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Cheap flights from Denver to Ontario from C$ 125

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 Ontario departing on 29/1. 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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Find the cheapest flights from Denver to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Denver to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Denver to Ontario.

Cheap last-minute flights

Planning a quick getaway from Denver to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Denver to Ontario

Find recent round-trip train or bus tickets from Denver to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
7:50 p.m. - 6:46 a.m.DEN-YYZ
8h 56m1 stop
8:00 p.m. - 11:21 p.m.YYZ-DEN
29h 21m1 stop
C$ 361
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Sun, 19 Jan - Wed, 22 Jan
7:50 p.m. - 6:46 a.m.DEN-YYZ
8h 56m1 stop
6:30 a.m. - 11:21 p.m.YYZ-DEN
18h 51m2 stops
C$ 366
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Sun, 19 Jan - Wed, 22 Jan
7:05 a.m. - 11:42 p.m.DEN-YYZ
14h 37m1 stop
2:30 p.m. - 10:13 a.m.YYZ-DEN
21h 43m1 stop
C$ 582Delta
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Thu, 16 Jan - Sun, 19 Jan
7:05 a.m. - 9:06 p.m.DEN-YUL
12h 01m1 stop
5:15 p.m. - 10:13 a.m.YUL-DEN
18h 58m1 stop
C$ 616Delta
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Fri, 24 Jan - Mon, 27 Jan
7:00 a.m. - 3:05 p.m.DEN-YYZ
30h 05m1 stop
4:20 p.m. - 10:36 p.m.YYZ-DEN
32h 16m1 stop
C$ 625Alaska Airlines
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Tue, 4 Feb - Mon, 10 Feb
2:07 p.m. - 3:05 p.m.DEN-YYZ
22h 58m2 stops
4:20 p.m. - 1:07 p.m.YYZ-DEN
22h 47m2 stops
C$ 731Alaska Airlines
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Thu, 16 Jan - Sun, 19 Jan
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
8:35 a.m. - 10:28 a.m.YYZ-DEN
3h 53mdirect
C$ 776United Airlines
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Sun, 19 Jan - Wed, 22 Jan
6:00 p.m. - 6:09 a.m.DEN-YYZ
10h 09m1 stop
8:35 a.m. - 10:28 a.m.YYZ-DEN
3h 53mdirect
C$ 783Air Canada
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Wed, 15 Jan - Fri, 17 Jan
9:45 a.m. - 6:36 a.m.DEN-YYZ
18h 51m1 stop
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
C$ 813Air Canada
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Thu, 16 Jan - Sun, 19 Jan
9:54 a.m. - 3:03 p.m.DEN-YYZ
3h 09mdirect
4:10 p.m. - 6:15 p.m.YYZ-DEN
4h 05mdirect
C$ 838United Airlines
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Fri, 7 Mar - Sun, 9 Mar
5:35 p.m. - 1:55 p.m.DEN-YYZ
18h 20m1 stop
C$ 125
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Wed, 29 Jan
12:23 p.m. - 2:20 p.m.DEN-YOW
23h 57m1 stop
C$ 139
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Sat, 25 Jan
7:05 a.m. - 8:31 p.m.DEN-YYZ
11h 26m1 stop
C$ 253Delta
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Fri, 31 Jan
10:20 a.m. - 5:30 p.m.DEN-YYZ
5h 10m1 stop
C$ 270Sun Country Air
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Thu, 12 Jun
7:15 p.m. - 5:30 p.m.DEN-YYZ
20h 15m1 stop
C$ 279Sun Country Air
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Wed, 11 Jun
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
C$ 355Air Canada
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Mon, 20 Jan
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 358Air Canada
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Tue, 21 Jan
7:51 a.m. - 3:58 p.m.DEN-YUL
6h 07m1 stop
C$ 451United Airlines
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Wed, 26 Mar
12:55 a.m. - 8:48 a.m.DEN-YYZ
5h 53m1 stop
C$ 466Delta
