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Find cheap flights from Denver to Lake Louise from $121

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 Lake Louise departing on 8/28. 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
Thu 5/30
Thu 6/6

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Good to know

Low season

April

High season

July

Cheapest flight

$121
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Denver to Calgary

When to book flights from Denver to Lake Louise

Are your dates flexible? Find out the best times to travel from Denver to Lake Louise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Lake Louise

  • Which airports will I be using when flying from Denver to Lake Louise?

    When flying out of Denver you’ll be using Denver Intl. Lake Louise does not have its own airport so you’ll be flying into nearby Calgary airport, which is 95.7 mi away.

  • How long does a flight from Denver to Lake Louise take?

    Direct flights cover the 898 miles separating Denver and Lake Louise in about 2h 27m.

  • How many flights are there between Denver and Lake Louise?

    7 direct flights run between Denver and Lake Louise on a daily basis. On average, there are about 50 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Lake Louise?

    Consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

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

    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 Lake Louise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lake Louise 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 Lake Louise?

    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 Lake Louise 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 Lake Louise?

    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 Lake Louise from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Lake Louise?

    In the last 72 hours, the cheapest one-way ticket between Denver and Lake Louise found on KAYAK was with WestJet for $123. WestJet offered a round-trip connection from $259 and Air Canada from $300.

See more FAQs

Top tips for finding cheap flights from Denver to Lake Louise

  • There is no airport in Lake Louise. Instead, you’ll be flying into Calgary Airport when flying between Denver and Lake Louise.
  • The cheapest flight from Denver to Lake Louise was found 79 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is October.
See more tips

Top 4 airlines serving Denver to Lake Louise

 
Need help choosing which airline to fly with from Denver to Lake Louise? 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
DeltaOverall score based on 10895 reviews
7.4Food
7.9Comfort
8.6Crew
8.0Entertainment
8.2Boarding
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

Boarding, staff and flight great. A bit disappointed with no in flight online entertainment but I'll live. Landing was a bit of a jolt (more than usual) but hey everything else was smooth. LoL

For some reason there was a change in the cockpit which delayed us by an hour

flight changed by airline. then could not check imto mew flight because kiwi had messed up the reservation. still waiting to depart…

Good. Really crowded and busy. Going to Winnipeg plane was crowded and seats very narrow Now I remember why I dislike flying 😈

Having a lot of delayed flights on West Jet, however things always work out. So no complaints.

Check in was seamless , crew very polite , arrived on time!

Nothing special. Unacceptable wait for baggage on arriving in Calgary

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.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

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)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

It was great to check carryon luggage at no charge when there was no room for ours. A hidden benefit of having low-tier tickets. Also great to stay off plane as long as possible. Airline gave us seats we wanted on this last leg, again at no charge.

There is no food or entertainment on these short flights. Again the wheelchair situation in Denver is nasty. They are short staffed due to cut backs and layoffs and this impacts on travel comfort and ease.

My flying experience with Air Canada was good but the wheelchair situation wasn't good at all and if would be good to make sure that they have the appropriate services available for your traveling passengers.

I didn’t get to go on my flight. I cracked a rib and tried to contact kayak Air Canada and United Airlines and everyone gave me the runaround. No one reached back out to me and I couldn’t go on my trip. I have used kayak in the past to book flights, but I will never do it again because that experience of trying to get a hold of someone to explain my situation was awful. Everyone gave me the runaround that I did speak to and no one was helpful and kayak was unreachable.

First time flying long haul on AC. No pajamas but the service was top notch and the seat/bed was very comfy. Would recommend and was much nicer than my last flight on Qantas.

My connection arrived and this flight left early. My seat was reassigned, and the row didn’t have a window so I wasn’t able to see the Rockies, which I was disappointed. The flight staff was efficient.

