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Cheap flights from Ontario to Colorado Springs from C$ 257

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — COS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 30 October 2025.

Sat 6/126:10 a.m.YYZ - COS
1 stop7h 21mAmerican Airlines
Sat 13/1212:38 p.m.COS - YYZ
1 stop20h 18mAmerican Airlines
Deal found 29/10C$ 575
Sat 6/126:10 a.m.YYZ - COS
2 stops13h 09mDelta
Sat 13/128:10 a.m.COS - YYZ
2 stops13h 01mDelta
Deal found 29/10C$ 684
Fri 14/116:10 a.m.YYZ - COS
1 stop8h 27mDelta
Sun 16/111:42 p.m.COS - YYZ
1 stop8h 17mDelta
Deal found 28/10C$ 718
Sat 20/123:51 p.m.YUL - COS
2 stops20h 14mAmerican Airlines
Sun 28/124:46 p.m.COS - YUL
2 stops17h 34mAmerican Airlines
Deal found 29/10C$ 761
Sun 14/125:00 a.m.YOW - COS
2 stops11h 29mAir Canada
Sun 21/1211:33 a.m.COS - YOW
2 stops12h 05mAir Canada
Deal found 30/10C$ 768
Fri 28/1112:25 p.m.YYZ - COS
1 stop10h 15mDelta
Fri 5/121:42 p.m.COS - YYZ
2 stops21h 37mDelta
Deal found 30/10C$ 788
Tue 16/129:00 p.m.YYZ - COS
1 stop16h 26mUnited Airlines
Fri 19/1211:33 a.m.COS - YYZ
1 stop9h 08mUnited Airlines
Deal found 29/10C$ 807
Fri 28/116:10 a.m.YYZ - COS
2 stops14h 49mUnited Airlines
Fri 5/1211:25 a.m.COS - YYZ
2 stops9h 55mUnited Airlines
Deal found 30/10C$ 813
Fri 28/116:10 a.m.YYZ - COS
1 stop11h 37mAmerican Airlines
Fri 5/128:14 a.m.COS - YYZ
1 stop6h 01mAmerican Airlines
Deal found 30/10C$ 825
Sun 14/125:00 a.m.YOW - COS
2 stops11h 29mUnited Airlines
Sun 21/126:00 a.m.COS - YOW
1 stop13h 18mUnited Airlines
Deal found 30/10C$ 878
Sat 20/126:00 a.m.YUL - COS
2 stops13h 45mUnited Airlines
Sun 28/126:00 a.m.COS - YUL
1 stop13h 17mUnited Airlines
Deal found 29/10C$ 950
Fri 28/1110:45 p.m.YYZ - COS
3 stops24h 09mMultiple Airlines
Fri 5/125:48 p.m.COS - YYZ
2 stops27h 12mMultiple Airlines
Deal found 30/10C$ 970

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 30 October 2025.

Round-trip from

C$ 557

One-way from

C$ 257

Popular in

December

Cheapest in

November

Average price

C$ 663
Air Canada
  • Air Canada
  • 21/4-23/4
  • 4 total stops
  • 22h 24m total
  • Ontario to Colorado Springs
Search Deals
United Airlines
  • United Airlines
  • 14/12
  • 2 total stops
  • 24h 51m total
  • Ontario to Colorado Springs
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 30 October 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

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Tue 21/4

2:50 p.m.-9:58 p.m.

2 stops9h 08m

Colorado Springs

Thu 23/4

7:00 a.m.-10:16 p.m.

2 stops13h 16m

C$ 557

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 6/12

6:10 a.m.-11:31 a.m.

1 stop7h 21m

Colorado Springs

Sat 13/12

12:38 p.m.-10:56 a.m.

1 stop20h 18m

C$ 575

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Tue 21/4

10:35 a.m.-7:31 p.m.

2 stops10h 56m

Colorado Springs

Thu 23/4

1:00 p.m.-9:14 p.m.

1 stop6h 14m

C$ 635

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

7:00 a.m.-10:23 p.m.

2 stops17h 23m

Colorado Springs

Wed 11/2

1:20 p.m.-11:50 p.m.

1 stop8h 30m

C$ 647

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Sat 6/12

6:10 a.m.-5:19 p.m.

2 stops13h 09m

Colorado Springs

Sat 13/12

8:10 a.m.-11:11 p.m.

2 stops13h 01m

C$ 684

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 14/11

3:45 p.m.-11:59 p.m.

2 stops10h 14m

Colorado Springs

Sun 16/11

6:00 a.m.-4:39 p.m.

2 stops8h 39m

C$ 718

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 14/11

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

1 stop8h 27m

Colorado Springs

Sun 16/11

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

1 stop8h 17m

C$ 718

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

4:45 p.m.-11:59 p.m.

2 stops9h 14m

Colorado Springs

Wed 15/4

1:00 p.m.-9:01 p.m.

1 stop6h 01m

C$ 762

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 a.m.-12:59 p.m.

1 stop7h 59m

Colorado Springs

Wed 15/4

1:40 p.m.-11:58 p.m.

1 stop8h 18m

C$ 762

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Sun 14/12

5:00 a.m.-2:29 p.m.

2 stops11h 29m

Colorado Springs

Sun 21/12

11:33 a.m.-1:38 a.m.

2 stops12h 05m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 29 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, November is the cheapest month in which you can book a flight from Region of Ontario to Colorado Springs (average of C$ 279). Flying from Region of Ontario to Colorado Springs in May is currently the most expensive (average of C$ 412). 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 30 October 2025.

One of the essential ways to save on airfare from Region of Ontario to Colorado Springs is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 26% on airfare.

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 7h 21m. Airlines will cover a distance of 2155 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 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, November is the cheapest month in which you can book a flight from Region of Ontario to Colorado Springs (average of C$ 279). Flying from Region of Ontario to Colorado Springs in May is currently the most expensive (average of C$ 412). 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 370AverageC$ 729FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 398AverageC$ 656FlexibilityNo 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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