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Tue, 10 Jun
5:46 p.m. - 8:35 a.m.DEN-YUL
12h 49m1 stop
C$ 619United Airlines
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Tue, 31 Dec
5:10 a.m. - 11:45 a.m.DEN-YYZ
28h 35m2 stops
8:00 p.m. - 3:54 a.m.YYZ-DEN
9h 54m1 stop
C$ 1,000
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Thu, 26 Dec - Thu, 2 Jan
12:29 a.m. - 11:45 a.m.DEN-YYZ
9h 16m1 stop
7:00 p.m. - 4:46 p.m.YYZ-DEN
23h 46m2 stops
C$ 1,075
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Thu, 26 Dec - Mon, 30 Dec
9:47 a.m. - 7:44 a.m.DEN-YYZ
19h 57m1 stop
5:30 p.m. - 10:13 p.m.YYZ-DEN
6h 43m1 stop
C$ 1,463United Airlines
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Wed, 25 Dec - Sun, 29 Dec
6:50 a.m. - 7:00 p.m.DEN-YYZ
10h 10m2 stops
6:20 p.m. - 11:07 p.m.YYZ-DEN
6h 47m1 stop
C$ 1,491American Airlines
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Wed, 25 Dec - Sun, 29 Dec
6:50 a.m. - 7:00 p.m.DEN-YYZ
10h 10m2 stops
4:05 p.m. - 11:07 p.m.YYZ-DEN
9h 02m2 stops
C$ 1,499American Airlines
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Wed, 25 Dec - Sun, 29 Dec
6:00 a.m. - 5:06 p.m.DEN-YOW
9h 06m1 stop
8:15 p.m. - 10:28 a.m.YOW-DEN
16h 13m1 stop
C$ 1,506Air Canada
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Thu, 26 Dec - Thu, 26 Dec
3:46 p.m. - 7:44 a.m.DEN-YYZ
13h 58m1 stop
5:30 p.m. - 11:34 p.m.YYZ-DEN
8h 04m1 stop
C$ 1,559United Airlines
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Tue, 24 Dec - Mon, 30 Dec
12:20 a.m. - 9:09 a.m.DEN-YYZ
6h 49m1 stop
6:30 a.m. - 10:13 a.m.YYZ-DEN
5h 43m1 stop
C$ 1,581Delta
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Fri, 27 Dec - Wed, 1 Jan
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
4:10 p.m. - 6:12 p.m.YYZ-DEN
4h 02mdirect
C$ 1,614Air Canada
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Thu, 26 Dec - Thu, 2 Jan
12:20 a.m. - 12:25 p.m.DEN-YYZ
10h 05m2 stops
5:00 p.m. - 10:58 p.m.YYZ-DEN
7h 58m1 stop
C$ 1,629Delta
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Mon, 23 Dec - Mon, 30 Dec
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
8:35 a.m. - 10:28 a.m.YYZ-DEN
3h 53mdirect
C$ 776United Airlines
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Sun, 19 Jan - Wed, 22 Jan
9:54 a.m. - 3:03 p.m.DEN-YYZ
3h 09mdirect
4:10 p.m. - 6:15 p.m.YYZ-DEN
4h 05mdirect
C$ 838United Airlines
Find Deal
Fri, 7 Mar - Sun, 9 Mar
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
8:35 a.m. - 10:28 a.m.YYZ-DEN
3h 53mdirect
C$ 841
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Thu, 16 Jan - Sun, 19 Jan
11:25 a.m. - 5:08 p.m.DEN-YUL
3h 43mdirect
8:05 a.m. - 10:35 a.m.YUL-DEN
4h 30mdirect
C$ 843Air Canada
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Fri, 31 Jan - Mon, 3 Feb
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
C$ 878Air Canada
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Sat, 11 Jan - Sun, 12 Jan
11:25 a.m. - 5:08 p.m.DEN-YUL
3h 43mdirect
8:05 a.m. - 10:35 a.m.YUL-DEN
4h 30mdirect
C$ 953United Airlines
Find Deal
Thu, 23 Jan - Sun, 26 Jan
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
4:10 p.m. - 6:12 p.m.YYZ-DEN
4h 02mdirect
C$ 977Air Canada
Find Deal
Thu, 9 Jan - Mon, 13 Jan
7:45 a.m. - 12:56 p.m.DEN-YYZ
3h 11mdirect
8:40 a.m. - 10:20 a.m.YYZ-DEN
3h 40mdirect
C$ 1,023Air Canada
Find Deal
Wed, 11 Jun - Fri, 20 Jun
7:45 a.m. - 12:56 p.m.DEN-YYZ
3h 11mdirect
10:15 a.m. - 12:02 p.m.YYZ-DEN
3h 47mdirect
C$ 1,039Air Canada
Find Deal
Fri, 6 Jun - Sat, 14 Jun
11:25 a.m. - 5:08 p.m.DEN-YUL
3h 43mdirect
8:05 a.m. - 10:35 a.m.YUL-DEN
4h 30mdirect
C$ 1,083Air Canada
Find Deal
Wed, 12 Mar - Tue, 18 Mar

