Denver, CO

Do I need a COVID test to fly to Denver from Calgary?

Information is based on travel restrictions from Calgary to Denver Intl

Most visitors from Calgary need to provide a negative COVID-19 test result and/or quarantine to enter Denver Intl.

COVID-19 testing requirements
Visitors from Calgary must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

Quarantine requirements
Visitors from Calgary are not required to quarantine after entering Denver Intl.

Do I need a test to fly back to Calgary from Denver?

Returning to Calgary from Denver Intl

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Calgary.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Calgary.

Hide COVID Travel Restrictions for Denver, CO

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Calgary to Denver.
Today's exchange rate
C$ 1 = $0.79
Flight duration from YYC to DEN
2h 32m
Average temperature for December in Denver
7.0 °C
Avg rainfall for December in Denver
18.0 mm

Airports servicing Calgary

Airports servicing Denver

Top 5 airlines flying from Calgary to Denver Intl

The chart below displays the airlines Cheapflights users travelling from Calgary to Denver 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$ 81 C$ 213 No cancel fee 62%
Search Frontier flights
WestJet
C$ 140 C$ 298 No cancel fee 60%
Search WestJet flights
Delta
C$ 161 C$ 342 No cancel fee N/A
Search Delta flights
United Airlines
C$ 167 C$ 474 No cancel fee 69%
Search United Airlines flights
Air Canada
C$ 207 C$ 437 No cancel fee 67%
Search Air Canada flights

Hourly flight availability from Calgary to Denver

See what time of day planes typically take off from Calgary towards Denver.
Afternoon Noon to 6 PM 60% of flight departures
Early morning Midnight to 6 AM 40% 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
See how many times per day planes take to the skies headed from Calgary to Denver.
Sunday
0 flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
5 daily flights
Thursday
4 daily flights
Friday
5 daily flights
Saturday
0 flights
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