Cheap Flights From Calgary Intl. (YYC) To Denver Intl. (DEN)

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Cheapest Flights from Calgary (YYC) to Denver (DEN)

The cheapest flights to Denver Intl. found within the past 7 days were CA $231 round trip and CA $148 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep. 6 - Tue, Sep. 9
YYC
Calgary
DEN
Denver
CA $231 Roundtrip, found 2 hours ago
CA $231
Roundtrip
found 2 hours ago
Select WestJet flight, departing Sat, Sep. 6 from Calgary to Denver, returning Tue, Sep. 9, priced at CA $231 found 2 hours ago
Wed, Sep. 3 - Thu, Sep. 11
YYC
Calgary
DEN
Denver
CA $231 Roundtrip, just found
CA $231
Roundtrip
just found
Select WestJet flight, departing Wed, Sep. 3 from Calgary to Denver, returning Thu, Sep. 11, priced at CA $231 just found
Thu, Sep. 4 - Thu, Sep. 11
YYC
Calgary
DEN
Denver
CA $240 Roundtrip, found 2 days ago
CA $240
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Sep. 4 from Calgary to Denver, returning Thu, Sep. 11, priced at CA $240 found 2 days ago
Thu, Sep. 4 - Sun, Sep. 7
YYC
Calgary
DEN
Denver
CA $240 Roundtrip, found 6 hours ago
CA $240
Roundtrip
found 6 hours ago
Select WestJet flight, departing Thu, Sep. 4 from Calgary to Denver, returning Sun, Sep. 7, priced at CA $240 found 6 hours ago
Thu, Aug. 21 - Thu, Aug. 28
YYC
Calgary
DEN
Denver
CA $243 Roundtrip, found 6 days ago
CA $243
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Aug. 21 from Calgary to Denver, returning Thu, Aug. 28, priced at CA $243 found 6 days ago
Thu, Sep. 4 - Sun, Sep. 7
YYC
Calgary
DEN
Denver
CA $250 Roundtrip, found 6 hours ago
CA $250
Roundtrip
found 6 hours ago
Select WestJet flight, departing Thu, Sep. 4 from Calgary to Denver, returning Sun, Sep. 7, priced at CA $250 found 6 hours ago
Tue, Sep. 23 - Fri, Sep. 26
YYC
Calgary
DEN
Denver
CA $252 Roundtrip, found 6 days ago
CA $252
Roundtrip
found 6 days ago
Select WestJet flight, departing Tue, Sep. 23 from Calgary to Denver, returning Fri, Sep. 26, priced at CA $252 found 6 days ago
Thu, Aug. 28 - Fri, Sep. 5
YYC
Calgary
DEN
Denver
CA $261 Roundtrip, found 2 days ago
CA $261
Roundtrip
found 2 days ago
Select WestJet flight, departing Thu, Aug. 28 from Calgary to Denver, returning Fri, Sep. 5, priced at CA $261 found 2 days ago
Fri, Aug. 29 - Sun, Sep. 7
YYC
Calgary
DEN
Denver
CA $261 Roundtrip, found 13 hours ago
CA $261
Roundtrip
found 13 hours ago
Select WestJet flight, departing Fri, Aug. 29 from Calgary to Denver, returning Sun, Sep. 7, priced at CA $261 found 13 hours ago
Tue, Sep. 2 - Thu, Sep. 11
YYC
Calgary
DEN
Denver
CA $266 Roundtrip, found 2 days ago
CA $266
Roundtrip
found 2 days ago
Select WestJet flight, departing Tue, Sep. 2 from Calgary to Denver, returning Thu, Sep. 11, priced at CA $266 found 2 days ago

Frequently asked questions

Are there direct flights from Calgary Intl. Airport (YYC) to Denver Intl. Airport (DEN)?
If you can't wait to get going on your adventures in Denver, try United Airlines. They have nonstop services from YYC to Denver Airport.
What airlines fly from YYC Calgary International Airport to DIA airport?
If you're searching for an airline that flies straight from Calgary to Denver and is rated highly by other experienced travelers, check out United Airlines. They offer as many as 43 flights per month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Calgary (YYC)

Travelers at YYC love to visit these top cities. Roam to the top destinations from Calgary (YYC) today with the cheap prices from Travelocity!

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver(DEN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.