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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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — COS
17 Jun — 24 Jun1
1 adult

Cheap 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 12 June 2025.

Round-trip from

C$ 459

One-way from

C$ 273

Popular in

December

Cheapest in

September

Average price

C$ 602
American Airlines
  • American Airlines
  • 26/6-2/7
  • 2 total stops
  • 33h 23m total
  • Ontario to Colorado Springs
Search Deals
Delta
  • Delta
  • 26/8
  • 1 total stop
  • 6h 27m total
  • Ontario to Colorado Springs
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Ontario to Colorado Springs

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 12 June 2025.

Thu 26/66:49 a.m.YYZ - COS
1 stop17h 33mAmerican Airlines
Wed 2/75:00 a.m.COS - YYZ
1 stop15h 50mAmerican Airlines
Deal found 12/6C$ 459
Tue 24/69:00 p.m.YYZ - COS
1 stop16h 08mUnited Airlines
Tue 1/712:55 p.m.COS - YYZ
2 stops9h 03mUnited Airlines
Deal found 10/6C$ 461
Wed 6/86:20 a.m.YUL - COS
1 stop5h 39mDelta
Sun 10/810:54 a.m.COS - YUL
1 stop10h 21mDelta
Deal found 10/6C$ 468
Fri 19/910:20 a.m.YYZ - COS
2 stops13h 00mDelta
Mon 22/95:55 p.m.COS - YYZ
2 stops16h 19mDelta
Deal found 11/6C$ 485
Fri 25/78:05 a.m.YUL - COS
1 stop15h 50mUnited Airlines
Fri 1/87:30 a.m.COS - YUL
1 stop13h 56mUnited Airlines
Deal found 10/6C$ 548
Thu 18/91:00 p.m.YUL - COS
2 stops12h 50mAir Canada
Mon 22/97:30 a.m.COS - YUL
2 stops16h 20mAir Canada
Deal found 12/6C$ 558
Sat 9/88:40 a.m.YYZ - COS
1 stop15h 15mMultiple Airlines
Mon 11/85:30 a.m.COS - YYZ
1 stop9h 05mMultiple Airlines
Deal found 10/6C$ 607
Thu 18/93:44 p.m.YUL - COS
1 stop10h 04mAmerican Airlines
Mon 22/96:02 a.m.COS - YUL
1 stop6h 47mAmerican Airlines
Deal found 12/6C$ 636
Fri 19/912:25 p.m.YTZ - COS
2 stops11h 29mAir Canada
Mon 22/97:30 a.m.COS - YTZ
2 stops10h 19mAir Canada
Deal found 11/6C$ 703
Fri 15/85:15 a.m.YOW - COS
2 stops18h 40mUnited Airlines
Mon 18/83:35 p.m.COS - YOW
2 stops20h 38mUnited Airlines
Deal found 11/6C$ 816
Sat 21/62:20 p.m.YUL - COS
2 stops9h 31mMultiple Airlines
Mon 23/65:30 a.m.COS - YUL
2 stops11h 51mMultiple Airlines
Deal found 12/6C$ 1,136

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 12 June 2025.
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

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 26/6

6:49 a.m.-10:22 p.m.

1 stop17h 33m

Colorado Springs

Wed 2/7

5:00 a.m.-10:50 p.m.

1 stop15h 50m

C$ 459

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 24/6

9:00 p.m.-11:08 a.m.

1 stop16h 08m

Colorado Springs

Tue 1/7

12:55 p.m.-11:58 p.m.

2 stops9h 03m

C$ 461

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 6/8

6:20 a.m.-9:59 a.m.

1 stop5h 39m

Colorado Springs

Sun 10/8

10:54 a.m.-11:15 p.m.

1 stop10h 21m

C$ 468

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 19/9

10:20 a.m.-9:20 p.m.

2 stops13h 00m

Colorado Springs

Mon 22/9

5:55 p.m.-12:14 p.m.

2 stops16h 19m

C$ 485

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Fri 25/7

8:05 a.m.-9:55 p.m.

1 stop15h 50m

Colorado Springs

Fri 1/8

7:30 a.m.-11:26 p.m.

1 stop13h 56m

C$ 548

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

1:00 p.m.-11:50 p.m.

2 stops12h 50m

Colorado Springs

Mon 22/9

7:30 a.m.-1:50 a.m.

2 stops16h 20m

C$ 558

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 3/7

9:00 a.m.-5:55 p.m.

2 stops10h 55m

Colorado Springs

Sun 6/7

5:30 a.m.-12:58 p.m.

1 stop5h 28m

C$ 634

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

3:44 p.m.-11:48 p.m.

1 stop10h 04m

Colorado Springs

Mon 22/9

6:02 a.m.-2:49 p.m.

1 stop6h 47m

C$ 636

TorontoColorado Springs

YTZ - COS

YTZCOS

Toronto Island

Fri 19/9

12:25 p.m.-9:54 p.m.

2 stops11h 29m

Colorado Springs

Mon 22/9

7:30 a.m.-7:49 p.m.

2 stops10h 19m

C$ 703

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Fri 15/8

5:15 a.m.-9:55 p.m.

2 stops18h 40m

Colorado Springs

Mon 18/8

3:35 p.m.-2:13 p.m.

2 stops20h 38m

C$ 816

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 17 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 time of day to fly from ON to COS?

Find hourly flight availability from Ontario to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

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

Rainfall in Colorado Springs by month

Plan your trip to Colorado Springs by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado Springs ranges from 8.0 - 84.0 mm per month. August is typically the wettest month, when rainfall can reach 84.0 mm. January is typically the driest time to visit Colorado Springs when rainfall is around 8.0 mm.

Temperature in Colorado Springs by month

Plan your trip to Colorado Springs by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado Springs, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Ontario to Colorado Springs to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Region of Ontario to Colorado Springs one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Colorado Springs are Delta (C$ 273), American Airlines (C$ 280), and Air Canada (C$ 301).

  • 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 Ottawa - 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.

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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 319AverageC$ 579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 336AverageC$ 692FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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