Delta flights from Denver to Region of Ontario

Our best Delta deals on Denver to Region of Ontario flight tickets
Delta
16 Jan
DEN7:05 a.m.Denver Intl
14h 37m
1 stop
YYZ11:42 p.m.Toronto Pearson Intl
19 Jan
YYZ2:30 p.m.Toronto Pearson Intl
21h 43m
1 stop
DEN10:13 a.m.Denver Intl
Delta
24 Jan
DEN7:05 a.m.Denver Intl
12h 01m
1 stop
YUL9:06 p.m.Montreal Pierre Elliott Trudeau Intl
27 Jan
YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl
18h 58m
1 stop
DEN10:13 a.m.Denver Intl
Delta
6 Feb
DEN7:05 a.m.Denver Intl
11h 23m
1 stop
YYZ8:28 p.m.Toronto Pearson Intl
10 Feb
YYZ7:55 a.m.Toronto Pearson Intl
10h 39m
1 stop
DEN4:34 p.m.Denver Intl

Alaska Airlines flights from Denver to Region of Ontario

Our best Alaska Airlines deals on Denver to Region of Ontario flight tickets
Alaska Airlines
4 Feb
DEN7:00 a.m.Denver Intl
30h 05m
1 stop
YYZ3:05 p.m.Toronto Pearson Intl
10 Feb
YYZ4:20 p.m.Toronto Pearson Intl
32h 16m
1 stop
DEN10:36 p.m.Denver Intl
Alaska Airlines
16 Jan
DEN2:07 p.m.Denver Intl
22h 58m
2 stops
YYZ3:05 p.m.Toronto Pearson Intl
19 Jan
YYZ4:20 p.m.Toronto Pearson Intl
22h 47m
2 stops
DEN1:07 p.m.Denver Intl
Alaska Airlines
19 Jan
DEN2:07 p.m.Denver Intl
22h 58m
2 stops
YYZ3:05 p.m.Toronto Pearson Intl
22 Jan
YYZ4:20 p.m.Toronto Pearson Intl
22h 47m
2 stops
DEN1:07 p.m.Denver Intl

See travel insights to Ontario from

How to get the cheapest flight ticket from Denver to Region of Ontario

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 month to fly to Region of Ontario?

In general, May is the cheapest month to fly from Denver to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 388. If you are unable to visit Region of Ontario during the month of May, then departing from Denver during the month March is also very affordable. Most momondo users find prices during this month for around C$ 460.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Denver to Region of Ontario is on a Saturday. Travellers who choose to depart for Region of Ontario on a Saturday will often find tickets for as low as C$ 0. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 942.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Denver to Region of Ontario during this time can be as low as C$ 0. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 687 on average. Flights to Region of Ontario from Denver in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Denver Intl to Ontario flight route?

Fly from Denver Intl to Toronto Pearson Intl for the best Denver Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

In general, most travellers find the cheapest time to book a flight to Region of Ontario is about 51 days prior to their departure date, when tickets on average are C$ 574. In the past 72 hours, momondo users found flights from Denver to Region of Ontario for as low as C$ 440.

What cabin class options are available on Denver Intl to Ontario flights?

There are 2 cabin classes available to choose from on Denver Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Region of Ontario flights?

You could potentially save up to 64% on your flight if you consider stops on a Denver to Region of Ontario flight.

Cheap Denver to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Region of Ontario

Best price found

C$ 125

Fastest flight time

3h 09m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Denver in the past 72 hours is C$ 125. The best round-trip flight deal from Denver to Region of Ontario found on momondo in the last 72 hours is C$ 361.
The fastest flight from Denver to Region of Ontario takes 3h 09m
Direct flights go from Denver to Region of Ontario every day.
There are 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

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

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

  • How many operators does momondo search for flights from Denver Intl Airport to Ontario?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to Region of Ontario?


Best airlines flying from Denver to Region of Ontario

Compare and see reviews for airlines that fly from Denver to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 256Free CancellationRating
7.0
8,413 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 758Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights

Why use momondo?

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

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

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

All flight searches from Denver to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ontario from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Denver to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.


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Popular flights according to clicks in the last 7 days on momondo