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Cheap flights from Ontario to Colorado from C$ 207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Colorado departing on 5/12. 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 Ontario to Colorado

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Colorado 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 Ontario to Colorado.

Cheap last-minute flights

Planning a quick getaway from Ontario to Colorado? 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 Colorado, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Colorado

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

All round-trip flight deals to Colorado

The cheapest plane tickets to Colorado found on KAYAK recently.
6:10 a.m. - 10:35 a.m.YOW-DEN
6h 25m1 stop
11:25 a.m. - 6:58 p.m.DEN-YOW
5h 33m1 stop
C$ 365Air Canada
Find Deal
Wed, 4 Dec - Tue, 10 Dec
6:10 a.m. - 10:35 a.m.YOW-DEN
6h 25m1 stop
11:15 a.m. - 7:22 p.m.DEN-YOW
6h 07m1 stop
C$ 373Air Canada
Find Deal
Wed, 4 Dec - Mon, 9 Dec
6:10 a.m. - 3:53 p.m.YYZ-COS
11h 43m1 stop
10:21 a.m. - 10:43 p.m.COS-YYZ
10h 22m1 stop
C$ 380American Airlines
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Thu, 16 Jan - Thu, 30 Jan
10:05 a.m. - 9:06 p.m.YYZ-COS
13h 01m2 stops
6:00 a.m. - 8:31 p.m.COS-YYZ
12h 31m2 stops
C$ 386Delta
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Thu, 30 Jan - Tue, 4 Feb
2:45 p.m. - 9:58 p.m.YYZ-COS
9h 13m1 stop
11:38 a.m. - 10:52 p.m.COS-YYZ
9h 14m1 stop
C$ 387United Airlines
Find Deal
Thu, 9 Jan - Tue, 14 Jan
6:10 a.m. - 12:09 p.m.YYZ-COS
7h 59m1 stop
6:00 a.m. - 4:34 p.m.COS-YYZ
8h 34m2 stops
C$ 394American Airlines
Find Deal
Thu, 16 Jan - Thu, 30 Jan
5:30 a.m. - 10:28 a.m.YOW-DEN
6h 58m1 stop
5:40 p.m. - 1:37 a.m.DEN-YOW
5h 57m1 stop
C$ 401
Find Deal
Wed, 27 Nov - Tue, 3 Dec
7:30 p.m. - 12:15 a.m.YOW-DEN
6h 45m1 stop
8:50 p.m. - 10:31 a.m.DEN-YOW
11h 41m1 stop
C$ 405United Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
6:20 a.m. - 3:05 p.m.YOW-DEN
10h 45m1 stop
5:40 p.m. - 1:37 a.m.DEN-YOW
5h 57m1 stop
C$ 407
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Thu, 28 Nov - Tue, 3 Dec
5:55 a.m. - 5:37 p.m.YOW-DEN
13h 42m2 stops
7:05 a.m. - 12:10 a.m.DEN-YOW
15h 05m2 stops
C$ 576Delta
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Wed, 27 Nov - Tue, 3 Dec
2:45 p.m. - 8:55 p.m.YYZ-COS
8h 10m1 stop
C$ 207Air Canada
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Thu, 5 Dec
6:10 a.m. - 10:35 a.m.YOW-DEN
6h 25m1 stop
C$ 217Air Canada
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Wed, 11 Dec
8:35 a.m. - 5:17 p.m.YYZ-COS
10h 42m1 stop
C$ 220United Airlines
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Tue, 17 Dec
9:00 a.m. - 8:55 p.m.YYZ-COS
13h 55m2 stops
C$ 230United Airlines
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Thu, 5 Dec
6:00 a.m. - 12:46 p.m.YYZ-COS
8h 46m2 stops
C$ 233Delta
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Tue, 17 Dec
5:30 p.m. - 11:59 a.m.YYZ-DEN
20h 29m1 stop
C$ 244
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Tue, 10 Dec
7:25 p.m. - 9:29 a.m.YYZ-DEN
16h 04m1 stop
C$ 245
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Tue, 3 Dec
7:30 a.m. - 9:51 p.m.YUL-DEN
16h 21m1 stop
C$ 304American Airlines
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Sun, 16 Feb
7:30 a.m. - 5:47 p.m.YUL-DEN
12h 17m2 stops
