How long is the flight from Colorado Springs to Region of Ontario?

A quick flight from Colorado Springs to Region of Ontario can take about 7h 57m. American Airlines provides one of the quickest options available for as low as C$ 610. The distance from Colorado Springs to Region of Ontario is about 2638 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from Colorado Springs to Region of Ontario?

Most travellers choose Colorado Springs - Toronto Pearson Intl, Colorado Springs - Montreal Pierre Elliott Trudeau Intl or Colorado Springs - Ottawa when deciding on the best route from Colorado Springs to Region of Ontario.

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

To save on the cost of your flight from Colorado Springs to Region of Ontario, book at least 25 days before your planned departure. Booking around this time can save you about 194% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 663 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 930.

What is the cheapest month to fly from Colorado Springs to Region of Ontario?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, March can be a great choice for travel to Region of Ontario. Flights to Region of Ontario from Colorado Springs in March are about C$ 657 on average during March, but can be found for as low as C$ 293.

What is the cheapest time of day to fly from COS to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to Region of Ontario as you normally would.

What airport do you fly from for flights from Colorado Springs to Ontario?

Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Ontario. Colorado Springs is conveniently located just 10.8 km from Colorado Springs’s city centre.

Can I find deals for flights from Colorado Springs to Ontario that include hotel bookings?

Yes. In addition to deals on Colorado Springs to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Colorado Springs to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Ontario.

Can I find deals for business class flights from Colorado Springs to Ontario?

Yes. Cheapflights offers flight deals from Colorado Springs to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 259+ Flights from Colorado Springs to Ontario

Cheap flight deals from Colorado Springs to Ontario

Round-trip from	C$ 552
One-way from	C$ 259
Popular in	February
Cheapest in	March
Average price	C$ 662

American Airlines
8/10-14/10
2 total stops
19h 12m total
Colorado Springs to Ontario

Search Deals

Delta
26/11
1 total stop
8h 17m total
Colorado Springs to Ontario

Search Deals

High demand for flights, 27% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Colorado Springs to Ontario

Cheapest flights from Colorado Springs to Ontario
Explore the most affordable flight options available from Colorado Springs to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Wed 8/106:02 a.m.COS - YYZ