Glad to see the staff of Air Canada take preference in protecting their customers from unruly passengers before they board. Well done

I like the tv show the seat was ok and the crew was awesome

Hours delayed due to crew issues Pushed back waited and waited due to technical difficulties Then had to be sprayed Entertainment system did not work. Crew said they tried to reboot…

Book cheap flights from Denver to Lake Louise

Recent round-trip flight deals

6/13Thu
1 stop
14h 04mDEN-YYC
6/18Tue
1 stop
12h 52mYYC-DEN
$251
7/12Fri
nonstopWestJet
2h 27mDEN-YYC
7/17Wed
nonstopWestJet
2h 32mYYC-DEN
$259
6/25Tue
1 stopAir Canada
7h 02mDEN-YYC
7/2Tue
1 stopAir Canada
6h 01mYYC-DEN
$300
6/15Sat
1 stopAir Canada
13h 40mDEN-YYC
6/20Thu
1 stopAir Canada
5h 49mYYC-DEN
$314
6/4Tue
1 stopDelta
9h 23mDEN-YYC
6/11Tue
nonstopDelta
2h 35mYYC-DEN
$353
5/31Fri
1 stopDelta
8h 12mDEN-YYC
6/8Sat
nonstopDelta
2h 35mYYC-DEN
$358
5/26Sun
nonstopUnited Airlines
2h 28mDEN-YYC
6/1Sat
nonstopUnited Airlines
2h 28mYYC-DEN
$419
5/17Fri
1 stopAmerican Airlines
16h 50mDEN-YYC
5/20Mon
1 stopAmerican Airlines
17h 11mYYC-DEN
$449
6/8Sat
nonstopUnited Airlines
2h 28mDEN-YYC
6/15Sat
nonstopUnited Airlines
2h 39mYYC-DEN
$456
5/10Fri
2 stopsAmerican Airlines
16h 47mDEN-YYC
5/19Sun
1 stopAmerican Airlines
16h 17mYYC-DEN
$463

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Recent one-way flight deals

8/28Wed
1 stop
13h 05mDEN-YYC
$121
5/29Wed
nonstopWestJet
2h 31mDEN-YYC
$123
5/29Wed
1 stopDelta
7h 49mDEN-YYC
$133
5/27Mon
1 stopAir Canada
13h 40mDEN-YYC
$147
5/29Wed
nonstopDelta
2h 31mDEN-YYC
$150
7/4Thu
1 stopAlaska Airlines
8h 52mDEN-YYC
$198
7/1Mon
1 stopAlaska Airlines
26h 07mDEN-YYC
$199
5/28Tue
nonstopUnited Airlines
2h 28mDEN-YYC
$220
5/27Mon
nonstopAir Canada
2h 28mDEN-YYC
$252
6/18Tue
nonstopUnited Airlines
2h 28mDEN-YYC
$290

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Last minute flights from Denver to Lake Louise

Last minute flight, train and bus deals

5/3Fri
nonstopAir Canada
2h 29mDEN-YYC
5/17Fri
multi-stopAir Canada
5h 52mYYC-DEN
$311
5/4Sat
nonstopUnited Airlines
2h 29mDEN-YYC
5/6Mon
nonstopUnited Airlines
2h 33mYYC-DEN
$333
5/3Fri
multi-stopDelta
5h 00mDEN-YYC
5/17Fri
multi-stopDelta
9h 10mYYC-DEN
$336
5/4Sat
nonstop
2h 29mDEN-YYC
5/6Mon
multi-stop
5h 42mYYC-DEN
$338
5/3Fri
nonstopAir Canada
2h 29mDEN-YYC
5/5Sun
multi-stopAir Canada
6h 37mYYC-DEN
$349
5/3Fri
multi-stopDelta
7h 51mDEN-YYC
5/5Sun
multi-stopDelta
5h 34mYYC-DEN
$355
5/4Sat
multi-stopAmerican Airlines
22h 40mDEN-YYC
5/6Mon
multi-stopAmerican Airlines
15h 20mYYC-DEN
$506
5/3Fri
multi-stopAmerican Airlines
17h 32mDEN-YYC
5/17Fri
multi-stopAmerican Airlines
11h 07mYYC-DEN
$641
5/5Sun
nonstopUnited Airlines
2h 30mDEN-YYC
6/18Tue
nonstopUnited Airlines
2h 28mYYC-DEN
$685
5/3Fri
multi-stopWestJet
7h 51mDEN-YYC
5/5Sun
multi-stopWestJet
24h 24mYYC-DEN
$1,162

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