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Colorado Springs

$216+ Cheap flights from Ontario to Colorado Springs (COS)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — COS
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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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 April 2, 2025.

Round-trip from

$290
(Delta)

Popular in

August

Cheapest in

November

Average price

$325
From Ontario to Colorado Springs
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 2, 2025.

This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/269:45 amYYZ - COS
2 stops13h 20mDelta
Sat 5/36:00 amCOS - YYZ
1 stop9h 00mDelta
Deal found 3/31$290
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2611:00 amYYZ - COS
2 stops9h 05mAmerican Airlines
Sat 5/36:00 amCOS - YYZ
2 stops8h 35mAmerican Airlines
Deal found 3/31$302
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:35 pmYUL - COS
2 stops9h 08mUnited Airlines
Tue 5/66:39 pmCOS - YUL
2 stops15h 16mUnited Airlines
Deal found 3/31$311
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/293:44 pmYUL - COS
1 stop10h 01mAmerican Airlines
Mon 6/24:43 pmCOS - YUL
2 stops17h 01mAmerican Airlines
Deal found 4/1$366
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amYUL - COS
1 stop7h 50mDelta
Sun 8/106:00 amCOS - YUL
2 stops15h 09mDelta
Deal found 4/1$475
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:05 amYUL - COS
1 stop10h 32mAir Canada
Sat 4/59:00 amCOS - YUL
1 stop5h 59mAir Canada
Deal found 4/1$574
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:00 pmYYZ - COS
1 stop10h 49mUnited Airlines
Sun 5/119:00 amCOS - YYZ
2 stops9h 44mUnited Airlines
Deal found 3/31$617
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:44 amYYZ - COS
1 stop10h 11mAir Canada
Sun 7/132:00 pmCOS - YYZ
1 stop6h 48mAir Canada
Deal found 3/31$649
This United deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:30 pmYYZ - COS
2 stops8h 29mMultiple Airlines
Sun 5/116:00 amCOS - YYZ
2 stops10h 21mMultiple Airlines
Deal found 3/31$686

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 2,558,603 searches. Data last updated April 2, 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

Sat 4/26

9:45 am-9:05 pm

2 stops13h 20m

Colorado Springs

Sat 5/3

6:00 am-5:00 pm

1 stop9h 00m

$290

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 4/26

11:00 am-6:05 pm

2 stops9h 05m

Colorado Springs

Sat 5/3

6:00 am-4:35 pm

2 stops8h 35m

$302

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 4/29

8:05 am-6:38 pm

1 stop12h 33m

Colorado Springs

Tue 5/6

6:39 pm-9:23 am

2 stops12h 44m

$311

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Thu 5/29

3:44 pm-11:45 pm

1 stop10h 01m

Colorado Springs

Mon 6/2

4:43 pm-11:44 am

2 stops17h 01m

$366

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 8/6

7:00 am-12:50 pm

1 stop7h 50m

Colorado Springs

Sun 8/10

6:00 am-11:09 pm

2 stops15h 09m

$475

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 4/24

1:00 pm-9:49 pm

1 stop10h 49m

Colorado Springs

Sun 5/11

9:00 am-8:44 pm

2 stops9h 44m

$617

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sun 7/6

9:44 am-5:55 pm

1 stop10h 11m

Colorado Springs

Sun 7/13

2:00 pm-10:48 pm

1 stop6h 48m

$649

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 4/24

5:30 pm-11:59 pm

2 stops8h 29m

Colorado Springs

Sun 5/11

6:00 am-6:21 pm

2 stops10h 21m

$686

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 5/15

1:25 pm-9:00 pm

1 stop9h 35m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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, January is the cheapest month in which you can book a flight from Region of Ontario to Colorado Springs (average of $316). Flying from Region of Ontario to Colorado Springs in June is currently the most expensive (average of $437). 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.

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 April 2, 2025.

When flying from Region of Ontario to Colorado Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. January is typically the driest time to visit Colorado Springs when rainfall is around 0.3 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 2, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Ontario to Colorado Springs by reading reviews from past customers. 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
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    For a flight from Ontario to Colorado Springs, you will be flying into Colorado Springs. Colorado Springs (COS) is just 6.7 mi from the center of the city.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Colorado Springs (average of $316). Flying from Region of Ontario to Colorado Springs in June is currently the most expensive (average of $437). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Cañon City

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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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