C$ 318American Airlines
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Sun, 16 Feb
6:00 a.m. - 6:10 p.m.YYZ-DEN
14h 10m1 stop
C$ 339Delta
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Tue, 17 Dec
5:35 p.m. - 11:16 p.m.YYZ-DEN
31h 41m1 stop
10:42 p.m. - 9:47 p.m.DEN-YYZ
21h 05m1 stop
C$ 603
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Tue, 19 Nov - Thu, 21 Nov
5:35 p.m. - 11:16 p.m.YYZ-DEN
31h 41m1 stop
6:05 a.m. - 5:45 p.m.DEN-YYZ
33h 40m2 stops
C$ 604
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Tue, 19 Nov - Thu, 21 Nov
4:10 p.m. - 9:57 p.m.YYZ-COS
7h 47m1 stop
5:30 a.m. - 3:02 p.m.COS-YYZ
7h 32m1 stop
C$ 686United Airlines
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Fri, 15 Nov - Sun, 17 Nov
6:10 a.m. - 9:39 p.m.YYZ-COS
17h 29m1 stop
1:22 p.m. - 10:52 p.m.COS-YYZ
7h 30m1 stop
C$ 702United Airlines
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Sat, 16 Nov - Mon, 18 Nov
12:30 a.m. - 10:35 a.m.YYZ-DEN
12h 05m1 stop
11:25 a.m. - 11:50 p.m.DEN-YYZ
10h 25m1 stop
C$ 1,018Air Canada
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Tue, 19 Nov - Tue, 31 Dec
11:37 a.m. - 10:33 p.m.YYZ-DEN
12h 56m1 stop
4:00 p.m. - 10:51 a.m.DEN-YYZ
16h 51m1 stop
C$ 1,112American Airlines
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Tue, 19 Nov - Sat, 23 Nov
7:00 a.m. - 2:39 p.m.YYZ-DEN
9h 39m2 stops
4:00 p.m. - 10:51 a.m.DEN-YYZ
16h 51m1 stop
C$ 1,113American Airlines
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Tue, 19 Nov - Sat, 23 Nov
4:10 p.m. - 6:06 p.m.YYZ-DEN
3h 56mdirect
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 1,119Air Canada
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Sat, 16 Nov - Sun, 24 Nov
4:20 p.m. - 1:10 p.m.YYZ-DEN
22h 50m2 stops
11:58 a.m. - 2:55 p.m.DEN-YYZ
24h 57m2 stops
C$ 1,200Alaska Airlines
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Tue, 19 Nov - Sat, 23 Nov
4:20 p.m. - 4:55 p.m.YYZ-DEN
26h 35m2 stops
11:58 a.m. - 2:55 p.m.DEN-YYZ
24h 57m2 stops
C$ 1,422Alaska Airlines
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Sat, 16 Nov - Sun, 24 Nov
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 544Air Canada
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Mon, 9 Dec - Wed, 11 Dec
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 586United Airlines
Find Deal
Thu, 5 Dec - Mon, 9 Dec
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
C$ 611Air Canada
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Fri, 6 Dec - Tue, 10 Dec
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 613Air Canada
Find Deal
Wed, 11 Dec - Tue, 17 Dec
8:05 a.m. - 10:35 a.m.YUL-DEN
4h 30mdirect
11:25 a.m. - 5:08 p.m.DEN-YUL
3h 43mdirect
C$ 632Air Canada
Find Deal
Thu, 5 Dec - Mon, 9 Dec
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 680Air Canada
Find Deal
Wed, 5 Mar - Tue, 11 Mar
2:45 p.m. - 4:38 p.m.YYZ-DEN
3h 53mdirect
9:50 a.m. - 3:02 p.m.DEN-YYZ
3h 12mdirect
C$ 681
Find Deal
Wed, 11 Dec - Tue, 17 Dec
8:35 a.m. - 10:28 a.m.YYZ-DEN
3h 53mdirect
5:40 p.m. - 10:52 p.m.DEN-YYZ
3h 12mdirect
C$ 687Air Canada
Find Deal
Wed, 18 Dec - Thu, 19 Dec
4:10 p.m. - 6:12 p.m.YYZ-DEN
4h 02mdirect
11:15 a.m. - 4:27 p.m.DEN-YYZ
3h 12mdirect
C$ 688Air Canada
Find Deal
Sat, 11 Jan - Tue, 14 Jan
8:05 a.m. - 10:35 a.m.YUL-DEN
4h 30mdirect
11:25 a.m. - 5:08 p.m.DEN-YUL
3h 43mdirect
C$ 705United Airlines
Find Deal
Sun, 8 Dec - Thu, 12 Dec

