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 June or January, booked 53 days in advance, depart on a Thursday or Wednesday and return on a Monday

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 2022: compare Calgary to Denver flight prices with the expected peak season, weather and rainfall in Denver.
YYC - DEN
Price
C$ 310 - C$ 524
DEN
Temperature
-1 - 23 °C
DEN
Rainfall
13 - 58 mm

Popular in

August

High demand for flights, 22% potential price rise

Cheapest in

June

Best time to find cheap flights, 24% potential price drop

Round-trip from

C$ 404

From Calgary to Denver Intl

One-way from

C$ 211

One-way flight 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 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

June can be a great time to fly to Denver from Calgary with a flight ticket averaging about C$ 533. Cheapflights users have found deals in the month of June for as cheap as C$ 313. The most expensive prices can be found in the month of August.

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 51 days early can save you up to 94% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from Calgary to Denver for as little as C$ 677 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$ 951 for flights departing within the next 3 days.

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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 63% on airfare.

Cheap flights from Calgary to Denver in July, August 2022

The best prices found for YYC to DEN flights for July, August
2 Aug - 8 Aug
C$ 348pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary
25 Aug - 4 Sep
C$ 355pp
YYC
Calgary
WestJet
Direct
DEN
Denver Intl
DEN
Denver Intl
WestJet
Direct
YYC
Calgary
4 Aug - 7 Aug
C$ 361pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary

Calgary to Denver 2022 flight deals

Cheap flights to Denver from Calgary found for this year
13 Oct - 25 Oct
C$ 325pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
13 Oct - 25 Oct
C$ 331pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
13 Oct - 25 Oct
C$ 339pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary

Cheap Air Canada flights from Calgary to Denver

13 Oct - 25 Oct
C$ 325pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
13 Oct - 25 Oct
C$ 331pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
13 Oct - 25 Oct
C$ 339pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary

If you’re travelling from Calgary to Denver, one of the more common airlines travelling that route is Air Canada. Flights from Air Canada travelling this route typically cost C$ 409.20 RT. This price is typically 79% cheaper than other airlines that offer Calgary to Denver flights. When booking this route, the cheapest RT price found was C$ 256. When travelling from Calgary to Denver on Air Canada, the most popular airport to depart from is Calgary Airport and the most popular airport to arrive at is Denver Intl Airport. When flying from Calgary to Denver, Air Canada flights are 34% more popular than any other airline flying that same route.

Cheap Delta flights from Calgary to Denver

26 Oct - 29 Oct
C$ 357pp
YYC
Calgary
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
YYC
Calgary
8 Sep - 15 Sep
C$ 365pp
YYC
Calgary
Delta
Direct
DEN
Denver Intl
DEN
Denver Intl
Delta
Direct
YYC
Calgary
4 Oct - 11 Oct
C$ 395pp
YYC
Calgary
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
YYC
Calgary

One of the most popular airlines travelling from Calgary to Denver is Delta. Flights on this route from Delta typically cost C$ 487.85 RT, a price that is 73% cheaper than the average Calgary to Denver flight. The cheapest flight found was C$ 259 RT. The most popular departure airport in Calgary when flying to Denver is Calgary Airport. The most popular airport to fly into when visiting Denver is Denver Intl Airport. When flying from Calgary to Denver, Delta flights are 29% more popular than any other airline flying that same route.

Direct flights to Denver from Calgary

Save time with Calgary to Denver direct flight deals
13 Oct - 25 Oct
C$ 325pp
YYC
Calgary
Air Canada
Direct
DEN
Denver Intl
DEN
Denver Intl
Air Canada
Direct
YYC
Calgary
11 Aug - 18 Aug
C$ 348pp
YYC
Calgary
Delta
Direct
DEN
Denver Intl
DEN
Denver Intl
Delta
Direct
YYC
Calgary
26 Oct - 29 Oct
C$ 351pp
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
14 Jul - 23 Jul
C$ 469pp
YYC
Calgary
Air Canada
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary
16 Jul - 23 Jul
C$ 479pp
YYC
Calgary
Air Canada
   
2 STOPS
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary
14 Jul - 25 Jul
C$ 486pp
YYC
Calgary
Air Canada
   
2 STOPS
DEN
Denver Intl
DEN
Denver Intl
Air Canada
 
1 STOP
YYC
Calgary

One-way flights to Denver Intl from Calgary

The cheapest one-way flights from Calgary to Denver
2:30 a.m. - 12:49 p.m.
Delta
1 stop
10h 19m
YYC - DEN
Delta
C$ 211
Delta
7:20 a.m. - 9:47 a.m.
WestJet
Direct
2h 27m
YYC - DEN
WestJet
C$ 222
WestJet
2:45 a.m. - 9:22 a.m.
American Airlines
2 stops
30h 37m
YYC - DEN
American Airlines
C$ 342

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 3 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 8 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?

Frontier, Air Canada, and United Airlines 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 Air Canada for just C$ 325, but on average you can expect to pay C$ 368.

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$ 515.

Are there last-minute flights available from Calgary to Denver for under C$ 500?

There are currently 20+ open flights from Calgary to Denver within the next 7 days for less than C$ 500.

What days are direct flights available from Calgary to Denver?

Direct flights are available for this route on the following days: Sunday, Friday.

How popular is this Calgary to Denver flight route?

This flight path from Calgary to Denver Intl was viewed by 271 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Calgary to Denver on average per day?

On average, you can expect to see 2 flights from Calgary to Denver a day.
Early Morning (Midnight to 6am) - 100% of flight departures

How long is the flight from Calgary to Denver?

There are many flights that can get you from Calgary to Denver in 2h 22m. Fly via Air Canada, WestJet, or Delta to get the fastest option. There are 1453 km between Calgary and Denver. Both multi-stop and direct flights can be found to your destination and back.

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

Currently priced at C$ 325, 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 WestJet and Delta - these airlines can fly you to your destination from C$ 355 and C$ 357, respectively. Users have found that Air Canada is 39% cheaper than the other options available to this destination.

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

C$ 193 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from C$ 200 and C$ 211, respectively.

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

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

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 SkyWest Airlines (100%), United Airlines (89%) or Air Canada (83%) as they are the most reliable in getting you off to your destination on time.

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$ 608, our data indicates the cheapest price to be C$ 110. The most popular route (Calgary - Denver Intl), is priced around C$ 348.

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 are not required to present a negative COVID-19 PCR test or antigen result upon entering 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) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) 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

Top 6 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$ 82 C$ 218 No cancel fee 62%
Search Frontier flights
WestJet
C$ 144 C$ 345 No cancel fee 60%
Search WestJet flights
Air Canada
C$ 301 C$ 546 No cancel fee 67%
Search Air Canada flights
Delta
C$ 334 C$ 534 No cancel fee N/A
Search Delta flights
United Airlines
C$ 337 C$ 636 No cancel fee 69%
Search United Airlines flights
Endeavor Airlines
C$ 670 C$ 730 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Endeavor Airlines. Please check directly on their website for additional information.

Search Endeavor Airlines 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 66% of flight departures
Early morning Midnight to 6 AM 34% 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
2 daily flights
Monday
4 daily flights
Tuesday
2 daily flights
Wednesday
4 daily flights
Thursday
7 daily flights
Friday
2 daily flights
Saturday
3 daily flights
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