1 stop8h 23mAmerican Airlines

Tue 14/101:20 p.m.YYZ - COS

1 stop10h 49mAmerican Airlines

Deal found 12/9C$ 552

Sat 11/106:00 a.m.COS - YYZ

2 stops12h 42mDelta

Tue 14/1011:52 a.m.YYZ - COS

1 stop10h 38mDelta

Deal found 13/9C$ 565

Sat 25/106:00 a.m.COS - YYZ

1 stop8h 50mDelta

Sat 1/1112:25 p.m.YYZ - COS

1 stop7h 46mDelta

Deal found 13/9C$ 573

Thu 30/101:16 p.m.COS - YUL

1 stop8h 32mDelta

Thu 6/117:00 a.m.YUL - COS

1 stop7h 11mDelta

Deal found 14/9C$ 598

Wed 29/106:00 a.m.COS - YYZ

2 stops8h 02mUnited Airlines

Wed 5/114:10 p.m.YYZ - COS

1 stop9h 49mUnited Airlines

Deal found 14/9C$ 606

Thu 30/106:00 a.m.COS - YUL

2 stops7h 57mUnited Airlines

Thu 6/115:25 p.m.YUL - COS

1 stop6h 34mUnited Airlines

Deal found 14/9C$ 610

Tue 14/106:00 a.m.COS - YUL

1 stop9h 34mDelta

Tue 21/1012:36 p.m.YUL - COS

1 stop9h 54mDelta

Deal found 14/9C$ 615

Thu 30/104:54 p.m.COS - YUL

2 stops17h 30mAmerican Airlines

Thu 6/113:59 p.m.YUL - COS

2 stops19h 44mAmerican Airlines

Deal found 14/9C$ 619

Tue 14/105:01 p.m.COS - YUL

2 stops18h 33mAmerican Airlines

Tue 21/107:29 a.m.YUL - COS

2 stops16h 40mAmerican Airlines

Deal found 14/9C$ 626

Sat 25/1012:05 p.m.COS - YYZ

1 stop20h 54mAmerican Airlines

Sat 1/116:49 a.m.YYZ - COS

1 stop15h 49mAmerican Airlines

Deal found 12/9C$ 628

Mon 27/1012:54 p.m.COS - YYZ

2 stops9h 05mUnited Airlines

Mon 3/114:10 p.m.YYZ - COS

1 stop6h 57mUnited Airlines

Deal found 12/9C$ 634

Fri 10/104:54 p.m.COS - YUL

1 stop19h 55mAmerican Airlines

Fri 17/103:44 p.m.YUL - COS

1 stop20h 02mAmerican Airlines

Deal found 13/9C$ 653

Best flights from Colorado Springs to Ontario
Discover carefully curated flight deals from Colorado Springs to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Wed 8/106:02 a.m.COS - YYZ

1 stop8h 23mAmerican Airlines

Tue 14/101:20 p.m.YYZ - COS

1 stop10h 49mAmerican Airlines

Deal found 12/9C$ 552

Sat 11/106:00 a.m.COS - YYZ

2 stops12h 42mDelta

Tue 14/1011:52 a.m.YYZ - COS

1 stop10h 38mDelta

Deal found 13/9C$ 565

Thu 30/106:00 a.m.COS - YUL

2 stops7h 57mUnited Airlines

Thu 6/115:25 p.m.YUL - COS

1 stop6h 34mUnited Airlines

Deal found 14/9C$ 610

Sat 25/106:00 a.m.COS - YYZ

1 stop8h 50mDelta

Sat 1/1112:25 p.m.YYZ - COS

1 stop7h 46mDelta

Deal found 13/9C$ 573

Wed 29/107:42 a.m.COS - YYZ

1 stop13h 03mAmerican Airlines

Wed 5/116:10 a.m.YYZ - COS

1 stop11h 37mAmerican Airlines

Deal found 14/9C$ 594

Sun 23/111:42 p.m.COS - YYZ

1 stop8h 17mDelta

Mon 1/126:10 a.m.YYZ - COS

1 stop8h 27mDelta

Deal found 13/9C$ 594

Thu 30/104:54 p.m.COS - YUL

2 stops17h 30mAmerican Airlines

Thu 6/113:59 p.m.YUL - COS

2 stops19h 44mAmerican Airlines

Deal found 14/9C$ 619

Thu 30/101:16 p.m.COS - YUL

1 stop8h 32mDelta

Thu 6/117:00 a.m.YUL - COS

1 stop7h 11mDelta

Deal found 14/9C$ 598

Tue 14/105:01 p.m.COS - YUL

2 stops18h 33mAmerican Airlines

Tue 21/107:29 a.m.YUL - COS

2 stops16h 40mAmerican Airlines

Deal found 14/9C$ 626

Tue 14/106:00 a.m.COS - YUL

1 stop9h 34mDelta

Tue 21/1012:36 p.m.YUL - COS

1 stop9h 54mDelta

Deal found 14/9C$ 615

Fri 10/104:54 p.m.COS - YUL

1 stop19h 55mAmerican Airlines

Fri 17/103:44 p.m.YUL - COS

1 stop20h 02mAmerican Airlines

Deal found 13/9C$ 653

Fri 10/106:20 p.m.COS - YUL

2 stops15h 08mUnited Airlines

Fri 17/105:25 p.m.YUL - COS

1 stop6h 29mUnited Airlines

Deal found 13/9C$ 991

Last-minute flights from Colorado Springs to Ontario
Discover last-minute flight deals from Colorado Springs to Ontario. Data last updated 14 September 2025 and is based on user searches.

