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Cheap flights from Denver to Toronto from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Toronto departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
11:15 am - 7:49 pmDEN-YTZ
6h 34m1 stop
Air Canada Logo
12:30 pm - 7:55 pmYTZ-DEN
9h 25m1 stop
$333Air Canada
Find Deal
Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
9:12 pm - 12:17 pmDEN-YTZ
13h 05m1 stop
Multiple Airlines Logo
3:35 pm - 8:08 pmYTZ-DEN
6h 33m1 stop
$340Multiple Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
Multiple Airlines Logo
12:36 am - 7:03 pmDEN-YTZ
16h 27m2 stops
Multiple Airlines Logo
9:15 am - 1:57 pmYTZ-DEN
6h 42m1 stop
$369Multiple Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
Multiple Airlines Logo
8:58 pm - 12:17 pmDEN-YTZ
13h 19m1 stop
Multiple Airlines Logo
9:15 am - 8:08 pmYTZ-DEN
12h 53m1 stop
$373Multiple Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 26
Multiple Airlines Logo
8:22 pm - 12:17 pmDEN-YTZ
13h 55m1 stop
Multiple Airlines Logo
1:35 pm - 8:30 pmYTZ-DEN
8h 55m1 stop
$378Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Air Canada Logo
11:15 am - 9:34 pmDEN-YTZ
8h 19m1 stop
Air Canada Logo
12:30 pm - 7:55 pmYTZ-DEN
9h 25m1 stop
$379Air Canada
Find Deal
Sat, Oct 25 - Sat, Nov 1
Multiple Airlines Logo
9:12 pm - 12:17 pmDEN-YTZ
13h 05m1 stop
Multiple Airlines Logo
7:30 pm - 7:14 amYTZ-DEN
13h 44m2 stops
$381Multiple Airlines
Find Deal
Sun, Oct 19 - Thu, Oct 23
Multiple Airlines Logo
8:05 am - 6:57 pmDEN-YTZ
8h 52m1 stop
Multiple Airlines Logo
2:30 pm - 7:41 amYTZ-DEN
19h 11m1 stop
$384Multiple Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
9:12 pm - 12:17 pmDEN-YTZ
13h 05m1 stop
Multiple Airlines Logo
9:15 am - 1:57 pmYTZ-DEN
6h 42m1 stop
$387Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
5:50 pm - 12:17 pmDEN-YTZ
16h 27m1 stop
Multiple Airlines Logo
1:35 pm - 11:42 pmYTZ-DEN
12h 07m2 stops
$389Multiple Airlines
Find Deal
Tue, Sep 30 - Thu, Oct 2

Air Canada flights from Denver to Toronto Island Airport

Our best Air Canada deals on Denver to Toronto Island Airport flight tickets
Air Canada
Oct 24
DEN11:15 amDenver Intl
6h 34m
1 stop
YTZ7:49 pmToronto Island
Oct 31
YTZ12:30 pmToronto Island
9h 25m
1 stop
DEN7:55 pmDenver Intl
$333
Find similar
Air Canada
Oct 25
DEN11:15 amDenver Intl
8h 19m
1 stop
YTZ9:34 pmToronto Island
Nov 1
YTZ12:30 pmToronto Island
9h 25m
1 stop
DEN7:55 pmDenver Intl
$379
Find similar
Air Canada
Nov 15
DEN11:15 amDenver Intl
8h 20m
1 stop
YTZ9:35 pmToronto Island
Nov 18
YTZ12:30 pmToronto Island
9h 25m
1 stop
DEN7:55 pmDenver Intl
$412
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Toronto Island Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Denver to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 10/24

11:15 am-7:49 pm

1 stop6h 34m

Toronto Island

Fri 10/31

12:30 pm-7:55 pm

1 stop9h 25m

$333

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 10/19

9:12 pm-12:17 pm

1 stop13h 05m

Toronto Island

Thu 10/23

3:35 pm-8:08 pm

1 stop6h 33m

$340

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Wed 10/22

12:36 am-7:03 pm

2 stops16h 27m

Toronto Island

Mon 10/27

9:15 am-1:57 pm

1 stop6h 42m

$369

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 10/17

8:58 pm-12:17 pm

1 stop13h 19m

Toronto Island

Sun 10/26

9:15 am-8:08 pm

1 stop12h 53m

$373

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 10/14

8:22 pm-12:17 pm

1 stop13h 55m

Toronto Island

Tue 10/21

1:35 pm-8:30 pm

1 stop8h 55m

$378

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 10/25

11:15 am-9:34 pm

1 stop8h 19m

Toronto Island

Sat 11/1

12:30 pm-7:55 pm

1 stop9h 25m

$379

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 10/19

9:12 pm-12:17 pm

1 stop13h 05m

Toronto Island

Thu 10/23

7:30 pm-7:14 am

2 stops13h 44m

$381

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 10/30

8:05 am-6:57 pm

1 stop8h 52m

Toronto Island

Sun 11/2

2:30 pm-7:41 am

1 stop19h 11m

$384

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 10/23

9:12 pm-12:17 pm

1 stop13h 05m

Toronto Island

Mon 10/27

9:15 am-1:57 pm

1 stop6h 42m

$387

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 9/30

5:50 pm-12:17 pm

1 stop16h 27m

Toronto Island

Thu 10/2

1:35 pm-11:42 pm

2 stops12h 07m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Denver to Toronto Island Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Denver Intl to Toronto Island?

Air Canada is the most popular carrier operating from Denver Intl to Toronto Island

When to book flights from Denver to Toronto Island Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Toronto Island Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Toronto Island Airport (DEN to YTZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Toronto Island Airport

Direct flights

None
There are no direct flights from Denver to Toronto Island Airport. There are no popular flight routes from Denver to Toronto Island Airport.
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  • How far is Denver Intl to Toronto Island by plane?

    The straight-line distance from Denver Intl to Toronto Island is 1340.8 mi. In terms of flight time, this usually takes a little over 6h 34m.

  • When did momondo last update prices for flights from Denver Intl Airport to Toronto Island Airport?

    Prices for flights from Denver Intl Airport to Toronto Island Airport were last updated today.

  • How old do you have to be to fly from Denver Intl Airport to Toronto Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Toronto Island Airport.

  • What documentation or ID do you need to fly to Toronto Island Airport?

    The travel and health documents required for your trip to Toronto Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Toronto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Toronto. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Toronto with flexible booking policies on momondo?

Yes. All flights to Toronto from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to Toronto?

momondo helps you find the best flight between Denver and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Toronto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Denver and alert you when they change.

An easier way to manage your Toronto Island Airport trip

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