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Cheap flights from Denver to Toronto from $140

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 12/14. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 pm - 1:42 pmDEN-YTZ
14h 57m1 stop
Multiple Airlines Logo
9:15 am - 12:41 amYTZ-DEN
17h 26m2 stops
$343Multiple Airlines
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Sat, Nov 22 - Tue, Nov 25
Multiple Airlines Logo
5:30 pm - 1:42 pmDEN-YTZ
18h 12m2 stops
Multiple Airlines Logo
9:25 am - 7:09 pmYTZ-DEN
11h 44m1 stop
$372Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Jan 6
Multiple Airlines Logo
7:40 am - 8:00 pmDEN-YTZ
10h 20m1 stop
Multiple Airlines Logo
9:15 am - 8:56 amYTZ-DEN
25h 41m1 stop
$381Multiple Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 7
Multiple Airlines Logo
12:59 am - 6:57 pmDEN-YTZ
15h 58m2 stops
Multiple Airlines Logo
9:25 am - 7:09 pmYTZ-DEN
11h 44m1 stop
$392Multiple Airlines
Find Deal
Sun, Nov 16 - Tue, Jan 6
Multiple Airlines Logo
12:59 am - 6:57 pmDEN-YTZ
15h 58m2 stops
Multiple Airlines Logo
9:25 am - 7:09 pmYTZ-DEN
11h 44m1 stop
$393Multiple Airlines
Find Deal
Sun, Nov 16 - Tue, Jan 6
Multiple Airlines Logo
8:05 am - 6:57 pmDEN-YTZ
8h 52m1 stop
Multiple Airlines Logo
9:25 am - 7:09 pmYTZ-DEN
11h 44m1 stop
$394Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Jan 6
Multiple Airlines Logo
5:30 pm - 1:42 pmDEN-YTZ
18h 12m2 stops
Multiple Airlines Logo
9:25 am - 7:09 pmYTZ-DEN
11h 44m1 stop
$404Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Jan 6
Multiple Airlines Logo
8:05 am - 6:57 pmDEN-YTZ
8h 52m1 stop
Multiple Airlines Logo
7:45 am - 7:09 pmYTZ-DEN
13h 24m1 stop
$405Multiple Airlines
Find Deal
Mon, Nov 17 - Tue, Jan 6
Air Canada Logo
11:15 am - 9:35 pmDEN-YTZ
8h 20m1 stop
Air Canada Logo
12:30 pm - 7:55 pmYTZ-DEN
9h 25m1 stop
$504Air Canada
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Tue, Dec 2 - Sat, Dec 6
Air Canada Logo
11:15 am - 9:35 pmDEN-YTZ
8h 20m1 stop
Air Canada Logo
8:30 am - 7:55 pmYTZ-DEN
13h 25m1 stop
$537Air Canada
Find Deal
Tue, Dec 2 - Fri, Dec 5

Air Canada flights from Denver to Toronto Island Airport

Our best Air Canada deals on Denver to Toronto Island Airport flight tickets
Air Canada
Dec 2
DEN11:15 amDenver Intl
8h 20m
1 stop
YTZ9:35 pmToronto Island
Dec 6
YTZ12:30 pmToronto Island
9h 25m
1 stop
DEN7:55 pmDenver Intl
$504
Find similar
Air Canada
Dec 2
DEN11:15 amDenver Intl
8h 20m
1 stop
YTZ9:35 pmToronto Island
Dec 5
YTZ8:30 amToronto Island
13h 25m
1 stop
DEN7:55 pmDenver Intl
$537
Find similar
Air Canada
Dec 2
DEN6:00 amDenver Intl
9h 55m
2 stops
YTZ5:55 pmToronto Island
Dec 6
YTZ10:30 amToronto Island
9h 38m
2 stops
DEN6:08 pmDenver Intl
$605
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 November 4, 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

Sat 11/22

8:45 pm-1:42 pm

1 stop14h 57m

Toronto Island

Tue 11/25

9:15 am-12:41 am

2 stops17h 26m

$343

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 11/17

5:30 pm-1:42 pm

2 stops18h 12m

Toronto Island

Tue 1/6

9:25 am-7:09 pm

1 stop11h 44m

$372

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 12/2

7:40 am-8:00 pm

1 stop10h 20m

Toronto Island

Sun 12/7

9:15 am-8:56 am

1 stop25h 41m

$381

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 11/16

12:59 am-6:57 pm

2 stops15h 58m

Toronto Island

Tue 1/6

9:25 am-7:09 pm

1 stop11h 44m

$392

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 11/16

12:59 am-6:57 pm

2 stops15h 58m

Toronto Island

Tue 1/6

9:25 am-7:09 pm

1 stop11h 44m

$393

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 11/17

8:05 am-6:57 pm

1 stop8h 52m

Toronto Island

Tue 1/6

9:25 am-7:09 pm

1 stop11h 44m

$394

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 11/17

5:30 pm-1:42 pm

2 stops18h 12m

Toronto Island

Tue 1/6

9:25 am-7:09 pm

1 stop11h 44m

$404

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 11/17

8:05 am-6:57 pm

1 stop8h 52m

Toronto Island

Tue 1/6

7:45 am-7:09 pm

1 stop13h 24m

$405

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 12/2

11:15 am-9:35 pm

1 stop8h 20m

Toronto Island

Sat 12/6

12:30 pm-7:55 pm

1 stop9h 25m

$504

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 12/2

11:15 am-9:35 pm

1 stop8h 20m

Toronto Island

Fri 12/5

8:30 am-7:55 pm

1 stop13h 25m

$537

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 40m.

  • 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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