$45 Find Cheap Flights from Denver to Canada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Canada departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Denver to Canada

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop$217
Calgary
Calgarynonstop$156
Halifax
Halifax1 stop$325
Ottawa
Ottawa1 stop$286
Québec City
Québec City1 stop$349
Winnipeg
Winnipeg2 stops$277
Kelowna
Kelowna1 stop$204
St. John's
St. John's1 stop$428
Saskatoon
Saskatoon1 stop$180
Regina
Regina1 stop$202
Yellowknife
Yellowknife2 stops$422
Whitehorse
Whitehorse1 stop$500
Toronto
Toronto1 stop$217
Calgary
Calgarynonstop$156
Halifax
Halifax1 stop$325
Ottawa
Ottawa1 stop$286
Québec City
Québec City1 stop$349
Winnipeg
Winnipeg2 stops$277
Kelowna
Kelowna1 stop$204
St. John's
St. John's1 stop$428
Saskatoon
Saskatoon1 stop$180
Regina
Regina1 stop$202
Yellowknife
Yellowknife2 stops$422
Whitehorse
Whitehorse1 stop$500

Book Cheap Denver to Canada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Canada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Canada

Fri, Oct 3 - Sun, Oct 5
WestJet Logo
12:15 pm - 2:45 pmDEN-YYC
2h 30mnonstop
WestJet Logo
8:55 am - 11:24 amYYC-DEN
2h 29mnonstop
$156WestJet
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Sun, Oct 12 - Fri, Oct 17
Air Canada Logo
8:40 am - 3:22 pmDEN-YYC
6h 42m1 stop
Air Canada Logo
7:00 am - 12:38 pmYYC-DEN
5h 38m1 stop
$165Air Canada
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Fri, Oct 3 - Sun, Oct 5
WestJet Logo
12:15 pm - 2:45 pmDEN-YYC
2h 30mnonstop
WestJet Logo
8:55 am - 11:24 amYYC-DEN
2h 29mnonstop
$166WestJet
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Fri, Oct 24 - Fri, Oct 31
United Airlines Logo
7:21 pm - 9:48 pmDEN-YYC
2h 27mnonstop
United Airlines Logo
2:13 pm - 4:45 pmYYC-DEN
2h 32mnonstop
$170United Airlines
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Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
7:21 pm - 9:48 pmDEN-YYC
2h 27mnonstop
United Airlines Logo
6:15 am - 8:53 amYYC-DEN
2h 38mnonstop
$174United Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
Air Canada Logo
6:05 pm - 12:42 amDEN-YYC
6h 37m1 stop
Air Canada Logo
6:45 am - 12:37 pmYYC-DEN
5h 52m1 stop
$175Air Canada
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Tue, Nov 25 - Tue, Dec 2
Delta Logo
3:54 pm - 11:10 pmDEN-YYC
7h 16m1 stop
Delta Logo
7:35 am - 2:57 pmYYC-DEN
7h 22m1 stop
$251Delta
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Thu, Oct 2 - Sun, Oct 5
Delta Logo
6:55 am - 4:31 pmDEN-YYC
9h 36m1 stop
Delta Logo
8:55 am - 11:24 amYYC-DEN
2h 29mnonstop
$254Delta
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Wed, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
9:23 pm - 10:49 amDEN-YYJ
14h 26m1 stop
Alaska Airlines Logo
6:08 am - 5:44 pmYYJ-DEN
10h 36m2 stops
$330Alaska Airlines
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Wed, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
11:40 am - 10:58 pmDEN-YYJ
12h 18m2 stops
Alaska Airlines Logo
6:08 am - 5:44 pmYYJ-DEN
10h 36m2 stops
$336Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to Canada flights

Get data-powered insights and trends into flights from Denver to Canada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Denver to Canada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Canada from Denver found in the last 72 hours was to Calgary, at $60 round-trip. The most popular route is from Denver (DEN) to Vancouver Intl Airport (YVR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $277.

Can I save money by flying with a layover from Denver to Canada?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $460, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Canada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Canada is March, when tickets cost $253 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $553 and $549 respectively.

What’s the cheapest day of the week to fly from Denver to Canada?

The average price of all round-trip flights from Denver to Canada clicked on KAYAK for each day over the last 12 months.

When flying from Denver to Canada, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Canada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Canada, you should book around 4 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$45
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Denver to Calgary

FAQs - booking Canada flights

  • How does KAYAK find such low prices on flights from Denver to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Canada is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Denver to Canada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Denver to Canada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Canada?

    The cheapest time of day to fly to Canada is generally at night, when round-trip flights cost $588 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Canada is generally in the morning, which is peak travel time and where the average cost of a ticket is $721.

Reviews of the top 5 airlines serving from Denver to Canada

 
Need help choosing which airline to fly with from Denver to Canada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
Airline reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

10.0 ExcellentAnonymous, Sep 2025SEA - SAN
Read more Alaska Airlines reviews

All flights were on time. No crowded and had empty seats. All flight attendents were great.

Didn't buy food and did not use entertainment as these were not the purpose of my flight.

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

Awesome. Great flight. Super nice people and I like the extra space

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

Website could be better with faster access to specific flight information and boarding pass once reservation is made. Not a fan of no seat selection on line. I had to consult gate agent each time to change seats on flights with lots of open seats. This cannot possibly be cost effective for airline. On plus side, Alaska seat legroom seemed larger than American. ns

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

I like the web site, prompt notifications, website checks in process, and airport check in. The flight attendants are attentive and polite. The return flight was 2 hours late and reason vine doesn't sound like an unplanned and unexpected issue (scheduled plane maintenance).

Our flight was delayed almost 3.5 hours (some of the issue seemed to be weather-related, yes) but NOTHING was offered as an conciliatory gesture for this delay. No food offering or any additional drink offering. There is no entertainment is available on any screen behind the seats. The airlines are so quick to penalize customers for slightest requests for comfort- seat changes, complicated baggage allowances, seating zones which are utterly dehumanizing (ZONE 9? after Zone 4- why? This is so clearly meant to be a message to those that do not have 'loyalty' to this airline to make a distinguishing line in the sand. There is such a lack of humanity in the way people are corralled in and spoken to. So, I don't think airlines should be all that surprised when those some dehumanizing corporate treatment is returned to them when asked. The flight on the way into Calgary was scheduled to arrived at 9:25 and we arrived at 12:45 AM. It is not okay. I would think TWICE and possibly once more before booking with them again. Their overhead bins are small and limited so they bully you into either paying for a $90 checked bag or gate check a lot of people's bags. Often on their website there is no carry-on bag allowance. Beware!

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

Delayed boarding. Delayed taking off. Delayed landing. Missed our connecting flight. Our seats on this plane were not assigned until last minute, splitting up our family with kids. I sat in the last row next to the bathroom with so many people rubbing up against me to get to the bathroom the entire flight.

Another delayed flight. Then got bumped to a later connecting flight, over two hours later! Plane was hot and uncomfortable.

Asked to cancel flight 6 days in advance of flight back to St. Louis, MO. Would not allow. No credit either.

Crew was nice especially by North American standards. Bad good. No entertainment screens. Terrible WiFi

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Very bad, flight was cancelled due to strike and staff was unable to rebook us

Everything you need to know for your flight from Denver to Canada

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