Find Cheap Flights from Denver to Toronto (DEN - YTO)

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Denver International to Toronto Flight Information

Flights Arrive in Toronto
Flights Depart from Denver International
Flight Price C$ 407
Distance 2,131 km
Airlines Delta, WestJet, Porter Airlines

Good to Know

Low Season:
April
Best time to beat the crowds
2%
expected price decrease
High Season:
January
Most popular time to fly
9%
expected price increase
Average price:
C$ 199
(avg. price over the last 2 weeks)
Good Deal:
C$ 188
or less (round trip)

When to Book Flights from Denver to Toronto

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 188 or less.
The cheapest flight from Denver to Toronto was found, on average, 56 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 24% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Denver to Toronto Flights

How long does a flight from Denver to Toronto take?
An average nonstop flight takes 4h 59m, covering a distance of 2131 km.
How many flights are there between Denver and Toronto?
There are 76 (nonstop) flights between Denver and Toronto per week, averaging 10 per day.
Which airlines provide the cheapest flights from Denver to Toronto?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 407), WestJet (C$ 410) and Multiple Airlines (C$ 467).
Which airlines fly most frequently between Denver and Toronto?
Air Canada (4 times daily), United Airlines (4 times daily), Austrian Airlines (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Denver to Toronto?
For Denver to Toronto, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Toronto back to Denver, the best deals are generally found on Wednesday, with Sunday being the most expensive.
Which airports will I be using when flying from Denver to Toronto?
When flying out of Denver you will be using Denver International, often referred to as Denver Airport. You will be landing at one of these airports: Toronto Hamilton, Toronto Kitchener-Waterloo, Toronto Island or Toronto Pearson Intl.

Book cheap flights from Denver to Toronto (round-trip)

Airports
Origin
Denver
C$ 407
only
C$ 407
Destination
Toronto
C$ 407
only
C$ 407
C$ 467
only
C$ 467
Wed, 17 Apr
DEN
Denver International
YYZ
Toronto Pearson Intl
8h 01m
Wed, 24 Apr
YYZ
Toronto Pearson Intl
DEN
Denver International
6h 54m
C$ 407
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

LAX
AMS
Excellent 9.0

Cons: flight was delayed

JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

TPA
DTW
Excellent 9.6

Pros: The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!

Cons: My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing.

ATL
JFK
Okay 4.6

Cons: Flying from New York to Atlanta on business class there was no access to the lounge because I was not flying to Lima on the same day. I bought the whole international business ticket to Peru together, I don't understand why Delta consider my first portion not part of my international ticket!

Sun, 10 Mar
DEN
Denver International
YYZ
Toronto Pearson Intl
8h 51m
Tue, 12 Mar
YYZ
Toronto Pearson Intl
DEN
Denver International
7h 16m
C$ 410
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 7,534 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YVR
PVR
Good 7.6

Cons: Food options are terrible especially when you pay for them. Better quality needed

YYJ
YEG
Excellent 10.0

Pros: safety first.

YEG
YYC
Good 7.6

Pros: friendly crew, free snack

HOG
YYZ
Excellent 10.0

Pros: Great service and on time.

RSW
YYZ
Good 6.3

Cons: There was no food available on the flight

Sat, 16 Feb
DEN
Denver International
YTZ
Toronto Island
7h 02m
Tue, 26 Feb
YTZ
Toronto Island
DEN
Denver International
15h 00m
C$ 467
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 11 May
DEN
Denver International
YTZ
Toronto Island
10h 31m
Wed, 15 May
YTZ
Toronto Island
DEN
Denver International
11h 48m
C$ 669
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,342 reviews
Boarding
8.0
Comfort
7.9
Crew
8.4
Entertainment
6.9
Food
7.8
MDW
YTZ
Excellent 10.0

Pros: Good timing. No delays

YUL
YTZ
Excellent 10.0

Pros: Flight attendants are among the most professional and refined I’ve come across traveling anywhere in North America. It’s a pleasure flying with them.

MDW
YTZ
Good 7.6

Cons: Couldn't figure out my frequent flier number and the call-in centre wanted me to wait for some crazy amount of time to figure it out. Kind of insulting.

