YYZ - ASE

C$ 445 Find Cheap Flights from Toronto to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Aspen departing on 12/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Aspen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Aspen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Aspen, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Toronto to Aspen (YYZ-ASE)

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

Thu, 5 Feb - Tue, 10 Feb
American Airlines Logo
4:44 p.m. - 2:18 p.m.YYZ-ASE
23h 34m1 stop
American Airlines Logo
12:54 p.m. - 12:34 p.m.ASE-YYZ
21h 40m1 stop
C$ 726American Airlines
Find Deal
Thu, 5 Feb - Tue, 10 Feb
American Airlines Logo
4:44 p.m. - 2:18 p.m.YYZ-ASE
23h 34m1 stop
American Airlines Logo
4:58 p.m. - 12:34 p.m.ASE-YYZ
17h 36m2 stops
C$ 740American Airlines
Find Deal
Mon, 30 Mar - Thu, 2 Apr
Delta Logo
6:15 a.m. - 11:49 a.m.YYZ-ASE
7h 34m1 stop
Delta Logo
3:00 p.m. - 12:06 a.m.ASE-YYZ
7h 06m1 stop
C$ 811Delta
Find Deal
Thu, 5 Feb - Mon, 9 Feb
American Airlines Logo
4:44 p.m. - 2:18 p.m.YYZ-ASE
23h 34m1 stop
American Airlines Logo
2:48 p.m. - 4:03 p.m.ASE-YYZ
23h 15m1 stop
C$ 821American Airlines
Find Deal
Sun, 28 Dec - Sun, 4 Jan
American Airlines Logo
1:14 p.m. - 9:51 a.m.YYZ-ASE
22h 37m1 stop
American Airlines Logo
12:01 p.m. - 10:56 a.m.ASE-YYZ
20h 55m1 stop
C$ 835American Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
United Airlines Logo
4:10 p.m. - 8:18 p.m.YYZ-ASE
6h 08m1 stop
United Airlines Logo
12:40 p.m. - 4:39 p.m.ASE-YYZ
25h 59m1 stop
C$ 871United Airlines
Find Deal
Mon, 30 Mar - Thu, 2 Apr
Delta Logo
6:00 a.m. - 2:19 p.m.YYZ-ASE
10h 19m2 stops
Delta Logo
3:00 p.m. - 12:06 a.m.ASE-YYZ
7h 06m1 stop
C$ 874Delta
Find Deal
Sun, 22 Mar - Sun, 29 Mar
United Airlines Logo
6:10 a.m. - 8:27 p.m.YYZ-ASE
16h 17m1 stop
United Airlines Logo
1:00 p.m. - 10:44 p.m.ASE-YYZ
7h 44m1 stop
C$ 958United Airlines
Find Deal
Sun, 22 Mar - Sun, 29 Mar
United Airlines Logo
6:10 a.m. - 5:40 p.m.YYZ-ASE
13h 30m2 stops
United Airlines Logo
1:00 p.m. - 10:44 p.m.ASE-YYZ
7h 44m1 stop
C$ 1,105United Airlines
Find Deal
Sun, 22 Mar - Sun, 29 Mar
United Airlines Logo
6:10 a.m. - 5:40 p.m.YYZ-ASE
13h 30m2 stops
United Airlines Logo
11:00 a.m. - 11:02 p.m.ASE-YYZ
10h 02m2 stops
C$ 1,297United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from C$ 726 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
C$ 726
American Airlines
Thu 5/2Tue 10/2
YYZ - ASE • 1 stop
Cheapest one-way flights
C$ 445
United Airlines
Fri 12/12
YYZ - ASE • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Aspen!
Booking Insights

KAYAK's insights & trends for Toronto to Aspen flights

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

Which airlines provide the cheapest flights from Toronto to Aspen?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Toronto to Aspen were found on American Airlines (C$ 726) and Delta (C$ 811).

Which airlines fly direct between Toronto Pearson Intl Airport and Aspen?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Toronto Pearson Intl Airport to Aspen.

There is just one airline that flies from Toronto Pearson Intl Airport to Aspen direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is C$ 616.

Good to know

Cheapest flightC$ 445
Flight from Toronto to Aspen

When to book flights from Toronto to Aspen

Are your dates flexible? Find out the best times to travel from Toronto to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto to Aspen flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to Aspen?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Aspen was C$ 445 for a one-way ticket and C$ 726 for a round-trip.

  • Which airports will I be using when flying from Toronto to Aspen?

    On your way to Aspen, you’ll fly out from Toronto Pearson Intl. You’ll be landing at Aspen Pitkin County.

  • Which aircraft models fly most regularly from Toronto to Aspen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto to Aspen?

    Star Alliance is the only airline alliance operating flights between Toronto and Aspen.

  • How does KAYAK find such low prices on flights from Toronto to Aspen?

    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 Toronto to Aspen.

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

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

  • What is the Hacker Fare option on flights from Toronto to Aspen?

    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 Aspen with an airline and back to Toronto with another airline.

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

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

Reviews of the top airline flying from Toronto to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Aspen? 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 9001 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

8.0 ExcellentBen, Oct 2025YYC - DEN
Read more United Airlines reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Everything you need to know for your flight from Toronto to Aspen

Information on your arrival and departure airports

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