Wed 8/106:02 a.m.COS - YYZ

1 stop8h 23mAmerican Airlines

Tue 14/101:20 p.m.YYZ - COS

1 stop10h 49mAmerican Airlines

Deal found 12/9C$ 552

Fri 10/104:54 p.m.COS - YUL

1 stop19h 55mAmerican Airlines

Fri 17/103:44 p.m.YUL - COS

1 stop20h 02mAmerican Airlines

Deal found 13/9C$ 653

Sat 11/106:00 a.m.COS - YYZ

2 stops12h 42mDelta

Tue 14/1011:52 a.m.YYZ - COS

1 stop10h 38mDelta

Deal found 13/9C$ 565

Tue 14/106:00 a.m.COS - YUL

1 stop9h 34mDelta

Tue 21/1012:36 p.m.YUL - COS

1 stop9h 54mDelta

Deal found 14/9C$ 615

Tue 14/105:01 p.m.COS - YUL

2 stops18h 33mAmerican Airlines

Tue 21/107:29 a.m.YUL - COS

2 stops16h 40mAmerican Airlines

Deal found 14/9C$ 626

Sat 25/108:09 a.m.COS - YYZ

1 stop6h 31mDelta

Sat 1/1112:25 p.m.YYZ - COS

1 stop7h 46mDelta

Deal found 14/9C$ 573

Sat 25/1012:05 p.m.COS - YYZ

1 stop20h 54mAmerican Airlines

Sat 1/116:49 a.m.YYZ - COS

1 stop15h 49mAmerican Airlines

Deal found 12/9C$ 628

Mon 27/1012:54 p.m.COS - YYZ

2 stops9h 05mUnited Airlines

Mon 3/114:10 p.m.YYZ - COS

1 stop6h 57mUnited Airlines

Deal found 12/9C$ 634

Wed 29/106:00 a.m.COS - YYZ

2 stops8h 02mUnited Airlines

Wed 5/114:10 p.m.YYZ - COS

1 stop9h 49mUnited Airlines

Deal found 14/9C$ 606

Thu 30/101:16 p.m.COS - YUL

1 stop8h 32mDelta

Thu 6/117:00 a.m.YUL - COS

1 stop7h 11mDelta

Deal found 14/9C$ 598

Thu 30/106:00 a.m.COS - YUL

2 stops7h 57mUnited Airlines

Thu 6/115:25 p.m.YUL - COS

1 stop6h 34mUnited Airlines

Deal found 14/9C$ 610

Thu 30/104:54 p.m.COS - YUL

2 stops17h 30mAmerican Airlines

Thu 6/113:59 p.m.YUL - COS

2 stops19h 44mAmerican Airlines

Deal found 14/9C$ 619

One-way flights from Colorado Springs to Ontario
Search for one-way flight options from Colorado Springs to Ontario. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Wed 26/111:42 p.m.COS - YYZ

1 stop8h 17mDelta

Deal found 14/9C$ 259

Wed 26/1110:34 a.m.COS - YYZ

2 stops8h 47mUnited Airlines

Deal found 13/9C$ 266

Wed 26/115:47 p.m.COS - YYZ

2 stops24h 45mMultiple Airlines

Deal found 13/9C$ 273

Sun 23/115:45 a.m.COS - YYZ

1 stop14h 59mAmerican Airlines

Deal found 12/9C$ 310

Sun 23/118:00 a.m.COS - YYZ

2 stops13h 21mDelta

Deal found 12/9C$ 318

Sun 23/119:30 a.m.COS - YYZ

3 stops11h 50mUnited Airlines

Deal found 12/9C$ 981

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 8/10

6:02 a.m.-4:25 p.m.

1 stop8h 23m

Toronto Pearson Intl

Tue 14/10

1:20 p.m.-10:09 p.m.

1 stop10h 49m

C$ 552

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 11/10

6:00 a.m.-8:42 p.m.

2 stops12h 42m

Toronto Pearson Intl

Tue 14/10

11:52 a.m.-8:30 p.m.

1 stop10h 38m

C$ 565

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 25/10

6:00 a.m.-4:50 p.m.

1 stop8h 50m

Toronto Pearson Intl

Sat 1/11

12:25 p.m.-6:11 p.m.

1 stop7h 46m

C$ 573

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 29/10

7:42 a.m.-10:45 p.m.

