Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Denver to Canada from $56

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 6/25. 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
0 bags
dl. 7/8
dl. 7/15

Search hundreds of travel sites at once for deals on flights to Canada

In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Canada Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
Toronto1 stop$256
Calgary
Calgarynonstop$158
Halifax
Halifax2 stops$364
Ottawa
Ottawa1 stop$416
Québec City
Québec City1 stop$492
Winnipeg
Winnipeg1 stop$241
Kelowna
Kelowna2 stops$260
St. John's
St. John's1 stop$607
Saskatoon
Saskatoon1 stop$249
Regina
Regina1 stop$301
Charlottetown
Charlottetown2 stops$457
Moncton
Moncton2 stops$632
Yellowknife
Yellowknife1 stop$343
Fredericton
Fredericton2 stops$773
London
London2 stops$409

Good to know

Low season

April

High season

July

Cheapest flight

$56
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 3% 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 to Canada from Denver 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 to Canada with an airline and back to Denver 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 to Canada from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Canada

  • Morning departure is around 24% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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 9236 reviews
8.2Boarding
7.9Comfort
7.3Entertainment
7.3Food
8.6Crew
Airline reviews

Mediocre is best way to describe. Bare bones narrow seats, Dirty pulldown tray, unfriendly cabin crew who were in a hurry to serve tiny drinks and tiny snacks. (Compared to much better Hawaiian Airlines experience, .. no comparison!)

4.0 OkayAndrew, Jun 2024HNL - SFO
Read more about Alaska Airlines reviews

Mediocre is best way to describe. Bare bones narrow seats, Dirty pulldown tray, unfriendly cabin crew who were in a hurry to serve tiny drinks and tiny snacks. (Compared to much better Hawaiian Airlines experience, .. no comparison!)

No prob with entertainment-would have selected n/a if it had been an option. No entertainment-flight was only a short hop. Great flight,

The people who worked for Alaska Airlines, both on the ground at O'Hare and during the flight, made it remarkable for me. Their customer service is incredible; they're kind of like the Nordstrom of the sky.

I wasn't impressed with the entertainment selection, and the snack sizes were small. But the entire crew was professional and did a great job. For that I would fly Alaska again.

I love having assigned seats and being able to check bags at the gate, if needed. Both are super-helpful when traveling with a toddler!!!

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

It was really good and that's why we choose AA over other airlines.

We loved the extra legroom on the flight and the fact that we didn’t have any one beside us.Everything was a n time and satisfactory.

In economy, there was actually a decent amount of legroom and it was shocking to be in a bathroom that actually had a little bit of space! It was far more spacious than Most airlines are today. It was pleasant because of that.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

They lost our luggage and didn’t return it until 15 days AFTER we got back.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Not worth the premium paid for the first class ticket

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Fine. Though no food or entertainment so the survey needs to be updated with those options.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Good dinner and nice plane.Smootz flight. Breakfast had no sweet option. Seats hardly reclined.

Too many fees (but that seems to apply to all airlines nowadays)

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

My seat was moved multiple times. I picked out the perfect seats beforehand. I even paid extra money for them. However, I was moved to a middle seat without warning at the last minute. It was like my worst nightmare. But other than that, the actual flight was good. Everything was on time or even early and the flight was smooth.

A220 plane had 5 seats across which is great for couples who can snag the A&C seats. Seat itself is borderline comfortable but still tough on a 5+ hour flight. Overhead bins are small so if you're not in at least boarding group 5, you could be in trouble. No included food service. Non-alcoholic drinks are free but even the most basic snacks are for a charge. Price was reasonable for the only direct SEA-YUL flight. Boarding is efficient even managing passport checks. Worth flying for the direct flight.