YTZ
BOS
Excellent 10.0

Pros: Solid and professional connecting flight.

YTZ
YUL
Mediocre 2.0

Cons: Flight delayed

Wed, 1 May
DEN
Denver International
YYZ
Toronto Pearson Intl
6h 48m
Wed, 8 May
YYZ
Toronto Pearson Intl
DEN
Denver International
6h 37m
C$ 407
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

LAX
AMS
Excellent 9.0

Cons: flight was delayed

DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

PVR
ATL
Excellent 9.3

Pros: Great entertainment options!

Cons: The seats are still too small. I also wish there were hot options for food.

MIA
LGA
Excellent 8.3

Pros: Arrived on time and smooth flight though it was completely full

Sat, 2 Mar
DEN
Denver International
YYZ
Toronto Pearson Intl
4h 59m
Mon, 11 Mar
YYZ
Toronto Pearson Intl
DEN
Denver International
17h 42m
C$ 409
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ICN
ATL
Excellent 10.0

Cons: All was good

PVR
ATL
Excellent 9.3

Pros: Great entertainment options!

Cons: The seats are still too small. I also wish there were hot options for food.

ATL
JFK
Okay 4.6

Cons: Flying from New York to Atlanta on business class there was no access to the lounge because I was not flying to Lima on the same day. I bought the whole international business ticket to Peru together, I don't understand why Delta consider my first portion not part of my international ticket!

TPA
DTW
Excellent 9.6

Pros: The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!

Cons: My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing.

ATL
FLL
Excellent 10.0

Cons: Everything was good!

Wed, 27 Feb
DEN
Denver International
YTZ
Toronto Island
9h 32m
Mon, 4 Mar
YTZ
Toronto Island
DEN
Denver International
34h 15m
C$ 467
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 2 Mar
DEN
Denver International
YYZ
Toronto Pearson Intl
4h 59m
Wed, 6 Mar
YYZ
Toronto Pearson Intl
DEN
Denver International
7h 03m
C$ 410
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ICN
ATL
Excellent 10.0

Cons: All was good

MIA
LGA
Excellent 8.3

Pros: Arrived on time and smooth flight though it was completely full

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

LAX
AMS
Excellent 9.0

Cons: flight was delayed

DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

Fri, 1 Mar
DEN
Denver International
YTZ
Toronto Island
14h 12m
Mon, 4 Mar
YTZ
Toronto Island
DEN
Denver International
11h 15m
C$ 467
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 27 Feb
DEN
Denver International
YYZ
Toronto Pearson Intl
5h 07m
Mon, 4 Mar
YYZ
Toronto Pearson Intl
DEN
Denver International
14h 57m
C$ 413
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
MIA
LGA
Excellent 8.3

Pros: Arrived on time and smooth flight though it was completely full

ATL
FLL
Excellent 10.0

Cons: Everything was good!

DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

ATL
JFK
Okay 4.6

Cons: Flying from New York to Atlanta on business class there was no access to the lounge because I was not flying to Lima on the same day. I bought the whole international business ticket to Peru together, I don't understand why Delta consider my first portion not part of my international ticket!

Wed, 23 Jan
DEN
Denver International
YYZ
Toronto Pearson Intl
13h 15m
Fri, 25 Jan
YYZ
Toronto Pearson Intl
DEN
Denver International
14h 53m
C$ 474
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 3 Apr
DEN
Denver International
YYZ
Toronto Pearson Intl
6h 46m
Sun, 7 Apr
YYZ
Toronto Pearson Intl
DEN
Denver International
6h 54m
C$ 413
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
PVR
ATL
Excellent 9.3

Pros: Great entertainment options!

Cons: The seats are still too small. I also wish there were hot options for food.

JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

ATL
FLL
Excellent 10.0

Cons: Everything was good!

ATL
JFK
Okay 4.6

Cons: Flying from New York to Atlanta on business class there was no access to the lounge because I was not flying to Lima on the same day. I bought the whole international business ticket to Peru together, I don't understand why Delta consider my first portion not part of my international ticket!