1 stop13h 03m

Toronto Pearson Intl

Wed 5/11

6:10 a.m.-3:47 p.m.

1 stop11h 37m

C$ 594

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 23/11

1:42 p.m.-11:59 p.m.

1 stop8h 17m

Toronto Pearson Intl

Mon 1/12

6:10 a.m.-12:37 p.m.

1 stop8h 27m

C$ 594

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 30/10

1:16 p.m.-11:48 p.m.

1 stop8h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

7:00 a.m.-12:11 p.m.

1 stop7h 11m

C$ 598

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 30/10

6:00 a.m.-3:57 p.m.

2 stops7h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

5:25 p.m.-9:59 p.m.

1 stop6h 34m

C$ 610

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Tue 14/10

6:00 a.m.-5:34 p.m.

1 stop9h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

12:36 p.m.-8:30 p.m.

1 stop9h 54m

C$ 615

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 30/10

4:54 p.m.-12:24 p.m.

2 stops17h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

3:59 p.m.-9:43 a.m.

2 stops19h 44m

C$ 619

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Tue 14/10

5:01 p.m.-1:34 p.m.

2 stops18h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

7:29 a.m.-10:09 p.m.

2 stops16h 40m

C$ 626

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 19 results

Best time to book a flight from Colorado Springs to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Colorado Springs 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 Insights

Everything you need to know about your flight from Colorado Springs to Ontario

What is the cheapest month to book a flight from Colorado Springs to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Region of Ontario (average of C$ 168). Flying from Colorado Springs to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Colorado Springs to Ontario?
Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Ontario. Colorado Springs is conveniently located just 10.8 km from Colorado Springs’s city centre.
How long is the flight from Colorado Springs to Region of Ontario?
A quick flight from Colorado Springs to Region of Ontario can take about 7h 57m. American Airlines provides one of the quickest options available for as low as C$ 610. The distance from Colorado Springs to Region of Ontario is about 2638 km. This flight may include one or multiple stops.
What are the most popular routes from Colorado Springs to Region of Ontario?
Most travellers choose Colorado Springs - Toronto Pearson Intl, Colorado Springs - Montreal Pierre Elliott Trudeau Intl or Colorado Springs - Ottawa when deciding on the best route from Colorado Springs to Region of Ontario.
Can I find deals for flights from Colorado Springs to Ontario that include hotel bookings?
Yes. In addition to deals on Colorado Springs to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado Springs to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Ontario.
Can I find deals for business class flights from Colorado Springs to Ontario?
Yes. Cheapflights offers flight deals from Colorado Springs to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Colorado Springs to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Region of Ontario (average of C$ 168). Flying from Colorado Springs to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Colorado Springs to Ontario

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Complete your trip

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Direct flights to Canada

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How does Cheapflights help users find flights from Colorado Springs to Ontario?

When you search for this flight from Colorado Springs to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheap flights from Colorado Springs to Ontario from C$ 259

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Colorado Springs to Ontario

Keep the following information in mind while searching for Colorado Springs to Ontario flight deals. Data was last updated 14 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado Springs to Ontario

Cheapest flights from Colorado Springs to OntarioExplore the most affordable flight options available from Colorado Springs to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Colorado Springs to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Ontario that are best for you.

Best time to book a flight from Colorado Springs to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Colorado Springs with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Ontario

What is the cheapest month to book a flight from Colorado Springs to Region of Ontario?

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Colorado Springs to Ontario?

How long is the flight from Colorado Springs to Region of Ontario?

What are the most popular routes from Colorado Springs to Region of Ontario?

Can I find deals for flights from Colorado Springs to Ontario that include hotel bookings?

How can I find direct flights from Colorado Springs to Ontario?

Can I find deals for business class flights from Colorado Springs to Ontario?

What is the cheapest month to book a flight from Colorado Springs to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado Springs to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Colorado Springs to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Colorado Springs to Ontario?

Can Cheapflights find flights from Colorado Springs to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Colorado Springs to Ontario become cheaper?

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Cheapest flights from Colorado Springs to Ontario
Explore the most affordable flight options available from Colorado Springs to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.