Air Canada flights from Region of Ontario to Colorado

Our best Air Canada deals on Region of Ontario to Colorado flight tickets
Air Canada
4 Dec
YOW6:10 a.m.Ottawa
6h 25m
1 stop
DEN10:35 a.m.Denver Intl
10 Dec
DEN11:25 a.m.Denver Intl
5h 33m
1 stop
YOW6:58 p.m.Ottawa
Air Canada
4 Dec
YOW6:10 a.m.Ottawa
6h 25m
1 stop
DEN10:35 a.m.Denver Intl
9 Dec
DEN11:15 a.m.Denver Intl
6h 07m
1 stop
YOW7:22 p.m.Ottawa
Air Canada
5 Dec
YOW5:30 a.m.Ottawa
6h 58m
1 stop
DEN10:28 a.m.Denver Intl
12 Dec
DEN5:40 p.m.Denver Intl
5h 57m
1 stop
YOW1:37 a.m.Ottawa

British Airways flights from Region of Ontario to Colorado

Our best British Airways deals on Region of Ontario to Colorado flight tickets
British Airways
11 Jan
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
21h 03m
1 stop
DEN9:23 a.m.Denver Intl
15 Jan
DEN7:00 a.m.Denver Intl
6h 25m
1 stop
YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl
British Airways
11 Jan
YUL7:14 a.m.Montreal Pierre Elliott Trudeau Intl
12h 33m
2 stops
DEN5:47 p.m.Denver Intl
15 Jan
DEN6:01 a.m.Denver Intl
8h 49m
2 stops
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl

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

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 to Colorado from Region of Ontario?

WestJet. WestJet, Air Canada, and Lufthansa are the most popular carriers operating from Region of Ontario to Colorado

What is the cheapest Region of Ontario to Colorado flight route?

Toronto Pearson Intl - Denver Intl. Fly from Toronto Pearson Intl to Denver Intl for the best Region of Ontario - Colorado flight prices

What cabin class options are available on Region of Ontario to Colorado flights?

There are 2 cabin classes available to choose from on Region of Ontario to Colorado 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 Region of Ontario to Colorado flights?

You could potentially save up to 45% on your flight if you consider stops on a Region of Ontario to Colorado flight.

Cheap Region of Ontario to Colorado flight deals and tips

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

Best price found

C$ 207

Fastest flight time

3h 53m

Direct flights

Every day

Airports in Colorado

2 airports
The best one-way flight to Colorado from Region of Ontario in the past 72 hours is C$ 207. The best round-trip flight deal from Region of Ontario to Colorado found on momondo in the last 72 hours is C$ 364.
The fastest flight from Region of Ontario to Colorado takes 3h 53m
Direct flights go from Region of Ontario to Colorado every day.
There are 2 airports near Colorado: Colorado Springs (COS), Denver Intl (DEN)

  • When did momondo last update prices for flights from Ontario to Colorado?

    Prices for flights from Ontario to Colorado are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Colorado?

  • How old do you have to be to fly from Ontario to Colorado?

    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 Ontario to Colorado.

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

    The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Region of Ontario to Colorado

Compare and see reviews for airlines that fly from Region of Ontario to Colorado with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 245Free CancellationRating
7.3
2,804 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 319Free CancellationRating
7.0
8,198 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 345Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
LufthansaPriceFrom C$ 774Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights

Why use momondo?

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

Finding the right flight to Colorado from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Colorado from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ontario to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.
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