The original flight from Boston to Toronto was canceled because of a mechanical failure. I was then scheduled on a flight to go from Boston to Montreal and then Montreal to Toronto. The flight was extremely full and I had to check my carry-on bag. When I actually got on the plane there appeared to be room for my bag. I understand the mechanical failures happen. But it was frustrating that they pestered me to check my bag when I don't believe it was necessary. Additionally, not just with Air Canada, modern airline seats are incredibly uncomfortable. There is considerable research that shows that the shape of them is poor for back health.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Book cheap flights from Denver to Canada

Recent round-trip flight deals

6/18dt.
nonstopWestJet
2h 27mDEN-YYC
6/26dc.
nonstopWestJet
2h 32mYYC-DEN
$158
6/18dt.
nonstopWestJet
2h 27mDEN-YYC
6/23dg.
nonstopWestJet
2h 32mYYC-DEN
$162
7/29dl.
nonstopUnited Airlines
2h 28mDEN-YYC
7/31dc.
nonstopUnited Airlines
2h 28mYYC-DEN
$185
7/22dl.
1 stopAir Canada
7h 52mDEN-YYC
7/25dj.
1 stopAir Canada
5h 47mYYC-DEN
$190
6/18dt.
1 stopAir Canada
9h 27mDEN-YYC
6/30dg.
nonstopAir Canada
2h 28mYYC-DEN
$199
6/25dt.
nonstopUnited Airlines
2h 28mDEN-YYC
6/27dj.
nonstopUnited Airlines
2h 40mYYC-DEN
$232
8/15dj.
1 stopDelta
4h 29mDEN-YYC
8/18dg.
1 stopDelta
7h 35mYYC-DEN
$251
6/22ds.
nonstopDelta
2h 27mDEN-YYC
6/25dt.
nonstopDelta
2h 32mYYC-DEN
$269
7/3dc.
1 stopAlaska Airlines
18h 40mDEN-YEG
7/10dc.
1 stopAlaska Airlines
6h 38mYEG-DEN
$359
9/4dc.
1 stopAlaska Airlines
23h 53mDEN-YVR
9/11dc.
1 stopAlaska Airlines
4h 58mYVR-DEN
$398

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/25dt.
nonstopWestJet
2h 27mDEN-YYC
$56
6/18dt.
nonstopWestJet
2h 27mDEN-YYC
$58
7/22dl.
1 stopAir Canada
7h 52mDEN-YYC
$74
7/22dl.
1 stopAir Canada
7h 52mDEN-YYC
$80
7/8dl.
1 stopDelta
8h 24mDEN-YYC
$99
6/25dt.
nonstopDelta
2h 27mDEN-YYC
$111
7/8dl.
nonstopUnited Airlines
2h 28mDEN-YYC
$169
8/17ds.
1 stopAlaska Airlines
13h 44mDEN-YVR
$175
7/2dt.
2 stopsAlaska Airlines
14h 24mDEN-YYC
$176
7/27ds.
1 stopUnited Airlines
7h 19mDEN-YQB
$218

Search by stops

Search by airline

Search by price

Last minute flights from Denver to Canada

Last minute flight, train and bus deals

6/11dt.
multi-stopAir Canada
7h 56mDEN-YYC
6/22ds.
nonstopAir Canada
2h 28mYYC-DEN
$179
6/11dt.
multi-stopAir Canada
7h 56mDEN-YYC
6/22ds.
multi-stopAir Canada
6h 16mYYC-DEN
$184
6/11dt.
multi-stopWestJet
6h 13mDEN-YVR
6/15ds.
multi-stopWestJet
6h 02mYVR-DEN
$251
6/11dt.
multi-stopWestJet
5h 56mDEN-YXX
6/15ds.
multi-stopWestJet
16h 27mYXX-DEN
$259
6/10dl.
multi-stopDelta
9h 22mDEN-YYC
6/22ds.
multi-stopDelta
9h 04mYYC-DEN
$362
6/12dc.
nonstopDelta
2h 31mDEN-YYC
6/22ds.
nonstopDelta
2h 32mYYC-DEN
$508
6/11dt.
multi-stopAlaska Airlines
17h 18mDEN-YVR
6/21dv.
multi-stopAlaska Airlines
12h 19mYVR-DEN
$554
6/13dj.
multi-stopAlaska Airlines
19h 43mDEN-YVR
6/22ds.
multi-stopAlaska Airlines
9h 34mYVR-DEN
$559
6/10dl.
nonstopUnited Airlines
2h 28mDEN-YYC
6/22ds.
nonstopUnited Airlines
2h 28mYYC-DEN
$596
6/13dj.
nonstopUnited Airlines
3h 16mDEN-YYZ
6/17dl.
nonstopUnited Airlines
3h 40mYYZ-DEN
$778

Search by stops

Search by airline

Search by price

Denver - Canada Flights