Sat, 16 Feb
DEN
Denver International
YYZ
Toronto Pearson Intl
6h 01m
Thu, 28 Feb
YYZ
Toronto Pearson Intl
DEN
Denver International
17h 21m
C$ 414
Trip: 13 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
MIA
LGA
Excellent 8.3

Pros: Arrived on time and smooth flight though it was completely full

JFK
BCN
Excellent 8.6

Pros: Good food, entertainment and Delta Comfort section worth the extra cost.

Cons: Boarding at JFK a nightmare.

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

ATL
JFK
Okay 4.6

Cons: Flying from New York to Atlanta on business class there was no access to the lounge because I was not flying to Lima on the same day. I bought the whole international business ticket to Peru together, I don't understand why Delta consider my first portion not part of my international ticket!

ATL
FLL
Excellent 10.0

Cons: Everything was good!

Wed, 22 May
DEN
Denver International
YYZ
Toronto Pearson Intl
10h 37m
Mon, 3 Jun
YYZ
Toronto Pearson Intl
DEN
Denver International
7h 57m
C$ 504
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 16 Feb
DEN
Denver International
YTZ
Toronto Island
11h 27m
Wed, 20 Feb
YTZ
Toronto Island
DEN
Denver International
10h 58m
C$ 730
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,342 reviews
Boarding
8.0
Comfort
7.9
Crew
8.4
Entertainment
6.9
Food
7.8
YTZ
BOS
Excellent 10.0

Pros: Solid and professional connecting flight.

MDW
YTZ
Excellent 10.0

Pros: Good timing. No delays

EWR
YTZ
Mediocre 2.0

Cons: Plane too small and noisy

MDW
YTZ
Good 7.3

Cons: Noisy aircrafts

YTZ
EWR
Okay 5.5

Pros: walker cookies

Cons: late!!!!!!!!!!!!!!!!!

Wed, 20 Mar
DEN
Denver International
YYZ
Toronto Pearson Intl
7h 48m
Thu, 28 Mar
YYZ
Toronto Pearson Intl
DEN
Denver International
15h 30m
C$ 414
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

ATL
FLL
Excellent 10.0

Cons: Everything was good!

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

JFK
BCN
Excellent 8.6

Pros: Good food, entertainment and Delta Comfort section worth the extra cost.

Cons: Boarding at JFK a nightmare.

PVR
ATL
Excellent 9.3

Pros: Great entertainment options!

Cons: The seats are still too small. I also wish there were hot options for food.

Thu, 14 Feb
DEN
Denver International
YTZ
Toronto Island
9h 22m
Sun, 17 Feb
YTZ
Toronto Island
DEN
Denver International
23h 00m
C$ 544
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 28 Mar
DEN
Denver International
YTZ
Toronto Island
11h 03m
Mon, 1 Apr
YTZ
Toronto Island
DEN
Denver International
11h 15m
C$ 730
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,342 reviews
Boarding
8.0
Comfort
7.9
Crew
8.4
Entertainment
6.9
Food
7.8
EWR
YTZ
Mediocre 2.0

Cons: Plane too small and noisy

EWR
YTZ
Excellent 8.0

Pros: Hassle free

Cons: Since it's a small bombardier the leg space is pretty restricted.. only adjustable for short flights

YTZ
EWR
Okay 5.5

Pros: walker cookies

Cons: late!!!!!!!!!!!!!!!!!

YTZ
BOS
Excellent 10.0

Pros: Solid and professional connecting flight.

YTZ
YUL
Excellent 10.0

Cons: Was.not pleased I had to pay $44 to check my carry on!

Thu, 21 Mar
DEN
Denver International
YYZ
Toronto Pearson Intl
6h 48m
Wed, 27 Mar
YYZ
Toronto Pearson Intl
DEN
Denver International
6h 51m
C$ 414
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,499 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
LAX
AMS
Excellent 9.0

Cons: flight was delayed

ICN
ATL
Excellent 10.0

Cons: All was good

MIA
LGA
Excellent 8.3

Pros: Arrived on time and smooth flight though it was completely full

JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

Tue, 19 Feb
DEN
Denver International
YTZ
Toronto Island
11h 22m
Sun, 24 Feb
YTZ
Toronto Island
DEN
Denver International
29h 15m
C$ 544
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.