$138 Find Cheap Flights from Denver to Jasper

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 Jasper departing on 8/12. 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, 0 bags

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Everything you should know

Cheapest round-trip
$317
Typical prices: $168-$536
WestJet
Wed 8/12Wed 8/19
DEN - YEG • 1 stop
Cheapest non-stop
$827
Overall average: $536
Air Canada
Mon 8/10Mon 8/17
DEN - YEG • Non-stop
Arrival airport
You can't fly directly to Jasper. It is served by Edmonton (YEG), located 188.7 miles from Jasper.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Denver to Jasper (DEN-YEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Jasper 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 Jasper

Wed, Aug 12 - Wed, Aug 19
WestJet Logo
12:15 pm - 6:30 pm
DEN
-
YEG
6h 15m
1 stop
WestJet Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$317WestJet
Tue, Aug 11 - Wed, Aug 19
WestJet Logo
12:15 pm - 6:30 pm
DEN
-
YEG
6h 15m
1 stop
WestJet Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$318WestJet
Sat, Jul 18 - Sun, Aug 2
WestJet Logo
12:15 pm - 6:30 pm
DEN
-
YEG
6h 15m
1 stop
WestJet Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$324WestJet
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
10:39 pm - 8:35 am
DEN
-
YEG
33h 56m
2 stops
Multiple Airlines Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$332Multiple Airlines
Tue, Jul 28 - Wed, Aug 5
WestJet Logo
12:15 pm - 6:30 pm
DEN
-
YEG
6h 15m
1 stop
WestJet Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$335WestJet
Sun, Jul 26 - Sun, Aug 2
Multiple Airlines Logo
6:00 am - 3:20 pm
DEN
-
YEG
9h 20m
1 stop
Multiple Airlines Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$342Multiple Airlines
Tue, Jul 14 - Sun, Aug 2
Multiple Airlines Logo
9:15 am - 9:40 pm
DEN
-
YEG
12h 25m
2 stops
Multiple Airlines Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$345Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
Multiple Airlines Logo
9:15 am - 9:40 pm
DEN
-
YEG
12h 25m
2 stops
Multiple Airlines Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$347Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
WestJet Logo
12:15 pm - 10:30 am
DEN
-
YEG
22h 15m
1 stop
WestJet Logo
6:10 am - 11:20 am
YEG
-
DEN
5h 10m
1 stop
$348WestJet
Tue, Aug 18 - Fri, Aug 21
WestJet Logo
12:15 pm - 6:30 pm
DEN
-
YEG
6h 15m
1 stop
WestJet Logo
4:30 pm - 11:20 am
YEG
-
DEN
18h 50m
1 stop
$352WestJet
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$138
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Denver to Edmonton

When to book flights from Denver to Jasper

Are your dates flexible? Find out the best times to travel from Denver to Jasper 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 Jasper

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

    When flying out of Denver you’ll be using Denver Intl. Jasper does not have its own airport so you’ll be flying into nearby Edmonton airport, which is 188.7 mi away.

  • How long does a flight from Denver to Jasper take?

    Direct flights cover the 1,018 miles separating Denver and Jasper in about 2h 45m.

  • How many flights are there between Denver and Jasper?

    4 direct flights run between Denver and Jasper on a daily basis. On average, there are about 28 departures each week.

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

    Consider leaving on a Friday and avoid Thursdays 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 Saturdays.

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

    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 Jasper.

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

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

    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 Jasper 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 Jasper?

    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 Jasper 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 Jasper?

    In the last 5 days, the cheapest one-way ticket between Denver and Jasper found on KAYAK was with WestJet for $139. Air Canada offered a round-trip connection from $168 and United Airlines from $308.

Top tips for finding cheap flights from Denver to Jasper

  • There is no airport in Jasper. Instead, you’ll be flying into Edmonton Airport when flying between Denver and Jasper.
  • High season is considered to be May, June and July. The cheapest month to fly is October.

Reviews of the top airlines flying from Denver to Jasper

 
Need help choosing which airline to fly with from Denver to Jasper? 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.
7.4
United AirlinesOverall score based on 9894 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

6.0 GoodAnonymous, Jun 2026
DEN - YEG
Read more United Airlines reviews

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Flight was good but there are way to many announcements for credit cards etc.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

The free snack options are pretty pitiful for a 2.40h flight.

Not worth the premium paid for the first class ticket

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

Multiple delays and flight cancellations meant that I arrived five and a half hours late at my destination. There was limited communication from the airline. The airline left my checked bag at my departure city and stopped tracking it almost immediately. The airline has made no apparent effort to return my bag despite filing a report, and has provided no communication or ability to check on the status of the bag.

Food options were ok but the actual meal was terrible. On my way back, they simply said that there was no vegetarian option; somehow they struggled to get one meal and did not give me any breakfast at all which in my opinion was terrible. Never had such an experience in the recent years.

1didnt have wheel chair I ordered wheel chair in my ticket flight

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience. Flight was delayed then canceled. They had no clue how to rebook us. Had to wait in line to take to a gate agent for 2 hours. Absolutely terrible from start to finish.

Most expensive flight… and they are trying to pinch more and more money out of you. Baggage, snacks, pillows, headphones… — so many airlines do far better than this… surely a national airline can do better?

We have already filed a formal complaint with Air Canada and are considering filing a complaint with the US Dept. of Transportation. Air Canada was impossible to reach in the two days leading up to our flight despite multiple calls and waits of more than one hour. Their website is designed to prevent reaching anyone and simply puts you into one doom loop after another. In the end, due to Air Canada's lack of communciation and unresponsiveness, we could not take this flight. Depending on how Air Canada responds to our complaint, we may never fly this airline again and advise the rest of the world to do the same.

I was in Business Class row 7 on a 787-9. Both times I didn't get my choice of food. Otherwise, excellent!

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

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