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C$ 296+ Direct flights to Denver

This is the cheapest price on a non-stop flight to Denver found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
15 març — 22 març1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Denver
Explore the most affordable flight options available to Denver. Find the lowest fares based on data from user searches, with prices last updated on 13 febrer 2026.

dj. 5/32:50 p.m.
YYZ
-
DEN
Nonstop3h 50m
Air Canada
dc. 11/31:25 p.m.
DEN
-
YYZ
Nonstop3h 10m
Air Canada
Deal found 12/2C$ 516
dv. 27/28:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
dl. 2/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Deal found 9/2C$ 518
dj. 2/42:50 p.m.
YYZ
-
DEN
Nonstop3h 45m
Air Canada
dg. 5/46:05 p.m.
DEN
-
YYZ
Nonstop3h 13m
Air Canada
Deal found 11/2C$ 519
dj. 9/42:50 p.m.
YYZ
-
DEN
Nonstop3h 45m
Air Canada
dg. 12/41:25 p.m.
DEN
-
YYZ
Nonstop3h 10m
Air Canada
Deal found 12/2C$ 522
dj. 26/28:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
dc. 4/31:25 p.m.
DEN
-
YYZ
Nonstop3h 10m
Air Canada
Deal found 11/2C$ 523
ds. 28/28:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
dl. 2/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Deal found 10/2C$ 529
dl. 6/48:30 a.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
dl. 13/41:25 p.m.
DEN
-
YYZ
Nonstop3h 10m
Air Canada
Deal found 9/2C$ 530
dc. 27/56:40 p.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
dc. 3/66:10 p.m.
DEN
-
YYZ
Nonstop3h 13m
Air Canada
Deal found 11/2C$ 531
dv. 27/28:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
dg. 1/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Deal found 10/2C$ 533
dc. 13/56:40 p.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
dc. 20/56:10 p.m.
DEN
-
YYZ
Nonstop3h 13m
Air Canada
Deal found 11/2C$ 541
dj. 28/56:40 p.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
dl. 1/66:10 p.m.
DEN
-
YYZ
Nonstop3h 13m
Air Canada
Deal found 11/2C$ 542
dl. 30/32:50 p.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
dl. 6/46:05 p.m.
DEN
-
YYZ
Nonstop3h 13m
Air Canada
Deal found 12/2C$ 544

Best time to book a flight to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Denver within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches and data was last updated on 13 febrer 2026.
Use the filters below to find and compare direct flights to Denver that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dj. 5/3

2:50 p.m.-4:40 p.m.

Nonstop3h 50m

Denver Intl

dc. 11/3

1:25 p.m.-6:35 p.m.

Nonstop3h 10m

C$ 516

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dl. 20/4

2:50 p.m.-4:35 p.m.

Nonstop3h 45m

Denver Intl

dc. 22/4

1:25 p.m.-6:35 p.m.

Nonstop3h 10m

C$ 522

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dv. 8/5

8:45 a.m.-10:33 a.m.

Nonstop3h 48m

Denver Intl

dg. 10/5

6:10 p.m.-11:23 p.m.

Nonstop3h 13m

C$ 522

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dj. 26/2

8:30 a.m.-10:23 a.m.

Nonstop3h 53m

Denver Intl

dc. 4/3

1:25 p.m.-6:35 p.m.

Nonstop3h 10m

C$ 523

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dc. 13/5

8:45 a.m.-10:33 a.m.

Nonstop3h 48m

Denver Intl

dc. 20/5

6:10 p.m.-11:23 p.m.

Nonstop3h 13m

C$ 529

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dj. 28/5

6:40 p.m.-8:28 p.m.

Nonstop3h 48m

Denver Intl

dt. 2/6

6:10 p.m.-11:23 p.m.

Nonstop3h 13m

C$ 542

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dt. 31/3

2:50 p.m.-4:38 p.m.

Nonstop3h 48m

Denver Intl

dl. 6/4

6:05 p.m.-11:18 p.m.

Nonstop3h 13m

C$ 542

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dt. 10/3

8:30 a.m.-10:23 a.m.

Nonstop3h 53m

Denver Intl

dt. 17/3

1:25 p.m.-6:35 p.m.

Nonstop3h 10m

C$ 542

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dv. 29/5

8:45 a.m.-10:33 a.m.

Nonstop3h 48m

Denver Intl

dj. 4/6

6:10 p.m.-11:23 p.m.

Nonstop3h 13m

C$ 542

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

dl. 30/3

8:30 a.m.-10:18 a.m.

Nonstop3h 48m

Denver Intl

dl. 6/4

6:05 p.m.-11:18 p.m.

Nonstop3h 13m

C$ 542

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 21 results
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Reviews of airlines flying non-stop to Denver

Get insights into the airlines that provide direct flights to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 13 febrer 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,286 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,286 reviews
United Airlines
7.4
Good
9,286 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,257 reviews
United Airlines
7.4
Good
9,286 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,717 reviews
United Airlines
7.4
Good
9,286 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

FAQ about direct flights to Denver

Find answers to frequently asked questions about direct flights to Denver to unlock the best deals on Cheapflights.

  • Which airlines fly direct to Denver?

    At the moment, Air Canada, United Airlines, WestJet, Delta offer direct flights to Denver. Air Canada is currently the most popular airline that flies direct to Denver.

  • How long is a direct flight to Denver?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Denver to last approximately 3h 06m on average. The quickest direct flight to Denver at this time departs from Calgary (2h 30m), while the longest leaves from Toronto Pearson Intl Airport (3h 42m).

  • What is the best time of year to fly direct to Denver?

    If you're seeking the lowest price on a direct flight to Denver, August is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Denver, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Denver?

    Currently, the most popular direct flight origin to Denver is Calgary. A round-trip direct flight from Calgary to Denver typically costs around C$ 727.

See more FAQs

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