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Cheap flights from Ontario to Colorado Springs from C$ 273

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — COS
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Colorado Springs

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Colorado Springs
Explore the most affordable flight options available from Ontario to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Mon 23/27:30 p.m.
YOW
-
COS
2 stops15h 14m
United Airlines
Wed 25/28:45 a.m.
COS
-
YOW
2 stops11h 11m
United Airlines
Deal found 28/1C$ 437
Thu 21/510:15 a.m.
YYZ
-
COS
1 stop12h 26m
United Airlines
Sun 24/512:51 p.m.
COS
-
YYZ
1 stop6h 43m
United Airlines
Deal found 28/1C$ 596
Sat 28/23:30 p.m.
YYZ
-
COS
2 stops8h 32m
United Airlines
Wed 4/31:40 p.m.
COS
-
YYZ
2 stops8h 19m
United Airlines
Deal found 28/1C$ 600
Fri 20/34:10 p.m.
YYZ
-
COS
1 stop7h 52m
United Airlines
Sun 22/35:15 p.m.
COS
-
YYZ
2 stops14h 43m
United Airlines
Deal found 27/1C$ 605
Mon 2/312:30 p.m.
YTZ
-
COS
2 stops22h 14m
Air Canada
Wed 4/38:45 a.m.
COS
-
YTZ
2 stops10h 50m
Air Canada
Deal found 27/1C$ 611
Wed 18/27:00 a.m.
YUL
-
COS
2 stops17h 21m
Delta
Thu 26/21:22 p.m.
COS
-
YUL
1 stop8h 23m
Delta
Deal found 27/1C$ 612
Wed 8/42:20 p.m.
YUL
-
COS
2 stops9h 37m
United Airlines
Sat 11/411:40 a.m.
COS
-
YUL
2 stops10h 33m
United Airlines
Deal found 27/1C$ 614
Sat 28/28:30 a.m.
YYZ
-
COS
1 stop6h 01m
Air Canada
Wed 4/31:40 p.m.
COS
-
YYZ
1 stop7h 01m
Air Canada
Deal found 26/1C$ 614
Wed 18/27:30 a.m.
YUL
-
COS
2 stops16h 40m
American Airlines
Thu 26/24:49 p.m.
COS
-
YUL
2 stops20h 33m
American Airlines
Deal found 27/1C$ 631
Thu 21/510:15 a.m.
YYZ
-
COS
1 stop9h 41m
United Airlines
Sat 23/56:34 p.m.
COS
-
YYZ
2 stops12h 10m
United Airlines
Deal found 28/1C$ 631
Fri 13/27:12 a.m.
YUL
-
COS
2 stops18h 47m
American Airlines
Tue 17/25:07 p.m.
COS
-
YUL
2 stops19h 57m
American Airlines
Deal found 28/1C$ 641
Sun 15/34:10 p.m.
YYZ
-
COS
1 stop9h 46m
United Airlines
Sun 22/37:00 a.m.
COS
-
YYZ
1 stop13h 41m
United Airlines
Deal found 28/1C$ 667

Find flight deals from Ontario to Colorado Springs

Keep the following information in mind while searching for Ontario to Colorado Springs flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 437

One-way from

C$ 273

Popular in

March

Cheapest in

November

Average price

C$ 622
United Airlines
  • United Airlines
  • 23/2-25/2
  • 4 total stops
  • 26h 25m total
  • Ontario to Colorado Springs
Search Deals
27/2
  • 27/2
  • 2 total stops
  • 37h 40m total
  • Ontario to Colorado Springs
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Colorado Springs 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Ontario to Colorado Springs that are best for you.

Fly from

Ontario

Fly to

Colorado Springs

Route

Depart

Return

Price

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 23/2

7:30 p.m.-8:44 a.m.

2 stops15h 14m

Colorado Springs

Wed 25/2

8:45 a.m.-9:56 p.m.

2 stops11h 11m

C$ 437

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 21/5

10:15 a.m.-8:41 p.m.

1 stop12h 26m

Colorado Springs

Sun 24/5

12:51 p.m.-9:34 p.m.

1 stop6h 43m

C$ 596

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 28/2

3:30 p.m.-10:02 p.m.

2 stops8h 32m

Colorado Springs

Wed 4/3

1:40 p.m.-11:59 p.m.

2 stops8h 19m

C$ 600

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 20/3

4:10 p.m.-10:02 p.m.

1 stop7h 52m

Colorado Springs

Sun 22/3

5:15 p.m.-9:58 a.m.

2 stops14h 43m

C$ 605

TorontoColorado Springs

YTZ - COS

YTZCOS

Toronto Island

Mon 2/3

12:30 p.m.-8:44 a.m.

2 stops22h 14m

Colorado Springs

Wed 4/3

8:45 a.m.-9:35 p.m.

2 stops10h 50m

C$ 611

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

9:30 a.m.-8:20 p.m.

2 stops12h 50m

Colorado Springs

Sun 26/4

6:15 a.m.-5:35 p.m.

1 stop9h 20m

C$ 612

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 a.m.-12:25 p.m.

1 stop7h 25m

Colorado Springs

Thu 26/2

1:22 p.m.-11:45 p.m.

1 stop8h 23m

C$ 612

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

2:20 p.m.-9:57 p.m.

2 stops9h 37m

Colorado Springs

Sat 11/4

1:33 p.m.-12:13 a.m.

2 stops8h 40m

C$ 612

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 28/2

8:30 a.m.-12:31 p.m.

1 stop6h 01m

Colorado Springs

Wed 4/3

1:40 p.m.-10:41 p.m.

1 stop7h 01m

C$ 614

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:30 a.m.-10:10 p.m.

2 stops16h 40m

Colorado Springs

Thu 26/2

4:49 p.m.-3:22 p.m.

2 stops20h 33m

C$ 631

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 25 results
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Best time to book a flight from Ontario to Colorado Springs

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Colorado Springs (average of C$ 296). Flying from Region of Ontario to Colorado Springs in January is currently the most expensive (average of C$ 430). 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

Find useful and relevant information for your journey from Ontario to Colorado Springs. 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 into for flights to Colorado Springs from Ontario?

    If you book a flight to Colorado Springs from Ontario, you will be flying to Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 10.8 km from the centre of Colorado Springs.

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

    Departing from Region of Ontario to Colorado Springs will take you 12h 50m. Airlines will cover a distance of 2638 km. This flight may include one or multiple stops.

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

    The most popular route from Region of Ontario to Colorado Springs is Toronto Pearson Intl - Colorado Springs. You may also consider Montreal Pierre Elliott Trudeau Intl - Colorado Springs or Toronto Island - Colorado Springs.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Colorado Springs 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 Region of Ontario to Colorado Springs?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Colorado Springs (average of C$ 296). Flying from Region of Ontario to Colorado Springs in January is currently the most expensive (average of C$ 430). 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

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Alternative routes for Ontario to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to Colorado Springs

Discover the top 2 airlines that operate flights from Ontario to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 382AverageC$ 708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 445AverageC$ 693FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Ontario to Colorado Springs flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Colorado Springs for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Colorado Springs flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Colorado Springs from Ontario today and book when prices fit your budget.

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